Hourly Weather Forecast for St. Louis, MO - The Weather Channel | Weather.com
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Hourly Weather-St. Louis, MO

As of 10:37 pm CDT

Sunday, May 18

11 pm

Partly Cloudy Night Partly Cloudy
69°
Rain drop 1%
ESE 5 mph
Subtract

Partly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindESE 5 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover38%
  • Rain drop
    Rain Amount0 in

Monday, May 19

12 am

Partly Cloudy Night Partly Cloudy
67°
Rain drop 3%
ESE 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like67°
  • WindESE 5 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover40%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
66°
Rain drop 6%
ESE 4 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindESE 4 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

2 am

Cloudy Cloudy
65°
Rain drop 7%
ESE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like65°
  • WindESE 4 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in

3 am

Cloudy Cloudy
65°
Rain drop 14%
ESE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like65°
  • WindESE 5 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0 in

4 am

Cloudy Cloudy
64°
Rain drop 16%
ESE 4 mph
Add

Cloudy

  • Temperature feels like
    Feels Like64°
  • WindESE 4 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in
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5 am

Showers Showers
64°
Rain drop 39%
ESE 5 mph
Add

Showers

  • Temperature feels like
    Feels Like64°
  • WindESE 5 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0.01 in

6 am

Rain Rain
63°
Rain drop 95%
ESE 10 mph
Add

Rain

  • Temperature feels like
    Feels Like63°
  • WindESE 10 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.1 in

7 am

Rain Rain
63°
Rain drop 88%
E 9 mph
Add

Rain

  • Temperature feels like
    Feels Like63°
  • WindE 9 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.07 in

8 am

Scattered Thunderstorms Scattered Thunderstorms
64°
Rain drop 50%
ESE 11 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like63°
  • WindESE 11 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Rain drop
    Rain Amount0.02 in

9 am

Isolated Thunderstorms Isolated Thunderstorms
65°
Rain drop 30%
ESE 11 mph
Add

Isolated Thunderstorms

  • Temperature feels like
    Feels Like64°
  • WindESE 11 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover91%
  • Rain drop
    Rain Amount0.01 in

10 am

Scattered Thunderstorms Scattered Thunderstorms
66°
Rain drop 43%
ESE 11 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like66°
  • WindESE 11 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover95%
  • Rain drop
    Rain Amount0.05 in

11 am

Scattered Thunderstorms Scattered Thunderstorms
69°
Rain drop 37%
ESE 10 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like69°
  • WindESE 10 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover83%
  • Rain drop
    Rain Amount0.01 in

12 pm

Cloudy Cloudy
71°
Rain drop 15%
ESE 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like72°
  • WindESE 11 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover86%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
72°
Rain drop 15%
ESE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like73°
  • WindESE 12 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover91%
  • Rain drop
    Rain Amount0 in

2 pm

Cloudy Cloudy
73°
Rain drop 15%
ESE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like74°
  • WindESE 12 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in

3 pm

Cloudy Cloudy
75°
Rain drop 15%
ESE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like76°
  • WindESE 12 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

4 pm

Cloudy Cloudy
75°
Rain drop 15%
ESE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like77°
  • WindESE 12 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover89%
  • Rain drop
    Rain Amount0 in
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5 pm

Cloudy Cloudy
76°
Rain drop 11%
ESE 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like79°
  • WindESE 12 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover84%
  • Rain drop
    Rain Amount0 in

6 pm

Isolated Thunderstorms Isolated Thunderstorms
75°
Rain drop 33%
ESE 12 mph
Add

Isolated Thunderstorms

  • Temperature feels like
    Feels Like77°
  • WindESE 12 mph
  • Humidity
    Humidity73%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover87%
  • Rain drop
    Rain Amount0.03 in

7 pm

Cloudy Cloudy
74°
Rain drop 24%
ESE 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like75°
  • WindESE 13 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in

8 pm

Scattered Thunderstorms Scattered Thunderstorms
72°
Rain drop 42%
ESE 12 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like73°
  • WindESE 12 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.1 in

9 pm

Scattered Thunderstorms Night Scattered Thunderstorms
70°
Rain drop 51%
ESE 11 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like72°
  • WindESE 11 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

