
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
20°F
-7°C
| Humidity | 41% |
| Wind Speed | NW 8 mph |
| Barometer | 30.25 in (1026.9 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | 10°F (-12°C) |
| Last update | 30 Jan 1:56 pm EST |
Rockville MD
This Afternoon

High: 19 °F
Mostly Sunny
Tonight

Low: 4 °F
Mostly Cloudy
Saturday

High: 19 °F
Mostly Cloudy
Saturday Night

Low: 10 °F
Slight Chance
SnowSunday

High: 24 °F
Partly Sunny
Sunday Night

Low: 14 °F
Mostly Clear
Monday

High: 31 °F
Sunny
Monday Night

Low: 17 °F
Mostly Clear
Tuesday

High: 35 °F
Mostly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.08°N 77.16°W (Elev. 430 ft)



