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

Jackson County Airport - Reynolds Field (KJXN)

Lat: 42.26°NLon: 84.46°WElev: 988ft.

Fair

45°F

7°C

Humidity 58%
Wind Speed SE 6 mph
Barometer 30.06 in (1018.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Nov 4:56 pm EST
Extended Forecast for

4 Miles SE Grass Lake MI

  • Tonight

    Tonight: A 50 percent chance of showers after 3am. Cloudy, with a low around 38. South wind 3 to 6 mph.

    Low: 38 °F

    Cloudy then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly before 3pm. High near 50. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers after 1am. Low around 35. Light south southwest wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Showers

  • Wednesday

    Wednesday: A chance of rain showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 47. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Rain/Snow
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Thanksgiving Day

    Thanksgiving Day: A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. Breezy.

    High: 33 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of showers after 3am. Cloudy, with a low around 38. South wind 3 to 6 mph.
Tuesday
Showers, mainly before 3pm. High near 50. Southeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers after 1am. Low around 35. Light south southwest wind becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain showers before 10am, then a chance of rain and snow showers between 10am and 1pm, then snow showers likely after 1pm. Mostly cloudy, with a high near 47. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 26. Breezy, with a west wind 17 to 21 mph, with gusts as high as 37 mph.
Thanksgiving Day
A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. Breezy.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 32.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 23.
Sunday
A chance of rain and snow showers. Mostly cloudy, with a high near 38.
Sunday Night
Rain and snow showers likely. Mostly cloudy, with a low around 24.
Monday
A chance of showers. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Grass Lake MI
 42.21°N 84.15°W (Elev. 997 ft)
Last Update:
5:03 pm EST Nov 24, 2025
Forecast Valid:
5pm EST Nov 24, 2025-6pm EST Dec 1, 2025
 
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