Dangerous Heat Wave for the West; Severe Storms and Heavy Rain for Upper Midwest

A sweltering and long duration heat wave will build across the West this weekend through much of next week. Excessive heat warnings/watches along with heat advisories are in effect from the Southwest to the Northwest. Dangerous heat is also persisting across the southern Plains. Meanwhile, severe storms are likely in the Upper Midwest with heavy rain/flooding, damaging winds, hail, and tornadoes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Partly Cloudy

27°C

80°F

Humidity	82%
Wind Speed	NE 15 km/h
Barometer	1015.4 mb (29.98 in)
Dewpoint	23°C (74°F)
Visibility	16 km
Heat Index	29°C (85°F)
Last update	14 Aug 10:54 am EDT

More Information:

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

Extended Forecast for

4 Miles NE Lake Shore MD

Today

Showers
Likely
High: 28 °C
Tonight

Showers
Likely then
Mostly Cloudy
Low: 23 °C
Saturday

Mostly Cloudy
then Isolated
Showers
High: 28 °C
Saturday
Night

Heavy Rain
Low: 22 °C
Sunday

Heavy Rain
High: 25 °C
Sunday
Night

Scattered
Showers
Low: 21 °C
Monday

Mostly Sunny
High: 27 °C
Monday
Night

Mostly Clear
Low: 21 °C
Tuesday

Sunny
High: 28 °C

Detailed Forecast

Today

Scattered showers before noon, then scattered showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 28. Northeast wind 18 to 21 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

Tonight

Showers and thunderstorms likely before 8pm, then isolated showers between 8pm and midnight. Mostly cloudy, with a low around 23. Northeast wind 18 to 21 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

Saturday

Isolated showers after 2pm. Mostly cloudy, with a high near 28. Northeast wind 16 to 18 km/h, with gusts as high as 32 km/h. Chance of precipitation is 20%.

Saturday Night

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 22. East wind 21 to 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 25. Northeast wind 21 to 24 km/h, with gusts as high as 37 km/h. Chance of precipitation is 70%.

Sunday Night

Scattered showers, mainly before 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 27.

Monday Night

Mostly clear, with a low around 21.

Tuesday

Sunny, with a high near 28.

Tuesday Night

Partly cloudy, with a low around 21.

Wednesday

Partly sunny, with a high near 27.