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Hazardous Weather Conditions

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

24°C

76°F

Humidity 77%
Wind Speed W 7 km/h
Barometer 1025.6 mb (30.26 in)
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index25°C (77°F)
Last update 21 Jun 7:56 am EDT
Extended Forecast for

Barnesville MD

Excessive Heat Watch June 22, 12:00pm until June 22, 08:00pm
Click here for hazard details and duration
Excessive Heat Watch

  • Today

    Today: Sunny, with a high near 34. Calm wind becoming southwest 5 to 10 km/h in the afternoon.

    High: 34 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 22. South wind 5 to 10 km/h becoming calm after midnight.

    Low: 22 °C

    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 36. Heat index values as high as 40. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%.

    High: 36 °C

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 24. South wind 8 to 10 km/h. Chance of precipitation is 30%.

    Low: 24 °C

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 36. Southwest wind 10 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 30%.

    High: 36 °C

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °C

    Chance
    T-storms

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 8pm. Mostly clear, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °C

    Chance
    T-storms then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33.

    High: 33 °C

    Sunny

Detailed Forecast

Today
Sunny, with a high near 34. Calm wind becoming southwest 5 to 10 km/h in the afternoon.
Tonight
Mostly clear, with a low around 22. South wind 5 to 10 km/h becoming calm after midnight.
Saturday
A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 36. Heat index values as high as 40. Southwest wind 5 to 10 km/h. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 24. South wind 8 to 10 km/h. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 36. Southwest wind 10 to 16 km/h, with gusts as high as 29 km/h. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Monday Night
A chance of thunderstorms before 8pm. Mostly clear, with a low around 19. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 29. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Barnesville MD
 39.21°N 77.37°W (Elev. 499 m)
Last Update:
7:30 am EDT Jun 21, 2024
Forecast Valid:
8am EDT Jun 21, 2024-6pm EDT Jun 27, 2024
 
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