Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Fair

37°F

3°C

Humidity 81%
Wind Speed S 6 mph
Barometer 29.89 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Mar 2:55 am EDT
Extended Forecast for

Perrinton MI

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am.  Mostly cloudy, with a low around 34. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 8am.  Mostly cloudy, with a high near 53. West southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. North wind 5 to 9 mph becoming light north northwest  after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Calm wind becoming south southeast 5 to 8 mph in the morning.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 41. South wind around 8 mph.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers after 8am.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 34. South wind around 10 mph, with gusts as high as 18 mph.
Friday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 53. West southwest wind 11 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly cloudy, with a low around 30. North wind 5 to 9 mph becoming light north northwest after midnight.
Saturday
Mostly cloudy, with a high near 54. Calm wind becoming south southeast 5 to 8 mph in the morning.
Saturday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 41. South wind around 8 mph.
Sunday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly cloudy, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A chance of showers. Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Perrinton MI
 43.17°N 84.67°W (Elev. 748 ft)
3:03 am EDT Mar 20, 2026
3am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database