Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
42°F
6°C
| Humidity | 45% |
| Wind Speed | Calm |
| Barometer | 30.27 in (1026.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 24 Dec 9:56 pm EST |
Extended Forecast for
Spencerville MD
Tonight

Low: 33 °F
Mostly Cloudy
Christmas Day
High: 52 °F
Chance
Showers then
Partly SunnyThursday Night

Low: 26 °F
Increasing
CloudsFriday
High: 34 °F
Slight Chance
Wintry Mix
then Wintry
MixFriday Night

Low: 30 °F
Wintry Mix
Saturday

High: 39 °F
Slight Chance
Drizzle/Freezing
RainSaturday Night

Low: 31 °F
Cloudy
Sunday

High: 44 °F
Chance Rain
Sunday Night

Low: 37 °F
Rain Likely
Detailed Forecast
Tonight
Mostly cloudy, with a low around 33. Light and variable wind.
Christmas Day
A chance of showers, mainly before 10am. Partly sunny, with a high near 52. South wind 7 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 30%.
Thursday Night
Increasing clouds, with a low around 26. North wind around 7 mph.
Friday
A slight chance of drizzle, snow, freezing rain, and sleet before 1pm, then freezing rain and sleet between 1pm and 4pm, then rain, freezing rain, and sleet after 4pm. High near 34. Northeast wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain, freezing rain, and sleet before 10pm, then freezing rain between 10pm and 1am, then a chance of rain after 1am. Low around 30. Southeast wind around 6 mph. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.
Saturday
A slight chance of drizzle or freezing rain before 1pm. Cloudy, with a high near 39. Chance of precipitation is 20%.
Saturday Night
Cloudy, with a low around 31.
Sunday
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 40%.
Sunday Night
Rain likely. Cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
A chance of rain before 1pm. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Spencerville MD
39.13°N 76.98°W (Elev. 449 ft)
39.13°N 76.98°W (Elev. 449 ft)
9:53 pm EST Dec 24, 2025
10pm EST Dec 24, 2025-6pm EST Dec 31, 2025


