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

Heavy Rain Continues in South-central Texas; Heat Wave in California

A slow moving front will maintain the threat of flash/urban flooding across southern and central Texas today and the Central Gulf Coast and Southeast through the weekend. Abnormally, potentially record-breaking temperatures will impact southern California and stretch north toward the Bay Area and Central Valley through next week. Read More >

Current conditions at

Gaithersburg - Montgomery County Airport (KGAI)

Lat: 39.17°NLon: 77.17°WElev: 495ft.

Fair

73°F

23°C

Humidity 69%
Wind Speed Vrbl 3 mph
Barometer 30.06 in (1018.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 1 Oct 10:56 pm EDT
Extended Forecast for

Damascus MDSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Southwest wind around 6 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers, mainly after 5pm. Partly sunny, with a high near 84. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 84 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 10pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. North wind 7 to 9 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 2pm. Mostly cloudy, with a high near 65. North wind 5 to 8 mph. Chance of precipitation is 30%.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 55. Light east wind. Chance of precipitation is 20%.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Southwest wind around 6 mph.
Friday
A chance of showers, mainly after 5pm. Partly sunny, with a high near 84. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers before 10pm, then a chance of showers after 2am. Mostly cloudy, with a low around 57. North wind 7 to 9 mph. Chance of precipitation is 40%.
Saturday
A chance of showers before 2pm. Mostly cloudy, with a high near 65. North wind 5 to 8 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 55. Light east wind. Chance of precipitation is 20%.
Sunday
Showers likely, mainly between 8am and 2pm. Cloudy, with a high near 62. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 8pm. Cloudy, with a low around 55. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Damascus MDSimilar City Names
 39.29°N 77.22°W (Elev. 764 ft)
Last Update:
10:53 pm EDT Oct 1, 2026
Forecast Valid:
11pm EDT Oct 1, 2026-6pm EDT Oct 8, 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