Hourly Weather Forecast - Greenville, IL

9 AM
64°F
0%
6mph
SW
Mostly Sunny
Humidity
74%
Feels like
64°F
Dew Point
56°F
10 AM
69°F
0%
6mph
WSW
Mostly Sunny
Humidity
67%
Feels like
69°F
Dew Point
58°F
11 AM
74°F
0%
8mph
WSW
Mostly Sunny
Humidity
57%
Feels like
74°F
Dew Point
58°F
12 PM
79°F
0%
9mph
WSW
Mostly Sunny
Humidity
50%
Feels like
79°F
Dew Point
58°F
1 PM
82°F
0%
11mph
WSW
Mostly Sunny
Humidity
44%
Feels like
82°F
Dew Point
58°F
2 PM
85°F
0%
11mph
WSW
Mostly Sunny
Humidity
41%
Feels like
84°F
Dew Point
58°F
3 PM
85°F
0%
12mph
W
Mostly Sunny
Humidity
37%
Feels like
84°F
Dew Point
56°F
4 PM
85°F
0%
11mph
W
Mostly Sunny
Humidity
40%
Feels like
84°F
Dew Point
58°F
5 PM
82°F
0%
10mph
W
Mostly Sunny
Humidity
43%
Feels like
82°F
Dew Point
58°F
6 PM
79°F
0%
8mph
WNW
Mostly Sunny
Humidity
47%
Feels like
79°F
Dew Point
57°F
7 PM
75°F
0%
6mph
WNW
Partly Cloudy
Humidity
52%
Feels like
75°F
Dew Point
56°F
7:09 PM
8 PM
72°F
0%
5mph
NW
Partly Cloudy
Humidity
57%
Feels like
72°F
Dew Point
56°F
9 PM
69°F
0%
5mph
NNW
Partly Cloudy
Humidity
60%
Feels like
69°F
Dew Point
55°F
10 PM
67°F
0%
5mph
N
Partly Cloudy
Humidity
62%
Feels like
67°F
Dew Point
54°F
11 PM
65°F
0%
5mph
N
Partly Cloudy
Humidity
66%
Feels like
65°F
Dew Point
54°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

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)

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