Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99° N Lon: 76.49° W Elev: 3 ft.

Fair

80°F

27°C

Humidity 39%
Wind Speed SW 9 G 25 mph
Barometer 30.07 in (1018.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 13 Apr 2:54 pm EDT
Detailed forecast for

Anne Arundel County

This Afternoon
Partly sunny with isolated showers. Highs in the lower 80s. Southwest winds around 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
Tonight
Partly cloudy. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
Tuesday
Mostly sunny. Hot with highs in the mid 80s. Southwest winds 5 to 10 mph.
Tuesday Night
Partly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
Wednesday
Mostly sunny. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph.
Wednesday Night
Mostly cloudy. Lows in the upper 60s.
Thursday
Partly sunny. Hot with highs in the upper 80s.
Thursday Night
Mostly cloudy. Lows in the mid 60s.
Friday
Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Friday Night
Partly cloudy. Lows around 60.
Saturday
Mostly sunny. Highs in the mid 80s.
Saturday Night
Mostly cloudy. Lows in the lower 60s.
Sunday
Mostly cloudy with a 50 percent chance of showers. Highs in the upper 70s.



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226 PM EDT Mon Apr 13 2026
 
 

Additional Resources

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