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

Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Light Rain

60°F

16°C

Humidity 91%
Wind Speed E 9 mph
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 20 Sep 10:55 am EDT
Extended Forecast for

Mason Jewett Field Airport MI

  • Today

    Today: Showers likely, mainly before 2pm. Cloudy, with a high near 65. East northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Tonight

    Tonight: A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. Northeast wind around 10 mph, with gusts as high as 23 mph.

    Low: 51 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Northeast wind 7 to 10 mph, with gusts as high as 23 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

Detailed Forecast

Today
Showers likely, mainly before 2pm. Cloudy, with a high near 65. East northeast wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 10 percent chance of showers before 8pm. Mostly cloudy, with a low around 51. Northeast wind around 10 mph, with gusts as high as 23 mph.
Monday
Mostly cloudy, with a high near 63. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 47. Northeast wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 61. Northeast wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 61.
Wednesday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 48.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mason Jewett Field Airport MI
 42.57°N 84.43°W (Elev. 899 ft)
Last Update:
10:51 am EDT Sep 20, 2026
Forecast Valid:
11am EDT Sep 20, 2026-6pm EDT Sep 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation