Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

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

Fair

69°F

21°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.91 in (1012.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 5 Sep 3:53 am EDT
Detailed forecast for

Allegan County

Early This Morning
Mostly cloudy with a 40 percent chance of showers and thunderstorms. Patchy fog. Lows in the mid 60s. Light winds.
Today
Patchy fog in the morning. Mostly cloudy with a 30 percent chance of showers. Highs in the upper 70s. Northeast winds around 10 mph with gusts to around 20 mph.
Tonight
Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.
Sunday
Sunny. Highs in the upper 70s. Light winds becoming northeast 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 50s. Light winds.
Labor Day
Sunny. Highs around 80. Light winds.
Monday Night
Partly cloudy. Lows in the upper 50s.
Tuesday
Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70.
Wednesday
Partly sunny with a 30 percent chance of showers. Highs in the lower 80s.
Wednesday Night
Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s.
Thursday
Mostly sunny. Highs in the mid 70s.
Thursday Night
Partly cloudy. Lows in the mid 50s.
Friday
Mostly sunny. Highs in the upper 70s.



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347 AM EDT Sat Sep 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database