Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Fog/Mist

64°F

18°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.34 in
Dewpoint 62°F (17°C)
Visibility 4.00 mi
Last update 16 Sep 10:55 am EDT
Extended Forecast for

3 Miles WNW Williamston MI

  • Today

    Today: A slight chance of showers before 3pm, then a slight chance of showers after 5pm.  Mostly cloudy, with a high near 71. Northeast wind around 7 mph.  Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 59. East northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers between 11am and noon.  Partly sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 74 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. East northeast wind 3 to 7 mph.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 2am.  Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm.  High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 71. Northeast wind around 7 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 59. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers between 11am and noon. Partly sunny, with a high near 74. Calm wind becoming north northeast around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 55. Calm wind.
Friday
Partly sunny, with a high near 72. East northeast wind 3 to 7 mph.
Friday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 55.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 68. Chance of precipitation is 90%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Sunday
A chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 54.
Monday
A chance of showers. Mostly cloudy, with a high near 68.
Monday Night
A chance of showers. Mostly cloudy, with a low around 54.
Tuesday
A chance of showers. Partly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Williamston MI
 42.72°N 84.33°W (Elev. 899 ft)
11:03 am EDT Sep 16, 2026
11am EDT Sep 16, 2026-6pm EDT Sep 22, 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