Hourly Weather Forecast - Gettysburg, PA

12 AM
20°F
0%
1mph
SSW
Mostly Cloudy
Humidity
62%
Feels like
20°F
Dew Point
9°F
1 AM
19°F
0%
1mph
SW
Mostly Cloudy
Humidity
65%
Feels like
19°F
Dew Point
10°F
2 AM
19°F
0%
1mph
WSW
Partly Cloudy
Humidity
66%
Feels like
19°F
Dew Point
9°F
3 AM
19°F
0%
1mph
WSW
Mostly Clear
Humidity
66%
Feels like
19°F
Dew Point
9°F
4 AM
18°F
0%
1mph
W
Clear
Humidity
66%
Feels like
18°F
Dew Point
8°F
5 AM
17°F
0%
1mph
W
Clear
Humidity
67%
Feels like
17°F
Dew Point
8°F
6 AM
16°F
0%
1mph
WSW
Clear
Humidity
71%
Feels like
16°F
Dew Point
8°F
7 AM
17°F
0%
1mph
WSW
Clear
Humidity
72%
Feels like
17°F
Dew Point
9°F
7:23 AM
8 AM
19°F
0%
1mph
W
Sunny
Humidity
71%
Feels like
19°F
Dew Point
11°F
9 AM
23°F
0%
1mph
W
Sunny
Humidity
63%
Feels like
23°F
Dew Point
12°F
10 AM
26°F
0%
2mph
W
Sunny
Humidity
57%
Feels like
26°F
Dew Point
13°F
11 AM
29°F
0%
2mph
WSW
Mostly Sunny
Humidity
55%
Feels like
29°F
Dew Point
15°F
12 PM
31°F
0%
3mph
WSW
Partly Cloudy
Humidity
52%
Feels like
31°F
Dew Point
16°F
1 PM
33°F
0%
3mph
WSW
Partly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
17°F
2 PM
33°F
0%
3mph
SW
Partly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
17°F
3 PM
33°F
0%
3mph
SSW
Mostly Sunny
Humidity
54%
Feels like
33°F
Dew Point
18°F
4 PM
31°F
0%
3mph
S
Mostly Sunny
Humidity
58%
Feels like
31°F
Dew Point
18°F
4:45 PM
5 PM
30°F
0%
3mph
S
Mostly Clear
Humidity
60%
Feels like
30°F
Dew Point
18°F
6 PM
28°F
0%
3mph
S
Mostly Clear
Humidity
64%
Feels like
28°F
Dew Point
17°F
7 PM
26°F
0%
3mph
S
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
17°F
8 PM
26°F
0%
3mph
S
Mostly Clear
Humidity
68%
Feels like
26°F
Dew Point
16°F
9 PM
25°F
0%
3mph
S
Mostly Clear
Humidity
68%
Feels like
25°F
Dew Point
16°F
10 PM
24°F
0%
3mph
S
Clear
Humidity
68%
Feels like
24°F
Dew Point
15°F
11 PM
24°F
0%
3mph
S
Clear
Humidity
69%
Feels like
24°F
Dew Point
15°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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