Hazardous Weather Conditions
Current conditions at
York, York Airport (KTHV)
Lat: 39.92°NLon: 76.88°WElev: 479ft.
Fair
77°F
25°C
| Humidity | 82% |
| Wind Speed | SE 7 mph |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 27 Aug 8:53 pm EDT |
Extended Forecast for
Seven Valleys PA
Severe T-storm Watch until August 27, 10:00pm
NOW until 10:00pm Thu
Severe T-storm Watch
Tonight
Low: 66 °F
Severe
Thunderstorms
and Patchy
FogFriday
High: 84 °F
Areas Fog
then Partly
SunnyFriday Night
Low: 62 °F
Partly Cloudy
then Patchy
FogSaturday
High: 84 °F
Patchy Fog
then SunnySaturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
Monday
High: 90 °F
Mostly Sunny
Detailed Forecast
Tonight
A chance of showers and thunderstorms, mainly before midnight. Some of the storms could be severe. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 62. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 84. Light northeast wind.
Saturday Night
Mostly clear, with a low around 66. Calm wind.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 90.
Monday Night
Mostly cloudy, with a low around 71.
Tuesday
Partly sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 71.
Wednesday
A chance of showers. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Seven Valleys PA
39.86°N 76.77°W (Elev. 581 ft)
39.86°N 76.77°W (Elev. 581 ft)
8:11 pm EDT Aug 27, 2026
9pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026
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