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

Paul C Miller/Sparta Airport (K8D4)

Lat: 43.13°NLon: 85.68°WElev: 775ft.

Fair

64°F

18°C

Humidity 64%
Wind Speed E 8 mph
Barometer 30.33 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Sep 10:15 am EDT
Extended Forecast for

3 Miles SSE Lamont MI

  • Today

    Today: Mostly sunny, with a high near 72. East northeast wind around 8 mph.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 3am.  Mostly cloudy, with a low around 51. East wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall.  High near 64. East wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 64 °F

    Heavy Rain

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 54. East wind 7 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers
    Likely

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 66. East northeast wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 66 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 72. East northeast wind around 8 mph.
Tonight
A 30 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 51. East wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday
Showers and thunderstorms before 11am, then a chance of showers between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. High near 64. East wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. East wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 66. East northeast wind 9 to 11 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Mostly cloudy, with a high near 62.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 62.
Tuesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 46.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly cloudy, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Lamont MI
 42.98°N 85.9°W (Elev. 650 ft)
10:03 am EDT Sep 18, 2026
10am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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