Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

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

Fair

75°F

24°C

Humidity 46%
Wind Speed W 12 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 23 Jul 2:53 pm EDT
Detailed forecast for

Allegan County

Through Early Evening
Sunny. Highs in the mid 70s. West winds 5 to 10 mph.
Tonight
Partly cloudy. Lows in the mid 50s. Light winds.
Friday
Partly sunny in the morning then clearing. Highs in the lower 80s. Light winds becoming southwest 10 mph in the afternoon.
Friday Night
Mostly clear. Lows in the upper 50s. Light winds.
Saturday
Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s. Southwest winds around 10 mph.
Saturday Night
Partly cloudy. A 20 percent chance of showers after midnight. Lows in the upper 60s. Southwest winds around 10 mph. Gusts up to 20 mph in the evening.
Sunday
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.
Sunday Night
Partly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 60s.
Monday
Partly sunny in the morning then becoming mostly sunny. A 50 percent chance of showers and thunderstorms. Highs in the upper 80s.
Monday Night
Partly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs in the mid 80s.
Tuesday Night
Mostly clear. Lows in the lower 60s.
Wednesday
Sunny. Highs in the lower 80s.
Wednesday Night
Mostly clear with a 20 percent chance of showers. Lows in the lower 60s.
Thursday
Sunny. Highs in the mid 80s.



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258 PM EDT Thu Jul 23 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database