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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

Alma, Gratiot Community Airport (KAMN)

Lat: 43.32°NLon: 84.69°WElev: 751ft.

Overcast

57°F

14°C

Humidity 67%
Wind Speed SE 9 mph
Barometer 30.11 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Oct 1:35 pm EDT
Extended Forecast for

Riverdale MI

  • This Afternoon

    This Afternoon: Showers likely after 2pm. Cloudy, with a steady temperature around 58. Southeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 2am. Low around 48. East southeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly before 5pm. Mostly cloudy, with a high near 57. West northwest wind 14 to 16 mph, with gusts as high as 29 mph.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 10 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 29. North wind 7 to 16 mph, with gusts as high as 32 mph.

    Low: 29 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely after 2pm. Cloudy, with a steady temperature around 58. Southeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 2am. Low around 48. East southeast wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers, mainly before 5pm. Mostly cloudy, with a high near 57. West northwest wind 14 to 16 mph, with gusts as high as 29 mph.
Friday Night
A 10 percent chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 29. North wind 7 to 16 mph, with gusts as high as 32 mph.
Saturday
Sunny, with a high near 55. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Clear, with a low around 36.
Sunday
Sunny, with a high near 63.
Sunday Night
Clear, with a low around 39.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverdale MI
 43.38°N 84.82°W (Elev. 827 ft)
Last Update:
1:16 pm EDT Oct 15, 2026
Forecast Valid:
1pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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