Hourly Weather Forecast - Chestnut Hill, PA

12 AM
25°F
0%
7mph
NW
Clear
Humidity
53%
Feels like
17°F
Dew Point
10°F
1 AM
24°F
0%
6mph
NW
Clear
Humidity
55%
Feels like
17°F
Dew Point
11°F
2 AM
24°F
0%
6mph
NW
Clear
Humidity
58%
Feels like
17°F
Dew Point
11°F
3 AM
23°F
0%
5mph
NW
Clear
Humidity
61%
Feels like
17°F
Dew Point
11°F
4 AM
22°F
0%
4mph
NW
Clear
Humidity
63%
Feels like
16°F
Dew Point
12°F
5 AM
22°F
0%
4mph
WNW
Clear
Humidity
66%
Feels like
17°F
Dew Point
12°F
6 AM
22°F
0%
3mph
WNW
Clear
Humidity
67%
Feels like
18°F
Dew Point
13°F
7 AM
23°F
0%
3mph
WNW
Clear
Humidity
63%
Feels like
23°F
Dew Point
13°F
7:25 AM
8 AM
25°F
0%
3mph
WNW
Sunny
Humidity
60%
Feels like
25°F
Dew Point
13°F
9 AM
28°F
0%
3mph
WNW
Mostly Sunny
Humidity
57%
Feels like
28°F
Dew Point
15°F
10 AM
31°F
0%
3mph
WNW
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
16°F
11 AM
33°F
0%
3mph
WNW
Partly Cloudy
Humidity
47%
Feels like
30°F
Dew Point
15°F
12 PM
35°F
0%
3mph
W
Partly Cloudy
Humidity
42%
Feels like
33°F
Dew Point
15°F
1 PM
37°F
0%
3mph
W
Partly Cloudy
Humidity
40%
Feels like
34°F
Dew Point
15°F
2 PM
37°F
0%
3mph
W
Partly Cloudy
Humidity
40%
Feels like
35°F
Dew Point
15°F
3 PM
37°F
0%
3mph
WSW
Partly Cloudy
Humidity
41%
Feels like
34°F
Dew Point
16°F
4 PM
36°F
0%
3mph
SW
Partly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
16°F
4:45 PM
5 PM
35°F
0%
3mph
SW
Partly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
17°F
6 PM
34°F
0%
3mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
31°F
Dew Point
17°F
7 PM
33°F
0%
4mph
SSW
Cloudy
Humidity
49%
Feels like
30°F
Dew Point
16°F
8 PM
33°F
0%
4mph
SSW
Cloudy
Humidity
51%
Feels like
29°F
Dew Point
16°F
9 PM
33°F
0%
4mph
SSW
Cloudy
Humidity
51%
Feels like
29°F
Dew Point
16°F
10 PM
33°F
10%
4mph
SSW
Cloudy
Humidity
51%
Feels like
29°F
Dew Point
17°F
11 PM
33°F
10%
4mph
S
Cloudy
Humidity
50%
Feels like
30°F
Dew Point
17°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

Weekend Weather Outlook

Weekend 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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