Hourly Weather Forecast - Alliston, Ontario, CA

12 AM
37°F
20%
4mph
WNW
Cloudy
Humidity
81%
Feels like
35°F
Dew Point
32°F
1 AM
37°F
10%
4mph
W
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
30°F
2 AM
36°F
10%
5mph
W
Mostly Cloudy
Humidity
74%
Feels like
32°F
Dew Point
29°F
3 AM
36°F
10%
5mph
W
Partly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
27°F
4 AM
36°F
10%
5mph
WNW
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
26°F
5 AM
36°F
10%
5mph
WNW
Mostly Clear
Humidity
64%
Feels like
31°F
Dew Point
25°F
6 AM
37°F
10%
5mph
WNW
Clear
Humidity
62%
Feels like
32°F
Dew Point
25°F
6:01 AM
7 AM
39°F
10%
6mph
WNW
Sunny
Humidity
60%
Feels like
34°F
Dew Point
26°F
8 AM
41°F
20%
6mph
WNW
Sunny
Humidity
58%
Feels like
37°F
Dew Point
28°F
9 AM
43°F
20%
7mph
WNW
Mostly Sunny
Humidity
60%
Feels like
39°F
Dew Point
30°F
10 AM
45°F
20%
8mph
NW
Mostly Sunny
Humidity
58%
Feels like
40°F
Dew Point
31°F
11 AM
46°F
30%
9mph
NW
30% Chance Rain Showers
Humidity
58%
Feels like
41°F
Dew Point
32°F
12 PM
46°F
30%
9mph
NW
30% Chance Rain Showers
Humidity
57%
Feels like
42°F
Dew Point
32°F
1 PM
46°F
30%
9mph
WNW
30% Chance Rain Showers
Humidity
56%
Feels like
42°F
Dew Point
31°F
2 PM
47°F
30%
8mph
WNW
30% Chance Rain Showers
Humidity
51%
Feels like
43°F
Dew Point
30°F
3 PM
47°F
30%
8mph
WNW
30% Chance Rain Showers
Humidity
51%
Feels like
43°F
Dew Point
30°F

Today's Severe Weather Outlook

Heavy Rain, Severe Storms Impact the Southeast

Heavy rainfall and gusty thunderstorms target portions of the Southeast today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for April 30th, 2026

Latest Drought Update: Deep Drought Continues

(Image provided by Manfred Richter via Pixabay.com)

Plant Care: What to Do When Frosts and Freezes Occur

Featured image via Pixabay.com

Drought Impacts: It's More Than You Think!

A thunderstorm is seen in the Plains. (Courtesy of Pixabay.com)

Spring Weather Hazards: Excessive Heat to Blizzards

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