Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fair

57°F

14°C

Humidity 72%
Wind Speed S 16 mph
Barometer 29.81 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 17 Apr 12:46 pm EDT
Extended Forecast for

Marquette MI

Flood Watch April 17, 01:29pm until April 18, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 17, 01:29pm until April 18, 08:00am

    NOW until 8:00am Sat

    Flood Watch

  • This Afternoon

    High: 59 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible.  Low around 33. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers and
    Breezy then
    Rain/Snow

  • Saturday

    Saturday: A slight chance of snow showers and sleet before 7am.  Partly sunny, with a high near 37. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 10%.

    High: 37 °F

    Breezy.
    Slight Chance
    Snow/Sleet
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 33. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 59. Breezy, with a south wind around 20 mph, with gusts as high as 30 mph.
Tonight
Rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Low around 33. Breezy, with a south wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
A slight chance of snow showers and sleet before 7am. Partly sunny, with a high near 37. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Saturday Night
Mostly cloudy, with a low around 27. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 33. Northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 26.
Monday
Mostly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 39. Breezy.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Marquette MI
 46.56°N 87.41°W (Elev. 650 ft)
1:22 pm EDT Apr 17, 2026
1pm EDT Apr 17, 2026-6pm EDT Apr 23, 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