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

Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

47°F

8°C

Humidity 56%
Wind Speed Calm
Barometer 30.00 in (1016.7 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 9 Mar 2:53 am EDT
Extended Forecast for

4 Miles N Williamsport MD

  • Overnight

    Overnight: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Light south wind.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.

    High: 76 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: A chance of rain before 2pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.

    High: 47 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 44. Calm wind.
Monday
Sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 44. Calm wind.
Tuesday
Sunny, with a high near 76. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Light south wind.
Wednesday
Rain likely, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 76. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 42. Chance of precipitation is 80%.
Thursday
A chance of rain before 2pm. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 31.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Friday Night
A chance of rain. Partly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Williamsport MD
 39.66°N 77.82°W (Elev. 472 ft)
Last Update:
1:53 am EDT Mar 9, 2026
Forecast Valid:
3am EDT Mar 9, 2026-6pm EDT Mar 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