Hourly Weather Forecast - Coolspring, PA

12 AM
19°F
0%
4mph
W
Partly Cloudy
Humidity
79%
Feels like
13°F
Dew Point
14°F
1 AM
19°F
0%
4mph
WSW
Partly Cloudy
Humidity
80%
Feels like
13°F
Dew Point
14°F
2 AM
18°F
0%
4mph
WSW
Mostly Clear
Humidity
82%
Feels like
12°F
Dew Point
14°F
3 AM
18°F
0%
4mph
WSW
Mostly Clear
Humidity
83%
Feels like
12°F
Dew Point
13°F
4 AM
17°F
0%
4mph
WSW
Clear
Humidity
85%
Feels like
11°F
Dew Point
13°F
5 AM
16°F
0%
4mph
WSW
Clear
Humidity
84%
Feels like
10°F
Dew Point
12°F
6 AM
16°F
0%
4mph
SW
Mostly Clear
Humidity
83%
Feels like
10°F
Dew Point
11°F
7 AM
17°F
0%
4mph
SW
Partly Cloudy
Humidity
77%
Feels like
11°F
Dew Point
11°F
7:37 AM
8 AM
20°F
0%
4mph
SW
Partly Cloudy
Humidity
76%
Feels like
14°F
Dew Point
14°F
9 AM
25°F
0%
5mph
WSW
Partly Cloudy
Humidity
71%
Feels like
19°F
Dew Point
17°F
10 AM
29°F
0%
5mph
WSW
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
19°F
11 AM
33°F
0%
6mph
WSW
Mostly Cloudy
Humidity
54%
Feels like
28°F
Dew Point
18°F
12 PM
36°F
10%
6mph
SW
Mostly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
18°F
1 PM
38°F
10%
6mph
SW
Mostly Cloudy
Humidity
44%
Feels like
33°F
Dew Point
18°F
2 PM
38°F
10%
5mph
SW
Mostly Cloudy
Humidity
45%
Feels like
35°F
Dew Point
19°F
3 PM
38°F
10%
4mph
SW
Mostly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
20°F
4 PM
36°F
10%
4mph
SW
Cloudy
Humidity
54%
Feels like
33°F
Dew Point
21°F
4:51 PM
5 PM
34°F
20%
3mph
SSW
Cloudy
Humidity
61%
Feels like
34°F
Dew Point
22°F
6 PM
31°F
30%
3mph
S
30% Chance of Snow
Humidity
69%
Feels like
31°F
Dew Point
22°F
7 PM
29°F
20%
3mph
SSE
Cloudy
Humidity
71%
Feels like
29°F
Dew Point
21°F
8 PM
29°F
20%
3mph
SE
Cloudy
Humidity
75%
Feels like
29°F
Dew Point
22°F
9 PM
30°F
20%
4mph
SE
Cloudy
Humidity
75%
Feels like
26°F
Dew Point
23°F
10 PM
31°F
20%
4mph
SE
Cloudy
Humidity
74%
Feels like
27°F
Dew Point
23°F
11 PM
32°F
30%
4mph
SE
30% Chance of Sleet
Humidity
73%
Feels like
27°F
Dew Point
24°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today'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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