Hourly Weather Forecast - Gettysburg, PA

12 AM
24°F
0%
3mph
S
Clear
Humidity
67%
Feels like
24°F
Dew Point
15°F
1 AM
24°F
0%
3mph
S
Clear
Humidity
69%
Feels like
24°F
Dew Point
15°F
2 AM
24°F
0%
3mph
S
Clear
Humidity
70%
Feels like
24°F
Dew Point
16°F
3 AM
24°F
0%
3mph
SSW
Mostly Clear
Humidity
71%
Feels like
20°F
Dew Point
16°F
4 AM
24°F
0%
3mph
SSW
Mostly Clear
Humidity
72%
Feels like
20°F
Dew Point
17°F
5 AM
25°F
0%
4mph
SSW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
17°F
6 AM
25°F
0%
4mph
SSW
Partly Cloudy
Humidity
75%
Feels like
21°F
Dew Point
18°F
7 AM
26°F
0%
4mph
SSW
Cloudy
Humidity
77%
Feels like
22°F
Dew Point
20°F
7:24 AM
8 AM
29°F
0%
4mph
SSW
Cloudy
Humidity
78%
Feels like
24°F
Dew Point
23°F
9 AM
33°F
0%
5mph
SSW
Cloudy
Humidity
73%
Feels like
28°F
Dew Point
25°F
10 AM
36°F
0%
6mph
SSW
Cloudy
Humidity
70%
Feels like
32°F
Dew Point
28°F
11 AM
39°F
0%
6mph
SW
Cloudy
Humidity
67%
Feels like
35°F
Dew Point
29°F
12 PM
42°F
0%
6mph
SW
Cloudy
Humidity
62%
Feels like
38°F
Dew Point
30°F
1 PM
44°F
0%
6mph
WSW
Cloudy
Humidity
60%
Feels like
41°F
Dew Point
31°F
2 PM
45°F
10%
6mph
WSW
Cloudy
Humidity
60%
Feels like
42°F
Dew Point
32°F
3 PM
44°F
10%
5mph
WSW
Cloudy
Humidity
64%
Feels like
41°F
Dew Point
33°F
4 PM
43°F
10%
4mph
W
Cloudy
Humidity
69%
Feels like
40°F
Dew Point
33°F
4:45 PM
5 PM
41°F
0%
3mph
W
Partly Cloudy
Humidity
72%
Feels like
39°F
Dew Point
32°F
6 PM
38°F
0%
3mph
W
Mostly Clear
Humidity
76%
Feels like
38°F
Dew Point
31°F
7 PM
37°F
0%
2mph
WNW
Mostly Clear
Humidity
76%
Feels like
37°F
Dew Point
30°F
8 PM
35°F
0%
2mph
WNW
Mostly Clear
Humidity
77%
Feels like
35°F
Dew Point
29°F
9 PM
34°F
0%
2mph
NW
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
28°F
10 PM
33°F
0%
1mph
NW
Cloudy
Humidity
77%
Feels like
33°F
Dew Point
27°F
11 PM
33°F
0%
1mph
NNW
Cloudy
Humidity
80%
Feels like
33°F
Dew Point
27°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

Sunday Weather Outlook

Today'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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