Hazardous Weather Conditions
Current conditions at
York, York Airport (KTHV)
Lat: 39.92°NLon: 76.88°WElev: 479ft.
Fair
50°F
10°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.88 in (1011.9 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 7:53 am EDT |
Extended Forecast for
Gettysburg PA
Today
High: 76 °F
Showers
Likely then
Severe
ThunderstormsTonight
Low: 42 °F
Severe
Thunderstorms
then ShowersThursday
High: 45 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersThursday Night

Low: 29 °F
Mostly Clear
Friday
High: 52 °F
Partly Sunny
then Partly
Sunny and
BreezyFriday Night

Low: 34 °F
Mostly Clear
Saturday

High: 49 °F
Sunny
Saturday Night

Low: 34 °F
Mostly Cloudy
Sunday

High: 57 °F
Cloudy
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 3pm, then showers likely and possibly a thunderstorm after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 76. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, then showers after 3am. Some of the storms could be severe. Low around 42. Southwest wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain showers before 11am, then a slight chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 45. Northwest wind 13 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 29. Northwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 52. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly clear, with a low around 34.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Cloudy, with a high near 57.
Sunday Night
Showers, mainly after 2am. Low around 44. Chance of precipitation is 80%.
Monday
Showers. High near 56. Chance of precipitation is 80%.
Monday Night
A chance of showers. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gettysburg PA
39.82°N 77.24°W (Elev. 551 ft)
39.82°N 77.24°W (Elev. 551 ft)
4:11 am EDT Mar 11, 2026
8am EDT Mar 11, 2026-6pm EDT Mar 17, 2026



