Hourly Weather Forecast for El Cajon, California 92021 - The Weather Channel | Weather.com
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Hourly Weather-

As of 12:10 pm PDT

Saturday, March 21

1 pm

Mostly Clear Day Mostly Sunny
91°
Rain drop 0%
W 3 mph
Subtract

Mostly Sunny

  • Temperature feels like
    Feels Like91°
  • WindW 3 mph
  • Humidity
    Humidity26%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover29%
  • Rain drop
    Rain Amount0 in

2 pm

Partly Cloudy Day Partly Cloudy
92°
Rain drop 0%
W 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like92°
  • WindW 7 mph
  • Humidity
    Humidity23%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover30%
  • Rain drop
    Rain Amount0 in

3 pm

Partly Cloudy Day Partly Cloudy
91°
Rain drop 0%
W 9 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like91°
  • WindW 9 mph
  • Humidity
    Humidity22%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover41%
  • Rain drop
    Rain Amount0 in

4 pm

Partly Cloudy Day Partly Cloudy
87°
Rain drop 0%
W 11 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like87°
  • WindW 11 mph
  • Humidity
    Humidity25%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

5 pm

Partly Cloudy Day Partly Cloudy
85°
Rain drop 0%
W 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like85°
  • WindW 10 mph
  • Humidity
    Humidity27%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in

6 pm

Mostly Cloudy Day Mostly Cloudy
82°
Rain drop 0%
W 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like82°
  • WindW 8 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in
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7 pm

Mostly Cloudy Day Mostly Cloudy
77°
Rain drop 0%
W 6 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like77°
  • WindW 6 mph
  • Humidity
    Humidity40%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Cloudy Night Mostly Cloudy
73°
Rain drop 0%
WNW 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like73°
  • WindWNW 3 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover69%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Cloudy Night Mostly Cloudy
69°
Rain drop 1%
WNW 3 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindWNW 3 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
66°
Rain drop 1%
WNW 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindWNW 2 mph
  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Cloudy Night Mostly Cloudy
64°
Rain drop 2%
W 2 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like64°
  • WindW 2 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

Sunday, March 22

12 am

Mostly Cloudy Night Mostly Cloudy
62°
Rain drop 2%
W 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like62°
  • WindW 1 mph
  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover76%
  • Rain drop
    Rain Amount0 in

1 am

Mostly Cloudy Night Mostly Cloudy
61°
Rain drop 2%
W 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like61°
  • WindW 1 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

2 am

Mostly Cloudy Night Mostly Cloudy
59°
Rain drop 3%
WNW 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like59°
  • WindWNW 1 mph
  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
58°
Rain drop 3%
WNW 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like58°
  • WindWNW 1 mph
  • Humidity
    Humidity88%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
57°
Rain drop 2%
W 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindW 1 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Cloudy Night Mostly Cloudy
55°
Rain drop 2%
W 0 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindW 0 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

6 am

Partly Cloudy Night Partly Cloudy
55°
Rain drop 2%
W 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindW 1 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Rain drop
    Rain Amount0 in
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7 am

Partly Cloudy Day Partly Cloudy
54°
Rain drop 2%
WSW 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like54°
  • WindWSW 1 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover56%
  • Rain drop
    Rain Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
57°
Rain drop 1%
SW 0 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindSW 0 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

9 am

Mostly Cloudy Day Mostly Cloudy
61°
Rain drop 0%
W 0 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like61°
  • WindW 0 mph
  • Humidity
    Humidity70%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover70%
  • Rain drop
    Rain Amount0 in

10 am

Mostly Cloudy Day Mostly Cloudy
66°
Rain drop 0%
WNW 0 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like66°
  • WindWNW 0 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

11 am

Mostly Cloudy Day Mostly Cloudy
73°
Rain drop 0%
WNW 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like73°
  • WindWNW 1 mph
  • Humidity
    Humidity44%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

12 pm

Partly Cloudy Day Partly Cloudy
79°
Rain drop 0%
WSW 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like79°
  • WindWSW 2 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover59%
  • Rain drop
    Rain Amount0 in

1 pm

Mostly Cloudy Day Mostly Cloudy
84°
Rain drop 0%
WSW 5 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like84°
  • WindWSW 5 mph
  • Humidity
    Humidity31%
  • UV index
    UV Index6 of 11
  • Cloud
    Cloud Cover67%
  • Rain drop
    Rain Amount0 in

