Heavy Rain with Flooding Possible in the Southwest U.S. and Upper Midwest; Heat Continues in the East

Widespread showers and thunderstorms in the Four Corners region and northern Plains into the Upper Midwest today may bring heavy to excessive rainfall with a potential for scattered instances of flash and urban flooding. Dangerous heat will continue to impact the Midwest and Ohio Valley today and peak in the Mid-Atlantic/I-95 Urban Corridor this weekend. Read More >

Hazardous Weather Conditions

Excessive Heat Watch in effect from June 23, 06:00 AM EDT until June 23, 08:00 PM EDT

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

85°F

29°C

Humidity	63%
Wind Speed	S 14 G 21 mph
Barometer	30.09 in (1019.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	21 Jun 6:54 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles S Stevensville South MD

Excessive Heat Watch June 23, 06:00am until June 23, 08:00pm

Click here for hazard details and duration

Excessive Heat Watch

Tonight
Low: 77 °F
Mostly Clear
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 80 °F
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 78 °F
T-storms
Likely
Monday
High: 89 °F
Chance
T-storms
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 77. South wind around 10 mph.

Saturday

Sunny, with a high near 90. South wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 80. South wind 5 to 10 mph.

Sunday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Heat index values as high as 102. Southwest wind around 10 mph. Chance of precipitation is 30%.

Sunday Night

Showers and thunderstorms likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 78. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny, with a high near 90.

Tuesday Night

Mostly clear, with a low around 75.

Wednesday

Mostly sunny, with a high near 94.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.

Thursday

A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%.