Hourly Weather Forecast - Chester, PA

12 AM
24°F
0%
9mph
WNW
Clear
Humidity
58%
Feels like
14°F
Dew Point
11°F
1 AM
24°F
0%
9mph
WNW
Clear
Humidity
58%
Feels like
14°F
Dew Point
11°F
2 AM
23°F
0%
9mph
WNW
Clear
Humidity
59%
Feels like
14°F
Dew Point
11°F
3 AM
23°F
0%
8mph
WNW
Clear
Humidity
60%
Feels like
13°F
Dew Point
11°F
4 AM
22°F
0%
8mph
WNW
Clear
Humidity
61%
Feels like
14°F
Dew Point
11°F
5 AM
22°F
0%
7mph
WNW
Clear
Humidity
63%
Feels like
13°F
Dew Point
11°F
6 AM
22°F
0%
6mph
NW
Clear
Humidity
65%
Feels like
14°F
Dew Point
12°F
7 AM
23°F
0%
6mph
NW
Clear
Humidity
64%
Feels like
15°F
Dew Point
13°F
7:19 AM
8 AM
25°F
0%
6mph
NW
Sunny
Humidity
60%
Feels like
17°F
Dew Point
13°F
9 AM
28°F
0%
7mph
NW
Sunny
Humidity
55%
Feels like
20°F
Dew Point
13°F
10 AM
29°F
0%
7mph
NW
Sunny
Humidity
51%
Feels like
22°F
Dew Point
14°F
11 AM
31°F
0%
7mph
NW
Sunny
Humidity
48%
Feels like
24°F
Dew Point
14°F
12 PM
32°F
0%
7mph
NW
Sunny
Humidity
46%
Feels like
26°F
Dew Point
14°F
1 PM
33°F
0%
7mph
NW
Sunny
Humidity
45%
Feels like
27°F
Dew Point
14°F
2 PM
33°F
0%
7mph
NW
Sunny
Humidity
47%
Feels like
27°F
Dew Point
15°F
3 PM
32°F
0%
6mph
WNW
Sunny
Humidity
49%
Feels like
27°F
Dew Point
16°F
4 PM
31°F
0%
5mph
WNW
Sunny
Humidity
54%
Feels like
26°F
Dew Point
16°F
4:40 PM
5 PM
30°F
0%
4mph
WNW
Clear
Humidity
58%
Feels like
25°F
Dew Point
17°F
6 PM
29°F
0%
4mph
WNW
Mostly Clear
Humidity
62%
Feels like
24°F
Dew Point
17°F
7 PM
28°F
0%
4mph
W
Mostly Clear
Humidity
64%
Feels like
23°F
Dew Point
18°F
8 PM
28°F
0%
4mph
W
Mostly Clear
Humidity
66%
Feels like
23°F
Dew Point
18°F
9 PM
27°F
0%
3mph
W
Mostly Clear
Humidity
68%
Feels like
24°F
Dew Point
18°F
10 PM
27°F
0%
3mph
WSW
Mostly Clear
Humidity
69%
Feels like
23°F
Dew Point
18°F
11 PM
27°F
0%
3mph
WSW
Partly Cloudy
Humidity
70%
Feels like
23°F
Dew Point
18°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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