Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Partly Cloudy

72°F

22°C

Humidity 94%
Wind Speed W 8 mph
Barometer 29.97 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 22 Aug 8:15 am CDT
Extended Forecast for

5 Miles ESE Arnold MN

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 5 to 10 mph.

    High: 74 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 60. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.

    Low: 55 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 62. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 66. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northwest wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Northwest wind around 5 mph.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 74. West wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 60. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 67. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 55. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 62. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 50. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 66. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 48. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 68. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 55. West wind around 5 mph.
Wednesday
Sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 60. Southwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 74. West wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Arnold MN
 46.83°N 92.01°W
6:56 am CDT Aug 22, 2025
8am CDT Aug 22, 2025-6pm CDT Aug 28, 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