Hourly Weather Forecast - Spencerville, Ontario, CA

12 AM
31°F
30%
6mph
WNW
30% Chance Frozen Mix
Humidity
77%
Feels like
25°F
Dew Point
25°F
1 AM
31°F
30%
6mph
WNW
30% Chance Frozen Mix
Humidity
78%
Feels like
25°F
Dew Point
25°F
2 AM
30°F
30%
7mph
WNW
30% Chance Frozen Mix
Humidity
80%
Feels like
23°F
Dew Point
25°F
3 AM
30°F
10%
7mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
23°F
Dew Point
24°F
4 AM
29°F
10%
7mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
22°F
Dew Point
24°F
5 AM
29°F
10%
7mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
6 AM
29°F
10%
7mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
7 AM
29°F
20%
7mph
WNW
Mostly Cloudy
Humidity
77%
Feels like
22°F
Dew Point
23°F
7:38 AM
8 AM
28°F
10%
7mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
21°F
Dew Point
22°F
9 AM
28°F
10%
6mph
WNW
Cloudy
Humidity
78%
Feels like
21°F
Dew Point
22°F
10 AM
28°F
0%
6mph
WNW
Cloudy
Humidity
75%
Feels like
21°F
Dew Point
21°F
11 AM
28°F
0%
6mph
WNW
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°F
12 PM
28°F
0%
6mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
22°F
Dew Point
20°F
1 PM
29°F
0%
6mph
WNW
Mostly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
19°F
2 PM
29°F
0%
5mph
WNW
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
18°F
3 PM
28°F
0%
4mph
W
Mostly Cloudy
Humidity
64%
Feels like
23°F
Dew Point
18°F
4 PM
27°F
0%
4mph
W
Partly Cloudy
Humidity
65%
Feels like
23°F
Dew Point
17°F
4:25 PM
5 PM
26°F
0%
3mph
WSW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
16°F
6 PM
25°F
0%
2mph
SW
Partly Cloudy
Humidity
67%
Feels like
25°F
Dew Point
15°F
7 PM
24°F
10%
2mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
15°F
8 PM
24°F
10%
2mph
S
Mostly Cloudy
Humidity
66%
Feels like
24°F
Dew Point
14°F
9 PM
24°F
10%
2mph
S
Mostly Cloudy
Humidity
67%
Feels like
24°F
Dew Point
14°F
10 PM
23°F
10%
3mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
15°F
11 PM
24°F
10%
4mph
SSW
Mostly Cloudy
Humidity
69%
Feels like
19°F
Dew Point
15°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

Sunday's Weather Outlook

Sunday'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

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