Hourly Weather Forecast - Mefallesim, Southern District, IL

12 AM
53°F
0%
3mph
SE
Mostly Clear
Humidity
88%
Feels like
53°F
Dew Point
49°F
1 AM
51°F
0%
4mph
SE
Mostly Clear
Humidity
86%
Feels like
51°F
Dew Point
47°F
2 AM
50°F
0%
4mph
SE
Partly Cloudy
Humidity
82%
Feels like
50°F
Dew Point
45°F
3 AM
50°F
0%
5mph
SE
Partly Cloudy
Humidity
79%
Feels like
48°F
Dew Point
44°F
4 AM
50°F
0%
5mph
SE
Partly Cloudy
Humidity
78%
Feels like
48°F
Dew Point
43°F
5 AM
50°F
0%
5mph
SE
Partly Cloudy
Humidity
77%
Feels like
50°F
Dew Point
43°F
6 AM
51°F
0%
6mph
SE
Partly Cloudy
Humidity
74%
Feels like
51°F
Dew Point
43°F
6:36 AM
7 AM
53°F
0%
6mph
SE
Partly Cloudy
Humidity
69%
Feels like
53°F
Dew Point
44°F
8 AM
58°F
0%
6mph
SE
Partly Cloudy
Humidity
60%
Feels like
58°F
Dew Point
44°F
9 AM
64°F
0%
7mph
SSE
Partly Cloudy
Humidity
49%
Feels like
64°F
Dew Point
44°F
10 AM
68°F
0%
9mph
SSE
Partly Cloudy
Humidity
43%
Feels like
68°F
Dew Point
44°F
11 AM
71°F
0%
9mph
SSE
Partly Cloudy
Humidity
38%
Feels like
71°F
Dew Point
44°F
12 PM
73°F
0%
8mph
SSE
Mostly Cloudy
Humidity
36%
Feels like
73°F
Dew Point
44°F
1 PM
74°F
0%
6mph
S
Mostly Cloudy
Humidity
33%
Feels like
74°F
Dew Point
43°F
2 PM
74°F
0%
5mph
S
Cloudy
Humidity
32%
Feels like
74°F
Dew Point
42°F
3 PM
73°F
0%
4mph
S
Mostly Cloudy
Humidity
34%
Feels like
73°F
Dew Point
43°F
4 PM
71°F
0%
2mph
SSE
Partly Cloudy
Humidity
40%
Feels like
71°F
Dew Point
45°F
4:42 PM
5 PM
68°F
0%
1mph
SE
Partly Cloudy
Humidity
44%
Feels like
68°F
Dew Point
45°F
6 PM
65°F
0%
1mph
SE
Mostly Clear
Humidity
52%
Feels like
65°F
Dew Point
47°F
7 PM
63°F
0%
1mph
SE
Mostly Clear
Humidity
61%
Feels like
63°F
Dew Point
49°F
8 PM
60°F
0%
2mph
SE
Partly Cloudy
Humidity
68%
Feels like
60°F
Dew Point
50°F
9 PM
58°F
0%
2mph
SE
Mostly Clear
Humidity
70%
Feels like
58°F
Dew Point
49°F
10 PM
57°F
0%
3mph
SE
Mostly Clear
Humidity
68%
Feels like
57°F
Dew Point
47°F
11 PM
56°F
0%
3mph
SE
Clear
Humidity
65%
Feels like
56°F
Dew Point
45°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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