Hourly Weather Forecast - New Castle, IL

12 AM
37°F
10%
9mph
ESE
Cloudy
Humidity
57%
Feels like
30°F
Dew Point
22°F
1 AM
36°F
10%
9mph
SE
Cloudy
Humidity
57%
Feels like
29°F
Dew Point
22°F
2 AM
36°F
10%
9mph
SE
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
22°F
3 AM
35°F
10%
10mph
SE
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
22°F
4 AM
36°F
10%
11mph
SE
Cloudy
Humidity
56%
Feels like
28°F
Dew Point
22°F
5 AM
36°F
10%
11mph
SSE
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
22°F
6 AM
36°F
10%
11mph
SSE
Cloudy
Humidity
57%
Feels like
28°F
Dew Point
22°F
6:30 AM
7 AM
37°F
10%
11mph
SSE
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
23°F
8 AM
40°F
10%
13mph
SSE
Cloudy
Humidity
56%
Feels like
32°F
Dew Point
25°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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