Hourly Weather Forecast - Gettysburg, PA

12 AM
43°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
43°F
Dew Point
42°F
1 AM
44°F
30%
2mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
44°F
Dew Point
43°F
2 AM
44°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
44°F
Dew Point
43°F
3 AM
44°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
44°F
Dew Point
44°F
4 AM
45°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
45°F
Dew Point
44°F
5 AM
45°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
98%
Feels like
44°F
Dew Point
45°F
6 AM
45°F
30%
4mph
SSW
30% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
45°F
7 AM
46°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
44°F
Dew Point
46°F
7:28 AM
8 AM
47°F
30%
5mph
SW
30% Chance of Light Rain
Humidity
100%
Feels like
45°F
Dew Point
47°F
9 AM
49°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
49°F
10 AM
51°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
99%
Feels like
51°F
Dew Point
51°F
11 AM
53°F
40%
7mph
WSW
40% Chance of Light Rain
Humidity
98%
Feels like
53°F
Dew Point
52°F
12 PM
54°F
40%
8mph
WSW
40% Chance of Light Rain
Humidity
95%
Feels like
54°F
Dew Point
53°F
1 PM
55°F
40%
8mph
WSW
40% Chance of Light Rain
Humidity
94%
Feels like
55°F
Dew Point
54°F
2 PM
56°F
40%
7mph
W
40% Chance Rain Showers
Humidity
92%
Feels like
56°F
Dew Point
53°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide