Hourly Weather Forecast - East Gwillimbury, Ontario, CA

12 AM
29°F
20%
6mph
SSE
Partly Cloudy
Humidity
86%
Feels like
23°F
Dew Point
26°F
1 AM
29°F
30%
5mph
SSE
30% Chance Freezing Rain
Humidity
88%
Feels like
24°F
Dew Point
26°F
2 AM
30°F
30%
5mph
SSE
30% Chance Freezing Rain
Humidity
89%
Feels like
25°F
Dew Point
27°F
3 AM
30°F
40%
4mph
S
40% Chance Freezing Rain
Humidity
88%
Feels like
26°F
Dew Point
27°F
4 AM
30°F
30%
3mph
SSE
30% Chance Frozen Mix
Humidity
89%
Feels like
27°F
Dew Point
28°F
5 AM
30°F
20%
3mph
SSE
Cloudy
Humidity
90%
Feels like
30°F
Dew Point
28°F
6 AM
30°F
10%
2mph
SE
Cloudy
Humidity
93%
Feels like
30°F
Dew Point
28°F
7 AM
31°F
0%
2mph
ESE
Cloudy
Humidity
92%
Feels like
31°F
Dew Point
29°F
7:51 AM
8 AM
32°F
0%
3mph
E
Cloudy
Humidity
89%
Feels like
32°F
Dew Point
29°F
9 AM
34°F
0%
3mph
E
Mostly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
29°F
10 AM
35°F
0%
4mph
E
Mostly Cloudy
Humidity
79%
Feels like
32°F
Dew Point
30°F
11 AM
36°F
0%
4mph
E
Mostly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
29°F
12 PM
37°F
0%
4mph
E
Mostly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
29°F
1 PM
37°F
0%
4mph
E
Mostly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
29°F
2 PM
37°F
10%
4mph
E
Mostly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
29°F
3 PM
36°F
10%
5mph
E
Mostly Cloudy
Humidity
77%
Feels like
32°F
Dew Point
29°F
4 PM
35°F
10%
5mph
ESE
Cloudy
Humidity
80%
Feels like
30°F
Dew Point
29°F
4:44 PM
5 PM
34°F
10%
5mph
ESE
Cloudy
Humidity
82%
Feels like
30°F
Dew Point
29°F
6 PM
34°F
10%
5mph
ESE
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
29°F
7 PM
33°F
20%
5mph
ESE
Cloudy
Humidity
85%
Feels like
29°F
Dew Point
29°F
8 PM
33°F
20%
6mph
ESE
Cloudy
Humidity
86%
Feels like
28°F
Dew Point
29°F
9 PM
33°F
30%
6mph
SE
30% Chance of Light Rain
Humidity
86%
Feels like
27°F
Dew Point
29°F
10 PM
33°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
87%
Feels like
27°F
Dew Point
30°F
11 PM
33°F
30%
7mph
SE
30% Chance of Light Rain
Humidity
88%
Feels like
26°F
Dew Point
30°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide