Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fair

64°F

18°C

Humidity 46%
Wind Speed E 9 mph
Barometer 29.82 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Apr 5:45 pm EDT
Extended Forecast for

12 Miles S Big Bay MI

Flood Watch April 16, 06:05pm until April 18, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 16, 06:05pm until April 18, 08:00am

    NOW until 8:00am Sat

    Flood Watch

  • Tonight

    Low: 42 °F

    Mostly Clear
    then Areas
    Fog

  • Friday

    Friday: Increasing clouds, with a high near 66. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 66 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Rain showers before 5am, then rain showers likely, possibly mixed with sleet. Some thunder is also possible.  Low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. Little or no sleet accumulation expected.

    Low: 28 °F

    Showers and
    Breezy then
    Rain/Sleet

  • Saturday

    Saturday: Rain showers and sleet likely before 2pm, then a slight chance of snow showers and sleet.  Mostly cloudy, with a high near 34. West wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.

    High: 34 °F

    Rain/Sleet
    Likely then
    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly between 8pm and 2am.  Mostly cloudy, with a low around 21. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

Detailed Forecast

Tonight
Areas of fog after 1am. Otherwise, mostly clear, with a low around 42. East wind 5 to 10 mph becoming south after midnight.
Friday
Increasing clouds, with a high near 66. South wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Rain showers before 5am, then rain showers likely, possibly mixed with sleet. Some thunder is also possible. Low around 28. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. Little or no sleet accumulation expected.
Saturday
Rain showers and sleet likely before 2pm, then a slight chance of snow showers and sleet. Mostly cloudy, with a high near 34. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow and sleet accumulation expected.
Saturday Night
A 30 percent chance of snow showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 21. West wind around 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S Big Bay MI
 46.66°N 87.77°W (Elev. 1755 ft)
5:17 pm EDT Apr 16, 2026
6pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database