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

Paul C Miller/Sparta Airport (K8D4)

Lat: 43.13°NLon: 85.68°WElev: 775ft.

Fair

50°F

10°C

Humidity 67%
Wind Speed Vrbl 5 mph
Barometer 29.91 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 20 Mar 9:15 pm EDT
Extended Forecast for

4 Miles N Grandville MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Northeast wind 5 to 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59. East wind 5 to 8 mph becoming south in the afternoon.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. South wind around 8 mph.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 54. North northeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 54 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. North wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Northeast wind 5 to 8 mph.
Saturday
Partly sunny, with a high near 59. East wind 5 to 8 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. South wind around 8 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 54. North northeast wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 29. North wind 8 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 43.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
Showers likely. Mostly cloudy, with a high near 57.
Thursday Night
Showers likely. Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Grandville MI
 42.97°N 85.76°W (Elev. 738 ft)
Last Update:
9:03 pm EDT Mar 20, 2026
Forecast Valid:
9pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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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