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

Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Grand Rapids, Gerald R. Ford International Airport (KGRR)

Lat: 42.88°NLon: 85.52°WElev: 794ft.

Mostly Cloudy

48°F

9°C

Humidity 68%
Wind Speed SE 12 mph
Barometer 29.90 in (1013.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 21 Mar 1:53 pm EDT
Extended Forecast for

Grandville MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. South wind around 11 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South southwest wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers, mainly after 10am. Mostly cloudy, with a steady temperature around 47. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. North wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. North northwest wind 5 to 8 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. South wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly cloudy, with a low around 46. South southwest wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph.
Sunday
A 40 percent chance of showers, mainly after 10am. Mostly cloudy, with a steady temperature around 47. North wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 30. North wind 7 to 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 43. North northwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly cloudy, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
A chance of showers. Mostly cloudy, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grandville MI
 42.9°N 85.76°W (Elev. 623 ft)
Last Update:
2:20 pm EDT Mar 21, 2026
Forecast Valid:
2pm EDT Mar 21, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation