Hourly Weather Forecast for Alliston, Ontario L9R 2G6, Canada - The Weather Channel | Weather.com
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Hourly Weather-

As of 4:04 am EDT
alertLevel2

Special Weather Statement

Wintry Weather

Mixed precipitation possible around 4:30 AM.

Sunday, March 22

5 am

Showers Few Showers
33°
Rain drop 34%
SSE 5 mph
Subtract

Few Showers

  • Temperature feels like
    Feels Like28°
  • WindSSE 5 mph
  • Humidity
    Humidity98%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0 in

6 am

Showers Few Showers
34°
Rain drop 31%
S 4 mph
Add

Few Showers

  • Temperature feels like
    Feels Like31°
  • WindS 4 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover91%
  • Rain drop
    Rain Amount0 in

7 am

Showers Showers
35°
Rain drop 52%
SSW 3 mph
Add

Showers

  • Temperature feels like
    Feels Like32°
  • WindSSW 3 mph
  • Humidity
    Humidity96%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.01 in

8 am

Showers Showers
38°
Rain drop 39%
SW 4 mph
Add

Showers

  • Temperature feels like
    Feels Like35°
  • WindSW 4 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0 in

9 am

Rain Rain
40°
Rain drop 78%
WNW 4 mph
Add

Rain

  • Temperature feels like
    Feels Like37°
  • WindWNW 4 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.04 in

10 am

Rain Rain
40°
Rain drop 84%
NW 5 mph
Add

Rain

  • Temperature feels like
    Feels Like37°
  • WindNW 5 mph
  • Humidity
    Humidity93%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in
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11 am

Showers Showers
41°
Rain drop 53%
NNW 5 mph
Add

Showers

  • Temperature feels like
    Feels Like37°
  • WindNNW 5 mph
  • Humidity
    Humidity91%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.02 in

12 pm

Showers Few Showers
41°
Rain drop 31%
NNW 10 mph
Add

Few Showers

  • Temperature feels like
    Feels Like35°
  • WindNNW 10 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
38°
Rain drop 15%
NNW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 10 mph
  • Humidity
    Humidity87%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Cloudy Cloudy
38°
Rain drop 15%
NNW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 10 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Cloudy Cloudy
38°
Rain drop 15%
NNW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 10 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Cloudy Cloudy
39°
Rain drop 15%
NNW 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like32°
  • WindNNW 11 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Cloudy Cloudy
39°
Rain drop 15%
NNW 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 11 mph
  • Humidity
    Humidity78%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Cloudy Cloudy
38°
Rain drop 5%
NNW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like31°
  • WindNNW 10 mph
  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Cloudy Cloudy
36°
Rain drop 6%
NNW 9 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindNNW 9 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Cloudy Cloudy
36°
Rain drop 6%
N 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like30°
  • WindN 7 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Cloudy Cloudy
35°
Rain drop 6%
N 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindN 7 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover97%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Cloudy Cloudy
35°
Rain drop 7%
N 7 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindN 7 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in
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11 pm

Cloudy Cloudy
34°
Rain drop 13%
NNE 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like29°
  • WindNNE 6 mph
  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

Monday, March 23

12 am

Cloudy Cloudy
33°
Rain drop 9%
NNE 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like28°
  • WindNNE 6 mph
  • Humidity
    Humidity81%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

1 am

Cloudy Cloudy
32°
Rain drop 14%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like27°
  • WindNNE 5 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover91%
  • Mixed precipitation
    Precip Amount0 in

2 am

Cloudy Cloudy
31°
Rain drop 20%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 5 mph
  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Mixed precipitation
    Precip Amount0 in

3 am

Cloudy Cloudy
31°
Rain drop 17%
NNE 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindNNE 5 mph
  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Mixed precipitation
    Precip Amount0 in

4 am

Cloudy Cloudy
30°
Rain drop 15%
N 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like26°
  • WindN 5 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

5 am

Cloudy Cloudy
30°
Rain drop 24%
N 5 mph
Add

Cloudy

  • Temperature feels like
    Feels Like24°
  • WindN 5 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

6 am

Snow Showers Few Snow Showers
29°
Rain drop 32%
N 5 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like24°
  • WindN 5 mph
  • Visibility
    Visibility7 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0 in

