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.

Mostly Cloudy

50°F

10°C

Humidity 88%
Wind Speed N 14 mph
Barometer 30.17 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 11 Oct 2:58 am EDT
Extended Forecast for

Rock MI

  • Overnight

    Overnight: Cloudy, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. East wind around 5 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: Showers likely, mainly between 8am and 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 42. North wind around 5 mph.
Saturday
Partly sunny, with a high near 60. East wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 44. Calm wind becoming southeast around 5 mph.
Sunday
Partly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 50. South wind around 5 mph.
Columbus Day
Showers likely, mainly between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
A chance of showers. Mostly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
A chance of showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Rock MI
 46.06°N 87.17°W (Elev. 951 ft)
2:55 am EDT Oct 11, 2025
3am EDT Oct 11, 2025-6pm EDT Oct 17, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database