Hourly Weather Forecast - Sparta, IL

11 AM
63°F
10%
5mph
S
Partly Cloudy
Humidity
47%
Feels like
63°F
Dew Point
43°F
12 PM
67°F
70%
5mph
S
70% Chance Rain Showers
Humidity
43%
Feels like
67°F
Dew Point
44°F
1 PM
70°F
0%
5mph
S
Partly Cloudy
Humidity
40%
Feels like
70°F
Dew Point
45°F
2 PM
72°F
0%
6mph
S
Partly Cloudy
Humidity
38%
Feels like
72°F
Dew Point
45°F
3 PM
74°F
0%
7mph
S
Partly Cloudy
Humidity
37%
Feels like
74°F
Dew Point
46°F
4 PM
74°F
0%
8mph
S
Mostly Sunny
Humidity
37%
Feels like
74°F
Dew Point
46°F
5 PM
72°F
0%
8mph
S
Sunny
Humidity
39%
Feels like
72°F
Dew Point
45°F
6 PM
68°F
0%
8mph
S
Sunny
Humidity
44%
Feels like
68°F
Dew Point
45°F
7 PM
65°F
0%
8mph
S
Sunny
Humidity
49%
Feels like
65°F
Dew Point
45°F
7:09 PM
8 PM
62°F
0%
8mph
S
Clear
Humidity
54%
Feels like
62°F
Dew Point
45°F
9 PM
60°F
0%
8mph
S
Clear
Humidity
58%
Feels like
60°F
Dew Point
46°F
10 PM
59°F
0%
8mph
S
Mostly Clear
Humidity
64%
Feels like
59°F
Dew Point
47°F
11 PM
58°F
0%
8mph
S
Clear
Humidity
66%
Feels like
58°F
Dew Point
46°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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