Hourly Weather Forecast - Chesterbrook, PA

12 AM
28°F
10%
0mph
SSW
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
1 AM
28°F
0%
0mph
S
Mostly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
24°F
2 AM
29°F
0%
1mph
S
Mostly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
24°F
3 AM
29°F
10%
1mph
S
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
25°F
4 AM
29°F
10%
1mph
S
Cloudy
Humidity
84%
Feels like
29°F
Dew Point
25°F
5 AM
29°F
20%
1mph
S
Cloudy
Humidity
86%
Feels like
29°F
Dew Point
26°F
6 AM
29°F
30%
2mph
S
30% Chance of Flurries
Humidity
89%
Feels like
29°F
Dew Point
27°F
7 AM
32°F
30%
2mph
S
30% Chance Frozen Mix
Humidity
85%
Feels like
32°F
Dew Point
28°F
7:22 AM
8 AM
35°F
40%
2mph
S
40% Chance of Light Rain
Humidity
79%
Feels like
35°F
Dew Point
29°F
9 AM
38°F
50%
3mph
S
50% Chance of Light Rain
Humidity
74%
Feels like
36°F
Dew Point
31°F
10 AM
40°F
40%
4mph
S
40% Chance of Light Rain
Humidity
73%
Feels like
38°F
Dew Point
32°F
11 AM
41°F
40%
4mph
S
40% Chance of Light Rain
Humidity
72%
Feels like
39°F
Dew Point
33°F
12 PM
42°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
72%
Feels like
40°F
Dew Point
33°F
1 PM
42°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
72%
Feels like
40°F
Dew Point
33°F
2 PM
42°F
20%
3mph
SSW
Cloudy
Humidity
71%
Feels like
42°F
Dew Point
33°F
3 PM
42°F
20%
2mph
SSW
Cloudy
Humidity
71%
Feels like
42°F
Dew Point
34°F
4 PM
42°F
10%
2mph
SSW
Cloudy
Humidity
74%
Feels like
42°F
Dew Point
34°F
4:41 PM
5 PM
40°F
20%
2mph
SSW
Cloudy
Humidity
78%
Feels like
40°F
Dew Point
34°F
6 PM
39°F
20%
2mph
SSW
Cloudy
Humidity
83%
Feels like
39°F
Dew Point
35°F
7 PM
39°F
20%
1mph
SSW
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
36°F
8 PM
39°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
39°F
Dew Point
36°F
9 PM
40°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
37°F
10 PM
39°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
93%
Feels like
39°F
Dew Point
38°F
11 PM
39°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
97%
Feels like
39°F
Dew Point
38°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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