Hourly Weather Forecast - Gettysburg, PA

12 AM
34°F
10%
1mph
SSE
Mostly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
24°F
1 AM
34°F
10%
2mph
S
Mostly Cloudy
Humidity
68%
Feels like
34°F
Dew Point
24°F
2 AM
34°F
20%
2mph
S
Mostly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
25°F
3 AM
34°F
20%
3mph
S
Mostly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
26°F
4 AM
34°F
30%
4mph
S
30% Chance Rain Showers
Humidity
73%
Feels like
31°F
Dew Point
27°F
5 AM
34°F
40%
4mph
S
40% Chance of Light Rain
Humidity
76%
Feels like
31°F
Dew Point
28°F
6 AM
35°F
50%
4mph
S
50% Chance of Light Rain
Humidity
80%
Feels like
31°F
Dew Point
29°F
7 AM
35°F
50%
5mph
S
50% Chance of Light Rain
Humidity
82%
Feels like
31°F
Dew Point
30°F
7:28 AM
8 AM
36°F
50%
5mph
S
50% Chance of Light Rain
Humidity
82%
Feels like
32°F
Dew Point
31°F
9 AM
38°F
50%
5mph
S
50% Chance of Light Rain
Humidity
82%
Feels like
34°F
Dew Point
33°F
10 AM
39°F
50%
5mph
S
50% Chance of Light Rain
Humidity
82%
Feels like
35°F
Dew Point
34°F
11 AM
41°F
40%
5mph
S
40% Chance of Light Rain
Humidity
81%
Feels like
37°F
Dew Point
36°F
12 PM
43°F
30%
5mph
SSW
30% Chance of Light Rain
Humidity
81%
Feels like
40°F
Dew Point
37°F
1 PM
44°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
82%
Feels like
42°F
Dew Point
39°F
2 PM
45°F
20%
4mph
SSW
Cloudy
Humidity
83%
Feels like
43°F
Dew Point
40°F
3 PM
46°F
20%
4mph
S
Cloudy
Humidity
85%
Feels like
44°F
Dew Point
41°F
4 PM
46°F
30%
4mph
S
30% Chance of Light Rain
Humidity
87%
Feels like
44°F
Dew Point
42°F
4:49 PM
5 PM
45°F
30%
3mph
S
30% Chance of Light Rain
Humidity
89%
Feels like
45°F
Dew Point
42°F
6 PM
44°F
30%
2mph
S
30% Chance of Light Rain
Humidity
93%
Feels like
44°F
Dew Point
42°F
7 PM
43°F
30%
1mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
42°F
8 PM
43°F
30%
1mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
42°F
9 PM
43°F
30%
2mph
S
30% Chance of Light Rain
Humidity
95%
Feels like
43°F
Dew Point
42°F
10 PM
44°F
30%
2mph
S
30% Chance of Light Rain
Humidity
94%
Feels like
44°F
Dew Point
42°F
11 PM
44°F
40%
2mph
SSW
40% Chance of Light Rain
Humidity
93%
Feels like
44°F
Dew Point
42°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

Sunday's Weather Outlook

Sunday'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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