Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Fair

61°F

16°C

Humidity 66%
Wind Speed E 5 mph
Barometer 30.18 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Sep 7:15 pm EDT
Extended Forecast for

Okemos MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Light southeast wind becoming south southeast 6 to 11 mph in the evening. Winds could gust as high as 22 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm.  Increasing clouds, with a high near 81. South wind 11 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%.

    High: 81 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers.  Mostly cloudy, with a high near 74. East northeast wind 5 to 7 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 61. East northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%.

    Low: 61 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers likely before 2pm.  Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. Light southeast wind becoming south southeast 6 to 11 mph in the evening. Winds could gust as high as 22 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Increasing clouds, with a high near 81. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 74. East northeast wind 5 to 7 mph.
Wednesday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 61. East northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Thursday
Showers likely before 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Partly sunny, with a high near 74.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 61.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61.
Sunday
A chance of showers. Partly sunny, with a high near 73.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56.
Monday
A chance of showers. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Okemos MI
 42.7°N 84.39°W (Elev. 853 ft)
7:03 pm EDT Sep 14, 2026
7pm EDT Sep 14, 2026-6pm EDT Sep 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