Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Jackson County Airport - Reynolds Field (KJXN)

Lat: 42.26°NLon: 84.46°WElev: 988ft.

Mostly Cloudy

61°F

16°C

Humidity 43%
Wind Speed S 10 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 May 10:56 am EDT
Extended Forecast for

Grass Lake MI

  • Today

    Today: Partly sunny, with a high near 68. South southwest wind around 11 mph, with gusts as high as 21 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. South wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely before noon, then a chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 79. South southwest wind 9 to 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. West southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 56 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 81. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 21 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 85.

    High: 85 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Partly sunny, with a high near 68. South southwest wind around 11 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 51. South wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
Showers and thunderstorms likely before noon, then a chance of showers between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 79. South southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. West southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 63.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 88.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85.
Tuesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 58.
Wednesday
A chance of showers. Partly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Grass Lake MI
 42.25°N 84.2°W (Elev. 997 ft)
11:31 am EDT May 15, 2026
11am EDT May 15, 2026-6pm EDT May 21, 2026
 
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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