
Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley
Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Overcast
44°F
7°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.11 in (1021.3 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 21 Nov 2:56 am EST |
Extended Forecast for
2 Miles SSW Glenwood MD
Overnight

Low: 42 °F
Cloudy
Friday

High: 55 °F
Chance Rain
Friday Night

Low: 46 °F
Rain
Saturday

High: 54 °F
Chance Rain
Saturday Night

Low: 29 °F
Mostly Clear
Sunday

High: 54 °F
Sunny
Sunday Night

Low: 33 °F
Mostly Clear
Monday

High: 56 °F
Sunny
Monday Night

Low: 40 °F
Mostly Cloudy
Detailed Forecast
Overnight
Cloudy, with a low around 42. Calm wind.
Friday
A chance of rain, mainly after 1pm. Cloudy, with a high near 55. Calm wind. Chance of precipitation is 40%.
Friday Night
Rain. Low around 46. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 54. North wind 6 to 8 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 29. Calm wind.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
A chance of rain after 1pm. Cloudy, with a high near 56. Chance of precipitation is 40%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Glenwood MD
39.27°N 77.05°W (Elev. 495 ft)
39.27°N 77.05°W (Elev. 495 ft)
12:53 am EST Nov 21, 2025
3am EST Nov 21, 2025-6pm EST Nov 27, 2025


