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

Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

Mason, Mason Jewett Field Airport (KTEW)

Lat: 42.57°NLon: 84.42°WElev: 919ft.

Fair

68°F

20°C

Humidity 87%
Wind Speed NW 5 mph
Barometer 29.93 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 17 Aug 3:35 am EDT
Extended Forecast for

Dansville MI

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. North northwest wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. North wind 5 to 7 mph.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Light west wind.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 82. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 82 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. West southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 62 °F

    Showers

  • Wednesday

    Wednesday: Showers likely before 8am. Partly sunny, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. North northwest wind around 5 mph.
Monday
Mostly sunny, with a high near 79. North wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 57. Light west wind.
Tuesday
Increasing clouds, with a high near 82. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then showers likely. Low around 62. West southwest wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Showers likely before 8am. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 55.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 58.
Saturday
A chance of showers. Mostly sunny, with a high near 79.
Saturday Night
A chance of showers. Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dansville MI
 42.56°N 84.32°W (Elev. 932 ft)
Last Update:
3:41 am EDT Aug 17, 2026
Forecast Valid:
3am EDT Aug 17, 2026-6pm EDT Aug 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