Hourly Weather Forecast - Chester, PA

12 AM
34°F
20%
9mph
SSW
Clear
Humidity
78%
Feels like
27°F
Dew Point
28°F
1 AM
35°F
20%
9mph
SSW
Clear
Humidity
79%
Feels like
27°F
Dew Point
28°F
2 AM
35°F
20%
9mph
SSW
Mostly Clear
Humidity
80%
Feels like
28°F
Dew Point
29°F
3 AM
35°F
20%
9mph
SSW
Mostly Clear
Humidity
80%
Feels like
28°F
Dew Point
29°F
4 AM
35°F
20%
8mph
SW
Partly Cloudy
Humidity
81%
Feels like
28°F
Dew Point
29°F
5 AM
35°F
20%
7mph
SW
Partly Cloudy
Humidity
81%
Feels like
29°F
Dew Point
29°F
6 AM
35°F
20%
7mph
WSW
Partly Cloudy
Humidity
82%
Feels like
29°F
Dew Point
30°F
7 AM
36°F
0%
7mph
WSW
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
30°F
7:19 AM
8 AM
38°F
0%
7mph
W
Partly Cloudy
Humidity
72%
Feels like
33°F
Dew Point
30°F
9 AM
42°F
0%
9mph
W
Partly Cloudy
Humidity
64%
Feels like
36°F
Dew Point
30°F
10 AM
44°F
0%
10mph
W
Mostly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
30°F
11 AM
45°F
0%
11mph
W
Partly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
29°F
12 PM
46°F
0%
13mph
W
Mostly Sunny
Humidity
48%
Feels like
40°F
Dew Point
27°F
1 PM
45°F
0%
14mph
W
Partly Cloudy
Humidity
45%
Feels like
39°F
Dew Point
26°F
2 PM
44°F
0%
14mph
WNW
Partly Cloudy
Humidity
45%
Feels like
37°F
Dew Point
24°F
3 PM
41°F
0%
13mph
WNW
Mostly Sunny
Humidity
46%
Feels like
34°F
Dew Point
22°F
4 PM
38°F
0%
13mph
WNW
Mostly Sunny
Humidity
48%
Feels like
30°F
Dew Point
20°F
4:39 PM
5 PM
36°F
0%
12mph
WNW
Mostly Clear
Humidity
50%
Feels like
27°F
Dew Point
19°F
6 PM
33°F
0%
12mph
WNW
Clear
Humidity
52%
Feels like
24°F
Dew Point
17°F
7 PM
31°F
0%
11mph
WNW
Clear
Humidity
53%
Feels like
22°F
Dew Point
16°F
8 PM
29°F
0%
11mph
WNW
Clear
Humidity
55%
Feels like
19°F
Dew Point
15°F
9 PM
27°F
0%
11mph
WNW
Clear
Humidity
56%
Feels like
17°F
Dew Point
14°F
10 PM
26°F
0%
10mph
WNW
Clear
Humidity
57%
Feels like
16°F
Dew Point
13°F
11 PM
25°F
0%
10mph
WNW
Clear
Humidity
57%
Feels like
15°F
Dew Point
12°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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