Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

Partly Cloudy

67°F

19°C

Humidity 79%
Wind Speed E 6 mph
Barometer 29.92 in (1012.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 15 Jul 1:55 am CDT
Extended Forecast for

Arnold MN

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms.  Areas of smoke. Mostly cloudy, with a low around 62. East wind 5 to 10 mph.

    Low: 62 °F

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 2pm.  Areas of smoke between 11am and noon. Mostly cloudy, with a high near 77. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 52. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm.  Mostly cloudy, with a high near 60. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 50. East wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 71. North wind around 5 mph becoming southeast in the afternoon.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. South wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Areas of smoke. Mostly cloudy, with a low around 62. East wind 5 to 10 mph.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Areas of smoke between 11am and noon. Mostly cloudy, with a high near 77. South wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 52. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers likely before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly cloudy, with a high near 60. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 50. East wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 71. North wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 50. South wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers after 1pm. Mostly sunny, with a high near 73. South wind 5 to 10 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 56. East wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming northeast in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. Northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 75. Northeast wind 5 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 55. East wind around 5 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76. East wind 5 to 10 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Arnold MN
 46.87°N 92.1°W
1:26 am CDT Jul 15, 2025
2am CDT Jul 15, 2025-6pm CDT Jul 21, 2025
 
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Additional Resources

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