Hourly Weather Forecast - Merna, IL

11 AM
55°F
0%
9mph
SSE
Sunny
Humidity
77%
Feels like
55°F
Dew Point
48°F
12 PM
60°F
0%
10mph
SSE
Sunny
Humidity
67%
Feels like
60°F
Dew Point
50°F
1 PM
64°F
0%
10mph
S
Sunny
Humidity
62%
Feels like
64°F
Dew Point
51°F
2 PM
67°F
0%
10mph
S
Sunny
Humidity
56%
Feels like
67°F
Dew Point
51°F
3 PM
69°F
0%
10mph
SSW
Sunny
Humidity
52%
Feels like
69°F
Dew Point
51°F
4 PM
69°F
0%
9mph
SSW
Sunny
Humidity
54%
Feels like
69°F
Dew Point
52°F
5 PM
67°F
0%
9mph
SSW
Mostly Sunny
Humidity
58%
Feels like
67°F
Dew Point
52°F
6 PM
64°F
0%
7mph
S
Partly Cloudy
Humidity
64%
Feels like
64°F
Dew Point
52°F
7 PM
61°F
0%
7mph
SSE
Mostly Sunny
Humidity
66%
Feels like
61°F
Dew Point
49°F
7:06 PM
8 PM
58°F
0%
8mph
SSE
Partly Cloudy
Humidity
71%
Feels like
58°F
Dew Point
48°F
9 PM
55°F
0%
9mph
SSE
Mostly Clear
Humidity
76%
Feels like
55°F
Dew Point
48°F
10 PM
53°F
0%
10mph
S
Mostly Clear
Humidity
81%
Feels like
53°F
Dew Point
47°F
11 PM
52°F
0%
11mph
S
Mostly Clear
Humidity
84%
Feels like
52°F
Dew Point
47°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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