Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to develop off the southeast U.S. coast tonight and is expected to strengthen and bring flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Current conditions at

Marquette, Sawyer International Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Overcast

48°F

9°C

Humidity 94%
Wind Speed S 15 G 20 mph
Barometer 29.98 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 10 Oct 9:45 am EDT
Extended Forecast for

Marquette MI

  • Today

    Today: A 40 percent chance of showers, mainly after 3pm.  Mostly cloudy, with a high near 58. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 58 °F

    Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm.  Cloudy, with a low around 51. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Chance
    Showers

  • Saturday

    Saturday: Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind 5 to 10 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. South wind 5 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 2am.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: Showers likely, mainly between 8am and 2pm.  Mostly cloudy, with a high near 62. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 58. Southwest wind around 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
A 30 percent chance of showers, mainly before 11pm. Cloudy, with a low around 51. North wind around 15 mph, with gusts as high as 30 mph.
Saturday
Cloudy, then gradually becoming mostly sunny, with a high near 57. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 49. South wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 62. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 54.
Columbus Day
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Monday Night
A chance of showers before 8pm. Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Partly sunny, with a high near 53.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 42.
Thursday
A chance of showers. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Marquette MI
 46.56°N 87.41°W (Elev. 650 ft)
9:56 am EDT Oct 10, 2025
10am EDT Oct 10, 2025-6pm EDT Oct 16, 2025
 
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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