Hourly Weather Forecast - New Castle, PA

9 AM
42°F
0%
4mph
N
Mostly Cloudy
Humidity
84%
Feels like
40°F
Dew Point
38°F
10 AM
44°F
0%
3mph
NNE
Mostly Cloudy
Humidity
76%
Feels like
43°F
Dew Point
37°F
11 AM
46°F
0%
3mph
NNE
Mostly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
37°F
12 PM
49°F
0%
2mph
N
Mostly Cloudy
Humidity
62%
Feels like
49°F
Dew Point
37°F
1 PM
52°F
0%
1mph
W
Partly Cloudy
Humidity
55%
Feels like
52°F
Dew Point
37°F
2 PM
55°F
0%
1mph
SW
Partly Cloudy
Humidity
50%
Feels like
55°F
Dew Point
37°F
3 PM
57°F
0%
2mph
SW
Mostly Sunny
Humidity
45%
Feels like
57°F
Dew Point
36°F
4 PM
59°F
0%
2mph
SSW
Mostly Sunny
Humidity
44%
Feels like
59°F
Dew Point
37°F
5 PM
59°F
0%
3mph
S
Mostly Sunny
Humidity
45%
Feels like
59°F
Dew Point
38°F
6 PM
58°F
0%
3mph
S
Mostly Sunny
Humidity
47%
Feels like
58°F
Dew Point
38°F
7 PM
56°F
0%
3mph
S
Mostly Sunny
Humidity
50%
Feels like
56°F
Dew Point
38°F
7:34 PM
8 PM
54°F
0%
4mph
SSE
Mostly Clear
Humidity
56%
Feels like
54°F
Dew Point
38°F
9 PM
52°F
10%
4mph
SSE
Partly Cloudy
Humidity
56%
Feels like
52°F
Dew Point
37°F
10 PM
51°F
10%
5mph
S
Partly Cloudy
Humidity
58%
Feels like
51°F
Dew Point
37°F
11 PM
51°F
10%
6mph
S
Partly Cloudy
Humidity
61%
Feels like
51°F
Dew Point
38°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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