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

Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

50°F

10°C

Humidity 44%
Wind Speed S 6 mph
Barometer 30.39 in (1029.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 9 Apr 10:53 pm EDT
Extended Forecast for

Jacobus PA

  • Tonight

    Tonight: Increasing clouds, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Light south wind increasing to 5 to 9 mph in the morning.

    High: 70 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. South wind 6 to 8 mph becoming west after midnight.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. North wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 63 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 77.

    High: 77 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. South wind 3 to 6 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 70. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 49. South wind 6 to 8 mph becoming west after midnight.
Saturday
Sunny, with a high near 63. North wind 8 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 40. Calm wind.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 53.
Monday
Mostly cloudy, with a high near 77.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 86.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
Partly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jacobus PA
 39.88°N 76.71°W (Elev. 650 ft)
Last Update:
10:52 pm EDT Apr 9, 2026
Forecast Valid:
11pm EDT Apr 9, 2026-6pm EDT Apr 16, 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