Hazardous Weather Conditions
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
52°F
11°C
| Humidity | 20% |
| Wind Speed | NW 18 G 24 mph |
| Barometer | 30.32 in (1028.3 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 7 Apr 2:56 pm EDT |
Extended Forecast for
Derwood MD
Freeze Warning April 8, 12:00am until April 8, 09:00am
Tonight

Low: 29 °F
Clear
Wednesday

High: 53 °F
Sunny
Wednesday Night

Low: 34 °F
Mostly Clear
then Areas
FrostThursday

High: 61 °F
Areas Frost
then Mostly
SunnyThursday Night

Low: 41 °F
Mostly Clear
Friday

High: 74 °F
Sunny
Friday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 69 °F
Partly Sunny
Saturday Night

Low: 46 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 29. Northwest wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Wednesday
Sunny, with a high near 53. East wind around 6 mph.
Wednesday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 34. Southeast wind 3 to 5 mph.
Thursday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 41. Southeast wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Partly sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 83.
Monday Night
Mostly cloudy, with a low around 64.
Tuesday
Partly sunny, with a high near 87.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Derwood MD
39.12°N 77.13°W (Elev. 348 ft)
39.12°N 77.13°W (Elev. 348 ft)
2:52 pm EDT Apr 7, 2026
3pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026



