National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

62°F

17°C

Humidity 96%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Aug 1:53 am EDT
Extended Forecast for

Spring Grove PA

  • Overnight

    Overnight: Mostly clear, with a low around 57. Light north wind.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Light north wind.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers between 1pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. South wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 68. Light south wind.

    Low: 68 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 20%.

    High: 87 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 69.

    Low: 69 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

    Low: 71 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Light north wind.
Saturday
Sunny, with a high near 81. Light north wind.
Saturday Night
Mostly clear, with a low around 63. Light and variable wind.
Sunday
A slight chance of showers between 1pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. South wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 68. Light south wind.
Monday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 69.
Tuesday
Partly sunny, with a high near 90.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Wednesday
A chance of showers after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Spring Grove PA
 39.87°N 76.85°W (Elev. 620 ft)
Last Update:
2:21 am EDT Aug 29, 2026
Forecast Valid:
2am EDT Aug 29, 2026-6pm EDT Sep 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation