Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

Lat: 42.75° N Lon: 86.1° W Elev: 686 ft.

Fair

58°F

14°C

Humidity 84%
Wind Speed W 7 mph
Barometer 29.62 in (1002.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Jun 4:53 am EDT
Detailed forecast for

Allegan County

Early This Morning
Partly cloudy. Lows in the mid 50s. Southwest winds 5 to 10 mph with gusts to around 20 mph.
Today
Rain showers and a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the lower 70s. Southwest winds around 10 mph becoming south with gusts to around 30 mph in the afternoon. Chance of rain 100 percent.
Tonight
Rain showers and a chance of thunderstorms in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph becoming west after midnight. Gusts up to 35 mph. Chance of rain 90 percent.
Thursday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 60s. West winds 10 to 15 mph with gusts to around 30 mph.
Thursday Night
Partly cloudy. Lows in the mid 50s. West winds 5 to 10 mph with gusts to around 25 mph.
Juneteenth
Sunny. Highs in the lower 70s. West winds 5 to 15 mph with gusts to around 30 mph.
Friday Night
Mostly clear. Lows in the mid 50s.
Saturday
Sunny. Highs in the mid 70s.
Saturday Night
Partly cloudy. Lows in the mid 50s.
Sunday
Rain showers likely and a chance of thunderstorms. Highs in the mid 70s. Chance of rain 60 percent.
Sunday Night
Rain showers likely and a slight chance of thunderstorms. Lows in the mid 50s. Chance of rain 60 percent.
Monday
Mostly sunny with a 20 percent chance of rain showers. Highs in the mid 70s.
Monday Night
Partly cloudy. Lows in the mid 50s.
Tuesday
Mostly sunny. Highs in the mid 70s.



Basemap Options
Click map to change the forecast location
Loading map...
418 AM EDT Wed Jun 17 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database