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

Severe Storms in the Southeast; Another Pacific Storm Expected for California

Strong to severe thunderstorms and heavy rainfall will continue across parts of the Southeast through Monday. Another Pacific storm will bring additional rounds of heavy rain and mountain snow to California and the Pacific Northwest late Monday into Wednesday. Widespread dry and windy conditions are expected to bring a relatively active fire weather pattern to the Southern Plains this week. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

48°F

9°C

Humidity 48%
Wind Speed SE 3 mph
Barometer 30.06 in (1019.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 26 Mar 11:56 pm EDT
Extended Forecast for

Gaithersburg MD

  • Overnight

    Overnight: Increasing clouds, with a steady temperature around 48. Light east wind.

    Increasing
    Clouds

    Low: 48 °F

  • Monday

    Monday: Showers, mainly before 5pm. High near 56. Southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers

    High: 56 °F

  • Monday
    Night

    Monday Night: Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 42. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 42 °F

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 54. Northwest wind around 10 mph. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    Showers

    High: 54 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain showers before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. North wind around 7 mph. Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    Rain/Snow

    Low: 36 °F

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Partly Cloudy

    Low: 38 °F

  • Thursday

    Thursday: Sunny, with a high near 56.

    Sunny

    High: 56 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 39.

    Partly Cloudy

    Low: 39 °F

Detailed Forecast

Overnight
Increasing clouds, with a steady temperature around 48. Light east wind.
Monday
Showers, mainly before 5pm. High near 56. Southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Scattered showers, mainly before 8pm. Mostly cloudy, with a low around 42. Northwest wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 54. Northwest wind around 10 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 36. North wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Friday Night
Rain likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 73. Breezy. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 41. Breezy.
Sunday
Mostly sunny, with a high near 58.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Gaithersburg MD
 39.13°N 77.21°W (Elev. 404 ft)
Last Update:
10:29 pm EDT Mar 26, 2023
Forecast Valid:
12am EDT Mar 27, 2023-6pm EDT Apr 1, 2023
 
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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