Hourly Weather Forecast - Sparta, IL

1 PM
42°F
0%
10mph
NE
Mostly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
29°F
2 PM
44°F
0%
10mph
NE
Mostly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
29°F
3 PM
44°F
0%
10mph
ENE
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
4 PM
44°F
0%
10mph
ENE
Mostly Cloudy
Humidity
55%
Feels like
39°F
Dew Point
29°F
5 PM
44°F
0%
10mph
ENE
Partly Cloudy
Humidity
57%
Feels like
38°F
Dew Point
29°F
5:52 PM
6 PM
43°F
10%
9mph
ENE
Cloudy
Humidity
60%
Feels like
37°F
Dew Point
30°F
7 PM
42°F
10%
9mph
NE
Cloudy
Humidity
60%
Feels like
36°F
Dew Point
29°F
8 PM
41°F
30%
9mph
NE
30% Chance of Light Rain
Humidity
60%
Feels like
35°F
Dew Point
28°F
9 PM
41°F
60%
9mph
NE
60% Chance of Light Rain
Humidity
61%
Feels like
35°F
Dew Point
28°F
10 PM
40°F
90%
10mph
NE
Rain
Humidity
66%
Feels like
34°F
Dew Point
30°F
11 PM
40°F
90%
11mph
NE
Rain
Humidity
70%
Feels like
33°F
Dew Point
31°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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