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 this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

62°F

17°C

Humidity 29%
Wind Speed S 12 mph
Barometer 30.38 in (1029.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 9 Apr 5:53 pm EDT
Extended Forecast for

2 Miles SE South Mountain PA

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind 6 to 9 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. South wind around 7 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers before 2am.  Partly cloudy, with a low around 46. South wind around 7 mph becoming northwest after midnight.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 61. North wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. East wind 3 to 5 mph.

    Low: 38 °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 52.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. South wind 6 to 9 mph.
Friday
Sunny, with a high near 70. South wind around 7 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 46. South wind around 7 mph becoming northwest after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 61. North wind 7 to 10 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 38. East wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Mostly cloudy, with a high near 75.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 83.
Wednesday Night
Mostly cloudy, with a low around 61.
Thursday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE South Mountain PA
 39.83°N 77.47°W (Elev. 1503 ft)
5:36 pm EDT Apr 9, 2026
6pm EDT Apr 9, 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