Hourly Weather Forecast - Alumma, Southern District, IL

12 AM
56°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
56°F
Dew Point
53°F
1 AM
55°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
90%
Feels like
55°F
Dew Point
52°F
2 AM
55°F
40%
7mph
S
40% Chance of Light Rain
Humidity
88%
Feels like
55°F
Dew Point
51°F
3 AM
55°F
40%
9mph
S
40% Chance of Light Rain
Humidity
87%
Feels like
55°F
Dew Point
51°F
4 AM
54°F
40%
10mph
SSW
40% Chance of Light Rain
Humidity
86%
Feels like
54°F
Dew Point
50°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide