Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Hazardous Weather Conditions

Last Update: 241 PM CDT Sat Oct 17 2026

View Nearby Observations

For More Weather Information:

Grand Rapids, MI Local Forecast Office

19NM NW Saint Joseph MI

Marine Zone Forecast

Tonight
Southwest winds to 30 kt. Waves 7 to 10 ft occasionally to 13 ft.
Sunday
Southwest winds to 30 kt. Waves 7 to 10 ft occasionally to 13 ft building to 10 to 14 ft occasionally to 18 ft.
Sunday Night
Southwest winds to 30 kt diminishing to 10 to 20 kt. Waves 8 to 12 ft occasionally to 16 ft subsiding to 4 to 7 ft occasionally to 9 ft.
Monday
Southwest winds 10 to 20 kt becoming south 10 to 15 kt. Waves 3 to 5 ft subsiding to 1 to 3 ft.
Monday Night
South winds 5 to 10 kt becoming southeast. Waves 1 to 2 ft.
Tuesday
Southeast winds 5 to 10 kt. Waves nearly calm.
Tuesday Night
Southeast winds 5 to 10 kt. Waves 1 to 2 ft.
Wednesday
South winds 10 to 15 kt. Waves 1 to 2 ft.
Thursday
Southwest winds 5 to 10 kt becoming south 10 to 15 kt. Waves 1 ft or less.



Basemap Options
Click map to change the forecast location
Loading map...
241 PM CDT Sat Oct 17 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data