Hourly Weather Forecast - Chester Springs, PA

12 AM
28°F
10%
0mph
S
Mostly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
22°F
1 AM
28°F
0%
0mph
S
Mostly Cloudy
Humidity
79%
Feels like
28°F
Dew Point
23°F
2 AM
29°F
0%
0mph
S
Cloudy
Humidity
80%
Feels like
29°F
Dew Point
23°F
3 AM
29°F
10%
0mph
S
Cloudy
Humidity
81%
Feels like
29°F
Dew Point
24°F
4 AM
29°F
10%
0mph
S
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
24°F
5 AM
29°F
20%
0mph
S
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
24°F
6 AM
29°F
30%
0mph
S
30% Chance of Flurries
Humidity
86%
Feels like
29°F
Dew Point
25°F
7 AM
30°F
30%
1mph
S
30% Chance Frozen Mix
Humidity
86%
Feels like
30°F
Dew Point
26°F
7:22 AM
8 AM
32°F
40%
1mph
S
40% Chance Frozen Mix
Humidity
83%
Feels like
32°F
Dew Point
28°F
9 AM
35°F
50%
1mph
S
50% Chance of Light Rain
Humidity
80%
Feels like
35°F
Dew Point
29°F
10 AM
38°F
40%
2mph
S
40% Chance of Light Rain
Humidity
75%
Feels like
38°F
Dew Point
31°F
11 AM
40°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
71%
Feels like
40°F
Dew Point
31°F
12 PM
42°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
68%
Feels like
42°F
Dew Point
32°F
1 PM
42°F
30%
1mph
SSW
30% Chance of Light Rain
Humidity
66%
Feels like
42°F
Dew Point
32°F
2 PM
42°F
20%
1mph
SSW
Cloudy
Humidity
66%
Feels like
42°F
Dew Point
31°F
3 PM
41°F
10%
1mph
SSW
Cloudy
Humidity
68%
Feels like
41°F
Dew Point
31°F
4 PM
40°F
10%
1mph
SSW
Cloudy
Humidity
72%
Feels like
40°F
Dew Point
32°F
4:42 PM
5 PM
39°F
20%
0mph
SSW
Cloudy
Humidity
76%
Feels like
39°F
Dew Point
32°F
6 PM
38°F
20%
0mph
SSW
Cloudy
Humidity
80%
Feels like
38°F
Dew Point
32°F
7 PM
37°F
30%
0mph
SSW
30% Chance of Light Rain
Humidity
83%
Feels like
37°F
Dew Point
33°F
8 PM
37°F
30%
0mph
SSW
30% Chance of Light Rain
Humidity
86%
Feels like
37°F
Dew Point
33°F
9 PM
37°F
40%
0mph
SSW
40% Chance of Light Rain
Humidity
87%
Feels like
37°F
Dew Point
33°F
10 PM
37°F
40%
0mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
37°F
Dew Point
33°F
11 PM
37°F
40%
0mph
SSW
40% Chance of Light Rain
Humidity
89%
Feels like
37°F
Dew Point
34°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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