272 places in Baltimore/Washington area, Virginia, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
Baltimore/Washington area has 272 places on myweatherrock (214 census-designated places, 47 towns, 11 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 109°F at Woodstock 2 Ne on July 20, 1930. The coldest night is -26°F at Cacapon St Pk #2 on January 21, 1985. The wettest day brought 10.67 inches of rain at Washington Dulles Intl Ap on June 21, 1972. The biggest single-day snow measured 35.98 inches at Purcellville on January 24, 2016. Those are station measurements from NOAA's daily records, 1889 to 2026, not official state records. By area the largest place is Stuarts Draft, about 29 square miles.
About Baltimore/Washington area weather
The map on the Now tab shows every Baltimore/Washington area town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 242 Baltimore/Washington area towns with station normals, the warmest month is July, when the day usually reaches 87°F, and the coldest is January, when the night usually falls to 24°F. May is the wettest, with rain on about 12 days. July afternoons run from about 79°F in Deerfield to 90°F in Bealeton. January nights run from about 18°F in Deerfield to 30°F in Alexandria.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
Warnings and alerts: the National Weather Service, passed through unchanged.
Baltimore/Washington area weather records
Hottest day
109°F
Woodstock 2 Ne, July 20, 1930
Coldest night
-26°F
Cacapon St Pk #2, January 21, 1985
Wettest day
10.67 in
Washington Dulles Intl Ap, June 21, 1972
Biggest snow
35.98 in
Purcellville, January 24, 2016
Measured at the NOAA stations serving these towns, daily records 1889 to 2026. Station extremes, not official state records.
Common questions about Baltimore/Washington area weather
What is the hottest temperature recorded at a Baltimore/Washington area station?
109°F at Woodstock 2 Ne on July 20, 1930, in the NOAA daily station records myweatherrock holds (1889 to 2026).
What is the coldest temperature recorded at a Baltimore/Washington area station?
-26°F at Cacapon St Pk #2 on January 21, 1985.
What is the most rain a Baltimore/Washington area station has measured in one day?
10.67 inches at Washington Dulles Intl Ap on June 21, 1972.
What is the biggest one-day snowfall at a Baltimore/Washington area station?
35.98 inches at Purcellville on January 24, 2016.
How many Baltimore/Washington area towns have a weather page here?
272: 214 census-designated places, 47 towns, 11 cities. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
Where does the Baltimore/Washington area forecast come from?
NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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