Hourly Weather Forecast - Washington, IL

12 AM
47°F
10%
8mph
SSE
Mostly Clear
Humidity
70%
Feels like
43°F
Dew Point
37°F
1 AM
46°F
10%
8mph
SSE
Mostly Clear
Humidity
73%
Feels like
42°F
Dew Point
38°F
2 AM
47°F
20%
9mph
SSE
Mostly Clear
Humidity
75%
Feels like
43°F
Dew Point
39°F
3 AM
48°F
20%
9mph
S
Clear
Humidity
75%
Feels like
44°F
Dew Point
40°F
4 AM
49°F
20%
9mph
S
Clear
Humidity
75%
Feels like
45°F
Dew Point
41°F
5 AM
50°F
10%
9mph
S
Clear
Humidity
74%
Feels like
46°F
Dew Point
42°F
6 AM
51°F
10%
9mph
S
Clear
Humidity
74%
Feels like
51°F
Dew Point
43°F
6:51 AM
7 AM
52°F
10%
9mph
S
Sunny
Humidity
73%
Feels like
52°F
Dew Point
44°F
8 AM
55°F
10%
9mph
S
Mostly Sunny
Humidity
72%
Feels like
55°F
Dew Point
46°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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