Hourly Weather Forecast - Coolspring, PA

12 AM
15°F
0%
7mph
WSW
Partly Cloudy
Humidity
78%
Feels like
6°F
Dew Point
10°F
1 AM
15°F
0%
6mph
WSW
Partly Cloudy
Humidity
78%
Feels like
6°F
Dew Point
10°F
2 AM
15°F
0%
6mph
WSW
Partly Cloudy
Humidity
79%
Feels like
6°F
Dew Point
10°F
3 AM
14°F
0%
5mph
WSW
Mostly Clear
Humidity
81%
Feels like
6°F
Dew Point
10°F
4 AM
14°F
0%
5mph
WSW
Clear
Humidity
83%
Feels like
5°F
Dew Point
9°F
5 AM
13°F
0%
5mph
WSW
Clear
Humidity
82%
Feels like
5°F
Dew Point
9°F
6 AM
13°F
0%
4mph
SW
Clear
Humidity
79%
Feels like
6°F
Dew Point
8°F
7 AM
15°F
0%
4mph
SW
Clear
Humidity
73%
Feels like
8°F
Dew Point
8°F
7:33 AM
8 AM
17°F
0%
5mph
SW
Sunny
Humidity
74%
Feels like
10°F
Dew Point
11°F
9 AM
21°F
0%
5mph
SW
Sunny
Humidity
72%
Feels like
14°F
Dew Point
13°F
10 AM
23°F
0%
6mph
SW
Sunny
Humidity
70%
Feels like
16°F
Dew Point
15°F
11 AM
26°F
0%
7mph
SW
Sunny
Humidity
66%
Feels like
18°F
Dew Point
16°F
12 PM
27°F
0%
8mph
SW
Sunny
Humidity
64%
Feels like
19°F
Dew Point
17°F
1 PM
29°F
0%
8mph
SW
Mostly Sunny
Humidity
63%
Feels like
21°F
Dew Point
18°F
2 PM
29°F
0%
8mph
SW
Mostly Sunny
Humidity
63%
Feels like
22°F
Dew Point
19°F
3 PM
30°F
0%
7mph
SW
Partly Cloudy
Humidity
63%
Feels like
23°F
Dew Point
19°F
4 PM
29°F
0%
7mph
SW
Partly Cloudy
Humidity
64%
Feels like
22°F
Dew Point
19°F
4:48 PM
5 PM
29°F
0%
7mph
SW
Partly Cloudy
Humidity
66%
Feels like
22°F
Dew Point
19°F
6 PM
28°F
0%
6mph
SSW
Mostly Clear
Humidity
67%
Feels like
21°F
Dew Point
18°F
7 PM
27°F
0%
7mph
SSW
Clear
Humidity
66%
Feels like
20°F
Dew Point
17°F
8 PM
27°F
0%
7mph
SSW
Clear
Humidity
70%
Feels like
19°F
Dew Point
18°F
9 PM
27°F
0%
8mph
SSW
Clear
Humidity
70%
Feels like
19°F
Dew Point
18°F
10 PM
27°F
0%
9mph
SSW
Mostly Clear
Humidity
70%
Feels like
19°F
Dew Point
19°F
11 PM
28°F
0%
9mph
SW
Partly Cloudy
Humidity
72%
Feels like
19°F
Dew Point
20°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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