Hourly Weather Forecast - Watertown, IL

10 AM
72°F
10%
17mph
S
Partly Cloudy
Humidity
74%
Feels like
72°F
Dew Point
63°F
11 AM
74°F
0%
19mph
S
Mostly Cloudy
Humidity
68%
Feels like
74°F
Dew Point
63°F
12 PM
75°F
0%
20mph
S
Mostly Cloudy
Humidity
61%
Feels like
75°F
Dew Point
61°F
1 PM
77°F
10%
20mph
S
Windy
Humidity
56%
Feels like
77°F
Dew Point
60°F
2 PM
77°F
10%
20mph
S
Mostly Cloudy
Humidity
55%
Feels like
77°F
Dew Point
60°F
3 PM
78°F
30%
19mph
S
30% Chance of Light Rain
Humidity
55%
Feels like
78°F
Dew Point
60°F
4 PM
77°F
40%
18mph
S
40% Chance of Light Rain
Humidity
56%
Feels like
77°F
Dew Point
60°F
5 PM
75°F
50%
17mph
SSW
50% Chance of Light Rain
Humidity
61%
Feels like
75°F
Dew Point
61°F
6 PM
73°F
70%
17mph
SSW
70% Chance of Light Rain
Humidity
65%
Feels like
73°F
Dew Point
61°F
7 PM
71°F
50%
17mph
SSW
50% Chance of Light Rain
Humidity
73%
Feels like
71°F
Dew Point
62°F
7:16 PM
8 PM
70°F
30%
16mph
SSW
30% Chance Rain Showers
Humidity
75%
Feels like
70°F
Dew Point
62°F
9 PM
70°F
20%
16mph
SSW
Partly Cloudy
Humidity
77%
Feels like
70°F
Dew Point
62°F
10 PM
70°F
20%
16mph
SSW
Mostly Clear
Humidity
78%
Feels like
70°F
Dew Point
62°F
11 PM
69°F
10%
15mph
SSW
Partly Cloudy
Humidity
78%
Feels like
69°F
Dew Point
62°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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