Hourly Weather Forecast - Chester, PA

12 AM
37°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
85%
Feels like
31°F
Dew Point
33°F
1 AM
36°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
85%
Feels like
30°F
Dew Point
32°F
2 AM
36°F
30%
9mph
W
30% Chance Rain Showers
Humidity
83%
Feels like
29°F
Dew Point
31°F
3 AM
35°F
0%
9mph
W
Partly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
29°F
4 AM
34°F
0%
10mph
WNW
Partly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
27°F
5 AM
33°F
0%
10mph
WNW
Partly Cloudy
Humidity
70%
Feels like
25°F
Dew Point
24°F
6 AM
33°F
0%
10mph
WNW
Mostly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
22°F
7 AM
33°F
0%
10mph
WNW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
20°F
7:12 AM
8 AM
33°F
0%
10mph
WNW
Mostly Cloudy
Humidity
57%
Feels like
24°F
Dew Point
19°F
9 AM
33°F
10%
11mph
WNW
Partly Cloudy
Humidity
54%
Feels like
25°F
Dew Point
18°F
10 AM
33°F
10%
11mph
WNW
Partly Cloudy
Humidity
52%
Feels like
25°F
Dew Point
18°F
11 AM
34°F
10%
12mph
WNW
Partly Cloudy
Humidity
48%
Feels like
25°F
Dew Point
16°F
12 PM
34°F
10%
12mph
WNW
Partly Cloudy
Humidity
46%
Feels like
25°F
Dew Point
16°F
1 PM
34°F
10%
12mph
W
Partly Cloudy
Humidity
43%
Feels like
26°F
Dew Point
15°F
2 PM
34°F
10%
12mph
W
Partly Cloudy
Humidity
42%
Feels like
26°F
Dew Point
13°F
3 PM
34°F
10%
12mph
W
Partly Cloudy
Humidity
41%
Feels like
25°F
Dew Point
12°F
4 PM
33°F
10%
12mph
W
Partly Cloudy
Humidity
41%
Feels like
24°F
Dew Point
12°F
4:36 PM
5 PM
32°F
10%
11mph
W
Partly Cloudy
Humidity
42%
Feels like
23°F
Dew Point
11°F
6 PM
31°F
10%
11mph
W
Partly Cloudy
Humidity
44%
Feels like
22°F
Dew Point
11°F
7 PM
30°F
10%
10mph
W
Partly Cloudy
Humidity
46%
Feels like
21°F
Dew Point
12°F
8 PM
29°F
10%
10mph
W
Partly Cloudy
Humidity
48%
Feels like
20°F
Dew Point
12°F
9 PM
29°F
0%
9mph
W
Partly Cloudy
Humidity
50%
Feels like
20°F
Dew Point
12°F
10 PM
28°F
0%
9mph
W
Partly Cloudy
Humidity
51%
Feels like
19°F
Dew Point
13°F
11 PM
28°F
0%
9mph
W
Partly Cloudy
Humidity
53%
Feels like
19°F
Dew Point
13°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide