Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Overcast
28°F
-2°C
| Humidity | 44% |
| Wind Speed | Calm |
| Barometer | 29.82 in (1012.0 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Last update | 2 Jan 8:56 am EST |
Extended Forecast for
Dayton MD
Today
High: 37 °F
Sunny
Tonight
Low: 23 °F
Increasing
CloudsSaturday
High: 34 °F
Mostly Cloudy
Saturday Night
Low: 24 °F
Slight Chance
SnowSunday
High: 38 °F
Sunny
Sunday Night
Low: 22 °F
Mostly Cloudy
Monday
High: 37 °F
Mostly Cloudy
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 47 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 37. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Increasing clouds, with a low around 23. Northwest wind around 6 mph.
Saturday
Mostly cloudy, with a high near 34. Light northwest wind.
Saturday Night
A slight chance of snow before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 24. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 38. Light northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly cloudy, with a high near 37.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly cloudy, with a high near 50.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dayton MD
39.24°N 76.99°W (Elev. 568 ft)
39.24°N 76.99°W (Elev. 568 ft)
6:53 am EST Jan 2, 2026
9am EST Jan 2, 2026-6pm EST Jan 8, 2026
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