Hourly Weather Forecast - Spring Bay, IL

10 AM
51°F
80%
16mph
SSW
80% Chance of Light Rain
Humidity
86%
Feels like
51°F
Dew Point
47°F
11 AM
50°F
100%
13mph
SW
Rain
Humidity
85%
Feels like
50°F
Dew Point
46°F
12 PM
48°F
90%
17mph
W
Light Rain
Humidity
85%
Feels like
41°F
Dew Point
44°F
1 PM
45°F
50%
16mph
W
50% Chance of Rain
Humidity
86%
Feels like
38°F
Dew Point
41°F
2 PM
42°F
30%
13mph
W
30% Chance of Light Rain
Humidity
83%
Feels like
35°F
Dew Point
37°F
3 PM
39°F
30%
11mph
W
30% Chance Frozen Mix
Humidity
80%
Feels like
32°F
Dew Point
34°F
4 PM
37°F
20%
12mph
W
Mostly Cloudy
Humidity
74%
Feels like
29°F
Dew Point
30°F
4:32 PM
5 PM
35°F
30%
16mph
W
30% Chance Frozen Mix
Humidity
70%
Feels like
25°F
Dew Point
26°F
6 PM
32°F
10%
19mph
W
Mostly Cloudy
Humidity
66%
Feels like
21°F
Dew Point
22°F
7 PM
30°F
30%
20mph
WNW
30% Chance of Snow
Humidity
64%
Feels like
17°F
Dew Point
19°F
8 PM
27°F
10%
21mph
WNW
Windy
Humidity
62%
Feels like
13°F
Dew Point
16°F
9 PM
24°F
30%
21mph
WNW
30% Chance of Snow
Humidity
63%
Feels like
9°F
Dew Point
14°F
10 PM
22°F
30%
21mph
WNW
30% Chance of Snow
Humidity
63%
Feels like
7°F
Dew Point
11°F
11 PM
21°F
30%
22mph
WNW
30 % Chance of Heavy Snow
Humidity
61%
Feels like
4°F
Dew Point
10°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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