Hourly Weather Forecast - Watertown, IL

12 AM
39°F
0%
7mph
E
Cloudy
Humidity
54%
Feels like
35°F
Dew Point
24°F
1 AM
39°F
0%
7mph
ESE
Cloudy
Humidity
55%
Feels like
33°F
Dew Point
24°F
2 AM
38°F
0%
7mph
ESE
Cloudy
Humidity
57%
Feels like
32°F
Dew Point
24°F
3 AM
37°F
0%
7mph
ESE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
24°F
4 AM
37°F
0%
7mph
ESE
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
23°F
5 AM
36°F
0%
8mph
ESE
Cloudy
Humidity
60%
Feels like
30°F
Dew Point
24°F
6 AM
36°F
0%
8mph
SE
Mostly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
24°F
6:26 AM
7 AM
37°F
0%
8mph
SE
Mostly Cloudy
Humidity
62%
Feels like
31°F
Dew Point
25°F
8 AM
40°F
0%
9mph
SE
Mostly Cloudy
Humidity
56%
Feels like
34°F
Dew Point
25°F
9 AM
44°F
0%
10mph
SE
Cloudy
Humidity
51%
Feels like
39°F
Dew Point
27°F
10 AM
48°F
0%
10mph
SSE
Cloudy
Humidity
47%
Feels like
43°F
Dew Point
29°F

Today's Severe Weather Outlook

Severe Weather Heads for Midwest & Great Lakes

A potent low pressure system tracking into The Midwest and Great Lakes will provide ample energy for severe thunderstorms today.

Snowfall Forecast Through Saturday Night

One-Two Punch Of Snow And Ice Hits Northern Tier

Thursday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 26, 2026

Extreme Weather Leads To A Mix Of Drought Development & Relief

Severe storm moving over the Texas Panhandle

What Is A Severe Thunderstorm?

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

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