Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Mostly Cloudy

28°C

83°F

Humidity 67%
Wind Speed SW 13 km/h
Barometer 1011.5 mb (29.85 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index31°C (88°F)
Last update 23 Jun 8:56 am EDT
Extended Forecast for

2 Miles SSW Washington Grove MD

Heat Advisory June 23, 11:00am until June 23, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Scattered showers and thunderstorms after 2pm.  Mostly cloudy and hot, with a high near 36. Heat index values as high as 39. Southwest wind 16 to 24 km/h, with gusts as high as 37 km/h.  Chance of precipitation is 50%.

    High: 36 °C

    Partly Sunny
    then
    Scattered
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before 2am.  Mostly cloudy, with a low around 23. Southwest wind 10 to 14 km/h.  Chance of precipitation is 50%.

    Low: 23 °C

    Scattered
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 31. Northwest wind 21 to 26 km/h, with gusts as high as 40 km/h.

    High: 31 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Northwest wind 10 to 18 km/h, with gusts as high as 29 km/h.

    Low: 17 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Northwest wind 8 to 10 km/h.

    High: 32 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °C

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 36. Chance of precipitation is 40%.

    High: 36 °C

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °C

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers after 2pm.  Partly sunny, with a high near 31. Chance of precipitation is 30%.

    High: 31 °C

    Chance
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms after 2pm. Mostly cloudy and hot, with a high near 36. Heat index values as high as 39. Southwest wind 16 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 50%.
Tonight
Scattered showers and thunderstorms before 2am. Mostly cloudy, with a low around 23. Southwest wind 10 to 14 km/h. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 31. Northwest wind 21 to 26 km/h, with gusts as high as 40 km/h.
Monday Night
Mostly clear, with a low around 17. Northwest wind 10 to 18 km/h, with gusts as high as 29 km/h.
Tuesday
Sunny, with a high near 32. Northwest wind 8 to 10 km/h.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 36. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 8pm. Mostly clear, with a low around 19. Chance of precipitation is 30%.
Friday
Sunny, with a high near 32.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Partly sunny, with a high near 33.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Washington Grove MD
 39.11°N 77.19°W (Elev. 449 m)
7:29 am EDT Jun 23, 2024
9am EDT Jun 23, 2024-6pm EDT Jun 29, 2024
 
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Additional Resources

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Hourly Weather Forecast

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