Hourly Weather Forecast - Spring Valley, IL

12 AM
39°F
0%
4mph
SW
Partly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
38°F
1 AM
39°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
2 AM
39°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
3 AM
38°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
4 AM
38°F
0%
4mph
WSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
5 AM
38°F
0%
4mph
WSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
6 AM
37°F
0%
3mph
WSW
Foggy
Humidity
100%
Feels like
35°F
Dew Point
37°F
7 AM
38°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
7:20 AM
8 AM
39°F
0%
3mph
W
Foggy
Humidity
100%
Feels like
36°F
Dew Point
39°F
9 AM
40°F
0%
3mph
WNW
Cloudy
Humidity
97%
Feels like
39°F
Dew Point
40°F
10 AM
42°F
0%
3mph
WNW
Cloudy
Humidity
92%
Feels like
41°F
Dew Point
40°F
11 AM
44°F
0%
3mph
NW
Mostly Cloudy
Humidity
84%
Feels like
44°F
Dew Point
39°F
12 PM
45°F
0%
3mph
NW
Mostly Cloudy
Humidity
78%
Feels like
45°F
Dew Point
38°F
1 PM
46°F
0%
3mph
NW
Partly Cloudy
Humidity
77%
Feels like
46°F
Dew Point
39°F
2 PM
46°F
0%
2mph
NW
Partly Cloudy
Humidity
77%
Feels like
46°F
Dew Point
39°F
3 PM
44°F
0%
2mph
NW
Partly Cloudy
Humidity
81%
Feels like
44°F
Dew Point
39°F
4 PM
42°F
0%
2mph
NW
Mostly Sunny
Humidity
85%
Feels like
42°F
Dew Point
38°F
4:31 PM
5 PM
39°F
0%
1mph
NNW
Hazy
Humidity
91%
Feels like
39°F
Dew Point
37°F
6 PM
37°F
0%
1mph
NNW
Hazy
Humidity
95%
Feels like
37°F
Dew Point
35°F
7 PM
35°F
0%
1mph
NNW
Hazy
Humidity
96%
Feels like
35°F
Dew Point
34°F
8 PM
33°F
0%
1mph
N
Hazy
Humidity
96%
Feels like
33°F
Dew Point
33°F
9 PM
33°F
0%
1mph
N
Hazy
Humidity
97%
Feels like
33°F
Dew Point
32°F
10 PM
32°F
0%
1mph
NNE
Hazy
Humidity
98%
Feels like
32°F
Dew Point
31°F
11 PM
31°F
0%
1mph
NE
Hazy
Humidity
98%
Feels like
31°F
Dew Point
31°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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