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

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Overcast

43°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 29.52 in
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Last update 11 Mar 11:15 am EDT
Extended Forecast for

Okemos MI

  • Today

    Today: Rain showers before 5pm, then a chance of rain showers and sleet. High near 52. West northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.

    High: 52 °F

    Rain/Sleet

  • Tonight

    Tonight: A chance of rain and snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Blustery then
    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 41. West wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 2am, then rain likely, possibly mixed with snow showers. Increasing clouds, with a low around 30. West southwest wind 5 to 10 mph becoming south 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow showers before 8am, then a chance of rain showers between 8am and 2pm, then a slight chance of rain and snow showers after 2pm. Mostly cloudy, with a high near 44. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. Breezy.

    Low: 23 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of snow showers between 8pm and 2am, then rain and snow showers likely. Cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow showers. Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow

Detailed Forecast

Today
Rain showers before 5pm, then a chance of rain showers and sleet. High near 52. West northwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no sleet accumulation expected.
Tonight
A chance of rain and snow showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 41. West wind 10 to 15 mph, with gusts as high as 29 mph.
Thursday Night
A slight chance of snow showers before 2am, then rain likely, possibly mixed with snow showers. Increasing clouds, with a low around 30. West southwest wind 5 to 10 mph becoming south 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain likely, possibly mixed with snow showers before 8am, then a chance of rain showers between 8am and 2pm, then a slight chance of rain and snow showers after 2pm. Mostly cloudy, with a high near 44. Breezy, with a south southwest wind 24 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 23. Breezy.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
A chance of snow showers between 8pm and 2am, then rain and snow showers likely. Cloudy, with a low around 29.
Sunday
Rain and snow showers. Cloudy, with a high near 45.
Sunday Night
Rain and snow showers, mainly before 2am. Mostly cloudy, with a low around 21. Blustery.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 28. Breezy.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Okemos MI
 42.7°N 84.39°W (Elev. 853 ft)
Last Update:
11:03 am EDT Mar 11, 2026
Forecast Valid:
11am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation