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

Critical Fire Weather Conditions in the Southern Plains; Showers and Thunderstorms Linger Over Florida

A cold front will linger over Florida through Tuesday, bringing widespread showers and thunderstorms, and potential flash flooding concerns. Showers and thunderstorms will be most widespread across eastern and central Florida. Gusty winds and dry conditions will promote elevated to critical fire weather conditions across the southern Plains and southern Rockies through Monday. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

47°F

8°C

Humidity 56%
Wind Speed W 13 mph
Barometer 30.07 in (1019.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 6 Apr 1:53 am EDT
Extended Forecast for

3 Miles SSW Mercersburg PA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 58. West wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 58 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. West wind 3 to 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Northwest wind around 10 mph, with gusts as high as 23 mph.
Monday
Increasing clouds, with a high near 58. West wind 6 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 38. West wind 3 to 6 mph.
Tuesday
Sunny, with a high near 49. Northwest wind 10 to 13 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 28. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Partly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mercersburg PA
 39.78°N 77.94°W (Elev. 551 ft)
Last Update:
1:25 am EDT Apr 6, 2026
Forecast Valid:
1am EDT Apr 6, 2026-6pm EDT Apr 12, 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