Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.

Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

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

Fair

66°F

19°C

Humidity 75%
Wind Speed Vrbl 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 29 Sep 10:53 am EDT
Detailed forecast for

Allegan County

Early This Morning
Mostly clear. Patchy fog. Lows in the upper 40s. Light winds.
Today
Mostly sunny. Patchy fog in the morning. Highs in the upper 60s near lake michigan in the lower 70s inland. Light winds.
Tonight
Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Light winds becoming south 5 to 10 mph after midnight.
Wednesday
Mostly cloudy with a 50 percent chance of rain showers. Highs around 70. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Wednesday Night
Rain showers likely and a slight chance of thunderstorms. Lows in the lower 60s. South winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 70 percent.
Thursday
Rain showers. Highs around 70. Southwest winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 90 percent.
Thursday Night
Rain showers. Lows in the lower 50s. Chance of rain 90 percent.
Friday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 60s.
Friday Night
Partly cloudy. Lows in the lower 40s.
Saturday
Mostly sunny. Highs in the mid 60s.
Saturday Night
Partly cloudy. Lows in the lower 40s.
Sunday
Mostly sunny. Highs in the mid 60s.
Sunday Night
Mostly clear. Lows around 40.
Monday
Sunny. Highs around 60.



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317 AM EDT Tue Sep 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database