
Another Arctic Blast in the East; Eastern U.S. Winter Storm
A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >
Hazardous Weather Conditions
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
15°F
-9°C
| Humidity | 61% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.00 in (1018.4 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 31 Jan 11:56 pm EST |
2 Miles ESE North Potomac MD
NOW until 1:00pm Sun

Cold Weather Advisory
Overnight

Low: 10 °F
Mostly Cloudy
Sunday

High: 23 °F
Mostly Sunny
and BlusterySunday Night

Low: 13 °F
Mostly Clear
Monday

High: 31 °F
Sunny
Monday Night

Low: 16 °F
Partly Cloudy
Tuesday

High: 36 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
then Chance
SnowWednesday

High: 31 °F
Partly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.08°N 77.19°W (Elev. 449 ft)



