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

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Overcast

63°F

17°C

Humidity 86%
Wind Speed Calm
Barometer 30.27 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 17 Sep 2:15 am EDT
Extended Forecast for

Dansville MI

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 74. Calm wind becoming north northeast around 5 mph.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 54. Light north northeast wind.

    Low: 54 °F

    Decreasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 74. East northeast wind 5 to 7 mph.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56. East wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers, mainly after 8am. High near 67. Chance of precipitation is 100%.

    High: 67 °F

    Showers

  • Saturday Night

    Saturday Night: Showers, with thunderstorms also possible after 8pm. Low around 59. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind.
Thursday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 74. Calm wind becoming north northeast around 5 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 54. Light north northeast wind.
Friday
Partly sunny, with a high near 74. East northeast wind 5 to 7 mph.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 56. East wind 3 to 7 mph. Winds could gust as high as 18 mph.
Saturday
Showers, mainly after 8am. High near 67. Chance of precipitation is 100%.
Saturday Night
Showers, with thunderstorms also possible after 8pm. Low around 59. Chance of precipitation is 90%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 50.
Monday
Mostly cloudy, with a high near 63.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A chance of showers. Partly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dansville MI
 42.54°N 84.29°W (Elev. 961 ft)
Last Update:
2:21 am EDT Sep 17, 2026
Forecast Valid:
2am EDT Sep 17, 2026-6pm EDT Sep 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation