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Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

York, York Airport (KTHV)

Lat: 39.92°NLon: 76.88°WElev: 479ft.

Fair

39°F

4°C

Humidity 79%
Wind Speed Vrbl 5 mph
Barometer 30.56 in (1035.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Apr 8:53 am EDT
Extended Forecast for

4 Miles NNW Arendtsville PA

  • Today

    Today: Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Light south wind.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 7am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.

    High: 70 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 47. South wind around 5 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 61. North wind around 7 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 76.

    High: 76 °F

    Mostly Cloudy

Detailed Forecast

Today
Widespread frost, mainly before 9am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming south 5 to 7 mph in the morning.
Tonight
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. Light south wind.
Friday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 70. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 47. South wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 61. North wind around 7 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly cloudy, with a high near 76.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Arendtsville PA
 39.99°N 77.33°W (Elev. 1283 ft)
Last Update:
8:06 am EDT Apr 9, 2026
Forecast Valid:
8am EDT Apr 9, 2026-6pm EDT Apr 15, 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