Hazardous Weather Conditions
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
58°F
14°C
| Humidity | 72% |
| Wind Speed | S 8 mph |
| Barometer | 29.85 in (1012.0 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 22 Mar 9:56 am EDT |
Extended Forecast for
Glenwood MD
Today
High: 79 °F
Mostly Sunny
Tonight
Low: 48 °F
Severe
ThunderstormsMonday
High: 53 °F
Chance Rain
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 48 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 59 °F
Mostly Cloudy
Wednesday Night
Low: 45 °F
Mostly Cloudy
then Chance
RainThursday
High: 65 °F
Chance Rain
Detailed Forecast
Today
Mostly sunny, with a high near 79. Southwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tonight
Showers and thunderstorms likely before 4am, then showers and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could be severe. Low around 48. West wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of rain before 2pm. Cloudy through mid morning, then gradual clearing, with a high near 53. Northwest wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 31. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 48. Light and variable wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 59.
Wednesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Thursday
A chance of rain before 2pm. Partly sunny, with a high near 65. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 54. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Glenwood MD
39.29°N 77.04°W (Elev. 531 ft)
39.29°N 77.04°W (Elev. 531 ft)
7:53 am EDT Mar 22, 2026
10am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
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