Hourly Weather Forecast - Spring Bay, IL

12 AM
37°F
10%
8mph
SW
Cloudy
Humidity
93%
Feels like
30°F
Dew Point
35°F
1 AM
36°F
10%
8mph
WSW
Cloudy
Humidity
93%
Feels like
30°F
Dew Point
35°F
2 AM
36°F
10%
7mph
WSW
Cloudy
Humidity
92%
Feels like
30°F
Dew Point
34°F
3 AM
35°F
10%
6mph
W
Cloudy
Humidity
91%
Feels like
30°F
Dew Point
33°F
4 AM
34°F
10%
5mph
W
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
32°F
5 AM
33°F
0%
4mph
W
Mostly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
30°F
6 AM
32°F
0%
4mph
W
Partly Cloudy
Humidity
90%
Feels like
29°F
Dew Point
30°F
7 AM
32°F
10%
3mph
W
Partly Cloudy
Humidity
91%
Feels like
29°F
Dew Point
29°F
7:16 AM
8 AM
32°F
10%
3mph
W
Partly Cloudy
Humidity
90%
Feels like
32°F
Dew Point
29°F
9 AM
33°F
10%
2mph
W
Partly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
30°F
10 AM
34°F
0%
2mph
WSW
Partly Cloudy
Humidity
85%
Feels like
34°F
Dew Point
30°F
11 AM
35°F
0%
3mph
WSW
Partly Cloudy
Humidity
82%
Feels like
35°F
Dew Point
30°F
12 PM
35°F
0%
3mph
SW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
30°F
1 PM
35°F
0%
3mph
SSW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
30°F
2 PM
34°F
0%
4mph
S
Partly Cloudy
Humidity
84%
Feels like
31°F
Dew Point
30°F
3 PM
33°F
0%
5mph
SSE
Partly Cloudy
Humidity
86%
Feels like
28°F
Dew Point
29°F
4 PM
31°F
0%
6mph
SSE
Partly Cloudy
Humidity
90%
Feels like
25°F
Dew Point
29°F
4:31 PM
5 PM
30°F
0%
7mph
SSE
Partly Cloudy
Humidity
91%
Feels like
23°F
Dew Point
28°F
6 PM
30°F
0%
9mph
SSE
Partly Cloudy
Humidity
93%
Feels like
22°F
Dew Point
28°F
7 PM
31°F
0%
10mph
SSE
Partly Cloudy
Humidity
93%
Feels like
23°F
Dew Point
30°F
8 PM
33°F
0%
11mph
SSE
Partly Cloudy
Humidity
92%
Feels like
25°F
Dew Point
31°F
9 PM
35°F
0%
13mph
SSE
Partly Cloudy
Humidity
93%
Feels like
26°F
Dew Point
33°F
10 PM
36°F
0%
14mph
SSE
Mostly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
34°F
11 PM
37°F
0%
15mph
SSE
Mostly Cloudy
Humidity
93%
Feels like
28°F
Dew Point
35°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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