10 pm

Scattered Thunderstorms Night Scattered Thunderstorms
70°
Rain drop 49%
SE 11 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like72°
  • WindSE 11 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0.06 in

11 pm

Thunderstorms Thunderstorms
70°
Rain drop 82%
SE 11 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like71°
  • WindSE 11 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.14 in

Tuesday, May 20

12 am

Thunderstorms Thunderstorms
69°
Rain drop 76%
SE 11 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like70°
  • WindSE 11 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.1 in

1 am

Thunderstorms Heavy Thunderstorms
68°
Rain drop 79%
SE 12 mph
Add

Heavy Thunderstorms

  • Temperature feels like
    Feels Like69°
  • WindSE 12 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.39 in

2 am

Thunderstorms Thunderstorms
67°
Rain drop 73%
SSE 10 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSE 10 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.08 in

3 am

Scattered Thunderstorms Night Scattered Thunderstorms
67°
Rain drop 57%
SSE 9 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like69°
  • WindSSE 9 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.06 in

4 am

Thunderstorms Thunderstorms
67°
Rain drop 83%
SSE 10 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like69°
  • WindSSE 10 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.04 in
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5 am

Scattered Thunderstorms Night Scattered Thunderstorms
67°
Rain drop 51%
SSE 10 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSE 10 mph
  • Humidity
    Humidity95%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.02 in

6 am

Scattered Thunderstorms Scattered Thunderstorms
66°
Rain drop 49%
SSE 10 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSE 10 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.03 in

7 am

Scattered Thunderstorms Scattered Thunderstorms
66°
Rain drop 47%
SSE 9 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like68°
  • WindSSE 9 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover81%
  • Rain drop
    Rain Amount0.01 in

8 am

Cloudy Cloudy
68°
Rain drop 23%
S 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like69°
  • WindS 9 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0 in

9 am

Scattered Thunderstorms Scattered Thunderstorms
70°
Rain drop 43%
S 9 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like71°
  • WindS 9 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0.07 in

10 am

Scattered Thunderstorms Scattered Thunderstorms
71°
Rain drop 38%
SSW 10 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like72°
  • WindSSW 10 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0.05 in

11 am

Scattered Thunderstorms Scattered Thunderstorms
73°
Rain drop 46%
SSW 10 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like74°
  • WindSSW 10 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover63%
  • Rain drop
    Rain Amount0.03 in

12 pm

Scattered Thunderstorms Scattered Thunderstorms
73°
Rain drop 40%
SW 12 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like74°
  • WindSW 12 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0.03 in

1 pm

Partly Cloudy Day Partly Cloudy
74°
Rain drop 16%
SW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like75°
  • WindSW 12 mph
  • Humidity
    Humidity71%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover51%
  • Rain drop
    Rain Amount0 in

2 pm

Isolated Thunderstorms Isolated Thunderstorms
76°
Rain drop 33%
SW 11 mph
Add

Isolated Thunderstorms

  • Temperature feels like
    Feels Like77°
  • WindSW 11 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index8 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0.04 in

3 pm

Scattered Thunderstorms Scattered Thunderstorms
75°
Rain drop 50%
WSW 12 mph
Add

Scattered Thunderstorms

  • Temperature feels like
    Feels Like76°
  • WindWSW 12 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0.07 in

4 pm

Mostly Clear Day Mostly Sunny
75°
Rain drop 22%
WSW 11 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like76°
  • WindWSW 11 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover26%
  • Rain drop
    Rain Amount0 in
Advertisement

5 pm

Sunny Sunny
75°
Rain drop 11%
W 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like76°
  • WindW 12 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover14%
  • Rain drop
    Rain Amount0 in

6 pm

Sunny Sunny
74°
Rain drop 14%
W 13 mph
Add

Sunny

  • Temperature feels like
    Feels Like75°
  • WindW 13 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover19%
  • Rain drop
    Rain Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
73°
Rain drop 6%
W 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like73°
  • WindW 13 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

8 pm

Partly Cloudy Day Partly Cloudy
70°
Rain drop 5%
W 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like70°
  • WindW 11 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
68°
Rain drop 6%
W 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like68°
  • WindW 11 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover43%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
66°
Rain drop 2%
W 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindW 10 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover31%
  • Rain drop
    Rain Amount0 in
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