![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
![](/bundles/templating/images/top_news/important.png)
Record High Temperatures Likely Across the Mid-Atlantic; Excessive Rainfall in the Upper Midwest, Southern New England and Southwest
An intense heat wave will continue across the Midwest/Ohio Valley into the Mid-Atlantic, where record high temperatures are likely. Heat will also build across the West this weekend. Severe thunderstorms and flash flooding are possible across the Upper Midwest into the Great Lakes and southern New England. Monsoon-like conditions may produce isolated flash flooding in the Four Corners region. Read More >
Hazardous Weather Conditions
Baltimore, Baltimore-Washington International Airport (KBWI)
Lat: 39.17°NLon: 76.68°WElev: 135ft.![](newimages/large/few.png)
A Few Clouds
97°F
36°C
Humidity | 39% |
Wind Speed | Vrbl 5 mph |
Barometer | 29.88 in (1011.8 mb) |
Dewpoint | 68°F (20°C) |
Visibility | 10.00 mi |
Heat Index | 102°F (39°C) |
Last update | 22 Jun 6:54 pm EDT |
Millersville MD
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 81 °F
Isolated
T-storms then
Partly CloudySunday
High: 99 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 72 °F
Showers
LikelyMonday
High: 90 °F
Chance
ShowersMonday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 71 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
39.07°N 76.65°W (Elev. 102 ft)