7 am

Snow Showers Few Snow Showers
29°
Rain drop 30%
N 6 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like22°
  • WindN 6 mph
  • Visibility
    Visibility5 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0 in

8 am

Cloudy Cloudy
29°
Rain drop 24%
NNW 6 mph
Add

Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNNW 6 mph
  • Humidity
    Humidity83%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

9 am

Snow Showers Few Snow Showers
29°
Rain drop 30%
NNW 7 mph
Add

Few Snow Showers

  • Temperature feels like
    Feels Like22°
  • WindNNW 7 mph
  • Visibility
    Visibility9 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Snowflake
    Snow Amount0 in

10 am

Cloudy Cloudy
29°
Rain drop 15%
NNW 8 mph
Add

Cloudy

  • Temperature feels like
    Feels Like22°
  • WindNNW 8 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

11 am

Cloudy Cloudy
30°
Rain drop 15%
NNW 10 mph
Add

Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNNW 10 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

12 pm

Cloudy Cloudy
30°
Rain drop 15%
NNW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNW 12 mph
  • Humidity
    Humidity68%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

1 pm

Cloudy Cloudy
30°
Rain drop 15%
NNW 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNNW 12 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover92%
  • Mixed precipitation
    Precip Amount0 in

2 pm

Mostly Cloudy Day Mostly Cloudy
31°
Rain drop 15%
NNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNNW 13 mph
  • Humidity
    Humidity59%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover78%
  • Mixed precipitation
    Precip Amount0 in

3 pm

Mostly Cloudy Day Mostly Cloudy
31°
Rain drop 15%
NNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like21°
  • WindNNW 13 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover65%
  • Mixed precipitation
    Precip Amount0 in

4 pm

Mostly Cloudy Day Mostly Cloudy
30°
Rain drop 15%
NNW 13 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNW 13 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover64%
  • Mixed precipitation
    Precip Amount0 in

5 pm

Partly Cloudy Day Partly Cloudy
30°
Rain drop 1%
NNW 13 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like20°
  • WindNNW 13 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover46%
  • Mixed precipitation
    Precip Amount0 in

6 pm

Partly Cloudy Day Partly Cloudy
29°
Rain drop 1%
NNW 12 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like19°
  • WindNNW 12 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover47%
  • Mixed precipitation
    Precip Amount0 in

7 pm

Partly Cloudy Day Partly Cloudy
28°
Rain drop 2%
NNW 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like18°
  • WindNNW 10 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover36%
  • Mixed precipitation
    Precip Amount0 in

8 pm

Partly Cloudy Night Partly Cloudy
27°
Rain drop 2%
NW 9 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like18°
  • WindNW 9 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover32%
  • Mixed precipitation
    Precip Amount0 in

9 pm

Mostly Clear Night Mostly Clear
26°
Rain drop 2%
NW 8 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like17°
  • WindNW 8 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover24%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Clear Night Clear
25°
Rain drop 3%
NW 6 mph
Add

Clear

  • Temperature feels like
    Feels Like18°
  • WindNW 6 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover15%
  • Mixed precipitation
    Precip Amount0 in
Advertisement

11 pm

Clear Night Clear
24°
Rain drop 3%
NW 5 mph
Add

Clear

  • Temperature feels like
    Feels Like18°
  • WindNW 5 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover10%
  • Snowflake
    Snow Amount0 in

Tuesday, March 24

12 am

Clear Night Clear
23°
Rain drop 3%
WNW 4 mph
Add

Clear

  • Temperature feels like
    Feels Like18°
  • WindWNW 4 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Snowflake
    Snow Amount0 in

1 am

Clear Night Clear
23°
Rain drop 3%
WNW 3 mph
Add

Clear

  • Temperature feels like
    Feels Like18°
  • WindWNW 3 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover5%
  • Snowflake
    Snow Amount0 in

2 am

Clear Night Clear
22°
Rain drop 3%
W 3 mph
Add

Clear

  • Temperature feels like
    Feels Like22°
  • WindW 3 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Snowflake
    Snow Amount0 in

3 am

Clear Night Clear
21°
Rain drop 3%
WSW 2 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindWSW 2 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover6%
  • Snowflake
    Snow Amount0 in

4 am

Clear Night Clear
21°
Rain drop 4%
WSW 2 mph
Add

Clear

  • Temperature feels like
    Feels Like21°
  • WindWSW 2 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Snowflake
    Snow Amount0 in
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