Hourly Weather Forecast - Spring Valley, IL

12 AM
50°F
10%
3mph
WNW
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
1 AM
50°F
20%
4mph
WNW
Foggy
Humidity
100%
Feels like
49°F
Dew Point
50°F
2 AM
49°F
20%
4mph
WNW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
3 AM
48°F
10%
4mph
WNW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
48°F
4 AM
47°F
10%
4mph
WNW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
47°F
5 AM
48°F
10%
4mph
NW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
48°F
6 AM
49°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
49°F
7 AM
49°F
0%
4mph
NW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
49°F
7:21 AM
8 AM
50°F
0%
5mph
NW
Foggy
Humidity
100%
Feels like
48°F
Dew Point
50°F
9 AM
50°F
0%
5mph
NW
Cloudy
Humidity
98%
Feels like
50°F
Dew Point
50°F
10 AM
51°F
0%
5mph
NNW
Cloudy
Humidity
97%
Feels like
51°F
Dew Point
50°F
11 AM
51°F
0%
5mph
NNW
Cloudy
Humidity
94%
Feels like
51°F
Dew Point
50°F
12 PM
52°F
10%
4mph
NNW
Cloudy
Humidity
92%
Feels like
52°F
Dew Point
50°F
1 PM
53°F
10%
4mph
N
Cloudy
Humidity
94%
Feels like
53°F
Dew Point
51°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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