Briefing for Late June Heat Wave
An early season heat wave will bring dangerously hot and humid conditions across most of the region beginning Sunday through Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Annapolis, United States Naval Academy (KNAK)
Lat: 38.99°NLon: 76.49°WElev: 3ft.
Fair
79°F
26°C
| Humidity | 77% |
| Wind Speed | SE 5 mph |
| Barometer | 30.16 in (1021.5 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 21 Jun 9:54 am EDT |
Extended Forecast for
3 Miles SSE Grasonville MD
Heat Advisory June 23, 08:00am until June 24, 08:00pm
Today
High: 90 °F
Mostly Sunny
Tonight
Low: 75 °F
Partly Cloudy
Sunday
High: 94 °F
Mostly Sunny
Sunday Night
Low: 77 °F
Mostly Clear
Monday
High: 98 °F
Hot
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 98 °F
Hot
Tuesday Night
Low: 78 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 75. South wind 10 to 15 mph.
Sunday
Mostly sunny, with a high near 94. Heat index values as high as 101. Southwest wind 10 to 15 mph.
Sunday Night
Mostly clear, with a low around 77. South wind around 5 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 98. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Grasonville MD
38.91°N 76.16°W (Elev. 0 ft)
38.91°N 76.16°W (Elev. 0 ft)
7:45 am EDT Jun 21, 2025
10am EDT Jun 21, 2025-6pm EDT Jun 27, 2025
Additional Resources
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