Hourly Weather Forecast - Mefallesim, Southern District, IL

12 AM
55°F
0%
2mph
SE
Mostly Cloudy
Humidity
96%
Feels like
55°F
Dew Point
54°F
1 AM
54°F
10%
2mph
SE
Mostly Cloudy
Humidity
96%
Feels like
54°F
Dew Point
53°F
2 AM
53°F
0%
2mph
SE
Mostly Cloudy
Humidity
97%
Feels like
53°F
Dew Point
53°F
3 AM
53°F
0%
3mph
SE
Partly Cloudy
Humidity
95%
Feels like
53°F
Dew Point
52°F
4 AM
53°F
0%
4mph
SE
Partly Cloudy
Humidity
93%
Feels like
53°F
Dew Point
51°F
5 AM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
91%
Feels like
53°F
Dew Point
50°F
6 AM
53°F
0%
4mph
SSE
Partly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
50°F
6:36 AM
7 AM
54°F
0%
4mph
SSE
Partly Cloudy
Humidity
87%
Feels like
54°F
Dew Point
50°F
8 AM
57°F
0%
3mph
SSE
Partly Cloudy
Humidity
78%
Feels like
57°F
Dew Point
51°F
9 AM
61°F
0%
3mph
SSE
Partly Cloudy
Humidity
70%
Feels like
61°F
Dew Point
51°F
10 AM
64°F
0%
3mph
SSE
Partly Cloudy
Humidity
63%
Feels like
64°F
Dew Point
51°F
11 AM
66°F
0%
3mph
SE
Mostly Sunny
Humidity
58%
Feels like
66°F
Dew Point
51°F
12 PM
68°F
0%
2mph
ENE
Mostly Sunny
Humidity
53%
Feels like
68°F
Dew Point
50°F
1 PM
69°F
0%
2mph
N
Mostly Sunny
Humidity
51%
Feels like
69°F
Dew Point
50°F
2 PM
68°F
0%
2mph
N
Partly Cloudy
Humidity
51%
Feels like
68°F
Dew Point
49°F
3 PM
67°F
0%
3mph
N
Mostly Sunny
Humidity
54%
Feels like
67°F
Dew Point
50°F
4 PM
65°F
0%
4mph
N
Mostly Sunny
Humidity
59%
Feels like
65°F
Dew Point
50°F
4:42 PM
5 PM
62°F
0%
4mph
N
Clear
Humidity
65%
Feels like
62°F
Dew Point
51°F
6 PM
60°F
0%
4mph
NNE
Mostly Clear
Humidity
71%
Feels like
60°F
Dew Point
51°F
7 PM
58°F
0%
3mph
ENE
Mostly Clear
Humidity
78%
Feels like
58°F
Dew Point
51°F
8 PM
57°F
0%
3mph
E
Partly Cloudy
Humidity
83%
Feels like
57°F
Dew Point
52°F
9 PM
56°F
0%
2mph
E
Mostly Clear
Humidity
87%
Feels like
56°F
Dew Point
52°F
10 PM
55°F
0%
2mph
ESE
Mostly Clear
Humidity
89%
Feels like
55°F
Dew Point
51°F
11 PM
54°F
0%
2mph
SE
Mostly Clear
Humidity
89%
Feels like
54°F
Dew Point
51°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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