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

61°F

16°C

Humidity 48%
Wind Speed Calm
Barometer 29.81 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 16 Apr 2:45 pm EDT
Extended Forecast for

Marquette MI

Flood Watch April 16, 03:35pm until April 17, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 16, 03:35pm until April 17, 02:00am

    NOW until 2:00am Fri

    Flood Watch

  • This Afternoon

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 42. East wind 5 to 10 mph becoming south after midnight.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, increasing clouds, with a high near 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 62 °F

    Patchy Fog
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 34. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 34 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A chance of rain showers and sleet before 2pm, then a slight chance of snow showers and sleet.  Partly sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 37 °F

    Chance Wintry
    Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 52. East wind around 5 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 42. East wind 5 to 10 mph becoming south after midnight.
Friday
Patchy fog before 8am. Otherwise, increasing clouds, with a high near 62. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Showers and possibly a thunderstorm. Low around 34. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of rain showers and sleet before 2pm, then a slight chance of snow showers and sleet. Partly sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Partly sunny, with a high near 33.
Sunday Night
Mostly clear, with a low around 27.
Monday
Sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 40. Breezy.
Tuesday
Mostly sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Marquette MI
 46.54°N 87.41°W (Elev. 719 ft)
2:21 pm EDT Apr 16, 2026
3pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
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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