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

Heavy Rain and Flooding Threat in the Ohio Valley

Gulf moisture will combine with a cold front and will bring heavy rain and scattered flash flooding over parts of the Mid-South into the Ohio Valley through the morning and the Ohio Valley and Central Appalachians on Tuesday. Showers and thunderstorms, some severe, are expected over the Southern Rockies/Southern High Plains on Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

A Few Clouds

57°F

14°C

Humidity 59%
Wind Speed SW 10 mph
Barometer 30.08 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 Oct 8:15 pm CDT
Extended Forecast for

Duluth MNSimilar City Names

Freeze Watch October 7, 10:00pm until October 8, 10:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45. East wind around 10 mph becoming south after midnight. Winds could gust as high as 15 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 64. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 53. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 64. West wind 5 to 10 mph becoming north in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. North wind around 5 mph becoming east after midnight.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 54. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 58. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
Clear, with a low around 45. East wind around 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 64. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 53. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 64. West wind 5 to 10 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 46. North wind around 5 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 64. Breezy, with a southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Partly cloudy, with a low around 54. Breezy, with a southeast wind around 15 mph, with gusts as high as 25 mph.
Sunday
A chance of showers. Partly sunny, with a high near 66. Breezy, with a southeast wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53. Breezy, with a south wind around 15 mph, with gusts as high as 20 mph.
Columbus Day
A chance of showers. Mostly sunny, with a high near 61. West wind around 10 mph, with gusts as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Duluth MNSimilar City Names
 46.79°N 92.1°W
Last Update:
7:25 pm CDT Oct 6, 2025
Forecast Valid:
8pm CDT Oct 6, 2025-6pm CDT Oct 13, 2025
 
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Additional Resources

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Chance of Precipitation