National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Hazardous Weather Conditions

Current conditions at

Marquette Sawyer Regional Airport (KSAW)

Lat: 46.35°NLon: 87.4°WElev: 1220ft.

Fair

59°F

15°C

Humidity 72%
Wind Speed S 15 mph
Barometer 29.92 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 11 Oct 3:18 am EDT
Extended Forecast for

5 Miles SW Diffin MI

  • Overnight

    Overnight: Clear, with a low around 56. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 54. South wind around 5 mph becoming northwest after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly cloudy, with a high near 73. North wind around 5 mph.

    High: 73 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely, then showers and possibly a thunderstorm after 2am. Low around 46. North wind around 5 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly before 8am. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 56. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Increasing clouds, with a low around 54. South wind around 5 mph becoming northwest after midnight.
Columbus Day
Mostly cloudy, with a high near 73. North wind around 5 mph.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 2am. Low around 46. North wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 8am. High near 58. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A chance of showers after 2pm. Mostly sunny, with a high near 60.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36.
Friday
A chance of showers. Mostly cloudy, with a high near 54.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Diffin MI
 46.14°N 87.1°W (Elev. 958 ft)
Last Update:
3:38 am EDT Oct 11, 2026
Forecast Valid:
3am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation