National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Holland - West Michigan Regional Airport (KBIV)

Lat: 42.75°NLon: 86.1°WElev: 686ft.

Rain Fog/Mist

62°F

17°C

Humidity 96%
Wind Speed E 7 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 61°F (16°C)
Visibility 6.00 mi
Last update 20 Sep 7:53 am EDT
Extended Forecast for

Hamilton MI

  • Today

    Today: Rain, mainly before 10am. Patchy fog before 2pm. High near 68. East northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. East northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65. East northeast wind around 14 mph, with gusts as high as 24 mph.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. East northeast wind 7 to 13 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. East northeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly before 10am. Patchy fog before 2pm. High near 68. East northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 50. East northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, with a high near 65. East northeast wind around 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 47. East northeast wind 7 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 64. East northeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 67.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hamilton MI
 42.68°N 86.02°W (Elev. 620 ft)
Last Update:
8:03 am EDT Sep 20, 2026
Forecast Valid:
8am EDT Sep 20, 2026-6pm EDT Sep 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation