Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Last Update: 401 PM EDT Thu Sep 17 2026

View Nearby Observations

For More Weather Information:

Miami - South Florida Local Forecast Office

10NM E Virginia Key FL

Marine Zone Forecast


Tonight
E winds 5 to 10 kt. Seas 2 to 4 ft, occasionally to 5 ft. Wave detail: N 3 ft at 7 seconds and E 1 foot at 3 seconds. Intracoastal waters light chop. A chance of tstms.
Fri
E winds around 5 kt. Seas 2 to 3 ft. Wave detail: E 1 foot at 3 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers and tstms.
Fri Night
E winds around 5 kt. Seas 2 to 3 ft. Wave detail: E 1 foot at 3 seconds and SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of showers and tstms.
Sat
E winds around 5 kt. Seas around 2 ft. Wave detail: SW 1 foot at 3 seconds. Intracoastal waters smooth. Showers likely with a chance of tstms.
Sat Night
E winds around 5 kt, becoming S after midnight. Seas around 2 ft. Wave detail: SW 1 foot at 3 seconds and N 1 foot at 6 seconds. Intracoastal waters smooth. A chance of tstms. Showers until early morning, then a chance of showers late.
Sun
SW winds around 5 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave detail: SW 1 foot at 3 seconds. Intracoastal waters smooth. A chance of tstms. Showers.
Sun Night
S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. Showers with tstms likely until early morning, then showers likely with a chance of tstms late.
Mon
S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. A chance of tstms. Showers.
Mon Night
S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. Showers likely with a chance of tstms.
Tue
S winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. Showers likely with a chance of tstms.
Tue Night
SE winds 5 to 10 kt. Seas less than 2 ft or less. Intracoastal waters light chop. Showers likely with a chance of tstms.

winds and seas higher in and near tstms.




Winds and seas higher in and near tstms.
Basemap Options
Click map to change the forecast location
Loading map...
401 PM EDT Thu Sep 17 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data