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.

Overcast

52°F

11°C

Humidity 59%
Wind Speed W 13 G 29 mph
Barometer 29.94 in (1014.0 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 5 Nov 3:56 pm EST
Extended Forecast for

Grass Lake MI

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 53. Northwest wind around 18 mph.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind 5 to 13 mph, with gusts as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 39. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Friday

    Friday: Showers, mainly before 1pm. High near 59. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers before 1am, then rain and snow showers. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 53. Northwest wind around 18 mph.
Tonight
Mostly clear, with a low around 29. West wind 5 to 13 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 52. Calm wind becoming southwest around 6 mph in the afternoon.
Thursday Night
A chance of rain and snow showers between 1am and 4am, then a chance of rain showers after 4am. Mostly cloudy, with a low around 39. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday
Showers, mainly before 1pm. High near 59. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 48.
Saturday Night
Rain showers before 1am, then rain and snow showers. Mostly cloudy, with a low around 29.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 22.
Veterans Day
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grass Lake MI
 42.25°N 84.2°W (Elev. 997 ft)
Last Update:
4:11 pm EST Nov 5, 2025
Forecast Valid:
4pm EST Nov 5, 2025-6pm EST Nov 11, 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