2 pm

Cloudy Cloudy
85°
Rain drop 0%
WSW 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like85°
  • WindWSW 8 mph
  • Humidity
    Humidity29%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover85%
  • Rain drop
    Rain Amount0 in

3 pm

Mostly Cloudy Day Mostly Cloudy
84°
Rain drop 0%
WSW 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like84°
  • WindWSW 11 mph
  • Humidity
    Humidity33%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover77%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
80°
Rain drop 0%
WSW 9 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like81°
  • WindWSW 9 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

5 pm

Mostly Cloudy Day Mostly Cloudy
79°
Rain drop 0%
WSW 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like79°
  • WindWSW 8 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover66%
  • Rain drop
    Rain Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
77°
Rain drop 0%
WSW 7 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like77°
  • WindWSW 7 mph
  • Humidity
    Humidity42%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover55%
  • Rain drop
    Rain Amount0 in
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7 pm

Mostly Clear Day Mostly Sunny
73°
Rain drop 1%
WSW 5 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like73°
  • WindWSW 5 mph
  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
69°
Rain drop 3%
W 3 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like69°
  • WindW 3 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover35%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Clear Night Mostly Clear
66°
Rain drop 5%
WNW 3 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like66°
  • WindWNW 3 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

10 pm

Mostly Clear Night Mostly Clear
63°
Rain drop 5%
WNW 1 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like63°
  • WindWNW 1 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover28%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Clear Night Mostly Clear
61°
Rain drop 6%
W 2 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like61°
  • WindW 2 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

Monday, March 23

12 am

Mostly Clear Night Mostly Clear
59°
Rain drop 5%
W 1 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like59°
  • WindW 1 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover27%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
57°
Rain drop 6%
W 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindW 2 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover33%
  • Rain drop
    Rain Amount0 in

2 am

Partly Cloudy Night Partly Cloudy
57°
Rain drop 6%
W 2 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindW 2 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover50%
  • Rain drop
    Rain Amount0 in

3 am

Partly Cloudy Night Partly Cloudy
55°
Rain drop 6%
WNW 1 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindWNW 1 mph
  • Humidity
    Humidity97%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover57%
  • Rain drop
    Rain Amount0 in

4 am

Mostly Cloudy Night Mostly Cloudy
55°
Rain drop 6%
W 1 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindW 1 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover62%
  • Rain drop
    Rain Amount0 in

5 am

Mostly Cloudy Night Mostly Cloudy
54°
Rain drop 7%
W 0 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like54°
  • WindW 0 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover75%
  • Rain drop
    Rain Amount0 in

6 am

Mostly Cloudy Night Mostly Cloudy
54°
Rain drop 6%
W 0 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like54°
  • WindW 0 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover64%
  • Rain drop
    Rain Amount0 in
Advertisement

7 am

Partly Cloudy Day Partly Cloudy
54°
Rain drop 6%
W 0 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like54°
  • WindW 0 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover49%
  • Rain drop
    Rain Amount0 in

8 am

Partly Cloudy Day Partly Cloudy
55°
Rain drop 4%
WSW 0 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindWSW 0 mph
  • Humidity
    Humidity100%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover36%
  • Rain drop
    Rain Amount0 in

9 am

Mostly Clear Day Mostly Sunny
60°
Rain drop 2%
W 0 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like60°
  • WindW 0 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

10 am

Sunny Sunny
66°
Rain drop 0%
W 0 mph
Add

Sunny

  • Temperature feels like
    Feels Like66°
  • WindW 0 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover2%
  • Rain drop
    Rain Amount0 in

11 am

Sunny Sunny
74°
Rain drop 0%
WNW 2 mph
Add

Sunny

  • Temperature feels like
    Feels Like74°
  • WindWNW 2 mph
  • Humidity
    Humidity48%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover1%
  • Rain drop
    Rain Amount0 in

12 pm

Sunny Sunny
80°
Rain drop 0%
W 3 mph
Add

Sunny

  • Temperature feels like
    Feels Like80°
  • WindW 3 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index7 of 11
  • Cloud
    Cloud Cover2%
  • Rain drop
    Rain Amount0 in
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