Hourly Weather Forecast - Fergus, Ontario, CA

12 AM
30°F
50%
7mph
SSE
50% Chance of Flurries
Humidity
92%
Feels like
23°F
Dew Point
28°F
1 AM
30°F
50%
7mph
SSE
50% Chance Frozen Mix
Humidity
94%
Feels like
23°F
Dew Point
29°F
2 AM
31°F
50%
7mph
SSE
50% Chance Frozen Mix
Humidity
95%
Feels like
24°F
Dew Point
29°F
3 AM
31°F
50%
6mph
SSE
50% Chance Freezing Rain
Humidity
97%
Feels like
25°F
Dew Point
30°F
4 AM
31°F
40%
6mph
SSE
40% Chance Frozen Mix
Humidity
99%
Feels like
26°F
Dew Point
31°F
5 AM
32°F
30%
6mph
SSE
30% Chance Freezing Rain
Humidity
100%
Feels like
26°F
Dew Point
32°F
6 AM
32°F
30%
6mph
SSE
30% Chance Freezing Rain
Humidity
100%
Feels like
27°F
Dew Point
32°F
7 AM
33°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
100%
Feels like
27°F
Dew Point
33°F
7:53 AM
8 AM
33°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
100%
Feels like
28°F
Dew Point
33°F
9 AM
34°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
34°F
10 AM
35°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
35°F
11 AM
36°F
30%
6mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
31°F
Dew Point
36°F
12 PM
37°F
30%
6mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
37°F
1 PM
37°F
30%
7mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
32°F
Dew Point
37°F
2 PM
38°F
20%
7mph
S
Foggy
Humidity
100%
Feels like
32°F
Dew Point
38°F
3 PM
38°F
20%
8mph
S
Foggy
Humidity
100%
Feels like
32°F
Dew Point
38°F
4 PM
38°F
20%
8mph
S
Foggy
Humidity
100%
Feels like
31°F
Dew Point
38°F
4:49 PM
5 PM
37°F
20%
9mph
S
Foggy
Humidity
100%
Feels like
31°F
Dew Point
37°F
6 PM
37°F
30%
10mph
S
30% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
37°F
7 PM
37°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
29°F
Dew Point
37°F
8 PM
37°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
37°F
9 PM
37°F
30%
11mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
37°F
10 PM
37°F
40%
11mph
SW
40% Chance Frozen Mix
Humidity
100%
Feels like
30°F
Dew Point
37°F
11 PM
37°F
50%
11mph
SW
50% Chance of Light Rain
Humidity
100%
Feels like
30°F
Dew Point
37°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend 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

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