Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

61°F

16°C

Humidity 54%
Wind Speed S 5 mph
Barometer 30.29 in (1026.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 10 Apr 11:53 am EDT
Extended Forecast for

3 Miles WSW Glenville PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. South wind 7 to 10 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 2am and 3am.  Increasing clouds, with a low around 49. South wind 6 to 8 mph becoming northwest after midnight.  Chance of precipitation is 20%.

    Low: 49 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 63. North wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Light north wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. South wind 7 to 10 mph.
Tonight
A slight chance of showers between 2am and 3am. Increasing clouds, with a low around 49. South wind 6 to 8 mph becoming northwest after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 63. North wind 7 to 10 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 41. Light north wind.
Sunday
Mostly sunny, with a high near 66. South wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 55.
Monday
Mostly cloudy, with a high near 76.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Glenville PA
 39.75°N 76.91°W (Elev. 846 ft)
10:07 am EDT Apr 10, 2026
12pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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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