Hourly Weather Forecast - White River, Ontario, CA

8 AM
-7°F
0%
6mph
NNW
Very Cold
Humidity
91%
Feels like
-20°F
Dew Point
-9°F
8:25 AM
9 AM
-5°F
0%
5mph
NNW
Very Cold
Humidity
92%
Feels like
-17°F
Dew Point
-7°F
10 AM
-2°F
0%
6mph
NNW
Very Cold
Humidity
89%
Feels like
-14°F
Dew Point
-4°F
11 AM
1°F
0%
6mph
NNW
Mostly Cloudy
Humidity
89%
Feels like
-10°F
Dew Point
-1°F
12 PM
4°F
0%
5mph
NNW
Mostly Cloudy
Humidity
88%
Feels like
-5°F
Dew Point
2°F
1 PM
7°F
0%
4mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-2°F
Dew Point
3°F
2 PM
8°F
0%
4mph
NW
Mostly Cloudy
Humidity
85%
Feels like
1°F
Dew Point
5°F
3 PM
9°F
0%
4mph
WNW
Mostly Cloudy
Humidity
88%
Feels like
2°F
Dew Point
6°F
4 PM
9°F
0%
3mph
WNW
Partly Cloudy
Humidity
91%
Feels like
9°F
Dew Point
7°F
4:45 PM
5 PM
7°F
0%
2mph
W
Mostly Cloudy
Humidity
96%
Feels like
7°F
Dew Point
6°F
6 PM
5°F
0%
2mph
W
Mostly Cloudy
Humidity
97%
Feels like
5°F
Dew Point
5°F
7 PM
4°F
0%
1mph
WSW
Foggy
Humidity
99%
Feels like
4°F
Dew Point
4°F
8 PM
4°F
0%
1mph
SW
Foggy
Humidity
100%
Feels like
4°F
Dew Point
4°F
9 PM
4°F
0%
2mph
SW
Foggy
Humidity
100%
Feels like
4°F
Dew Point
4°F
10 PM
5°F
30%
2mph
SSW
30% Chance of Snow
Humidity
100%
Feels like
5°F
Dew Point
5°F
11 PM
7°F
30%
3mph
S
30% Chance of Snow
Humidity
99%
Feels like
7°F
Dew Point
7°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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