Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

A Few Clouds

62°F

17°C

Humidity 75%
Wind Speed Calm
Barometer 29.83 in (1009.8 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 19 Jun 12:55 am CDT
Extended Forecast for

2 Miles SSE Arnold MN

Extreme Heat Watch June 22, 12:00pm until June 22, 07:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Overnight

    Overnight: Mostly cloudy, with a low around 58. Northwest wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 77. Northwest wind 5 to 10 mph becoming southeast in the morning.

    High: 77 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Patchy fog between 2am and 3am.  Otherwise, increasing clouds, with a low around 52. East wind around 5 mph.  Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Some of the storms could be severe.  Mostly cloudy, with a high near 73. East wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers then
    Severe
    Thunderstorms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could be severe.  Low around 56. East wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 56 °F

    Severe
    Thunderstorms

  • Saturday

    Saturday: A chance of thunderstorms before 7am. Some of the storms could be severe.  Partly sunny, with a high near 78. East wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Severe
    Thunderstorms
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 62. Breezy, with a south wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 62 °F

    Chance
    Showers and
    Breezy then
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. Northwest wind around 5 mph.
Juneteenth
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 77. Northwest wind 5 to 10 mph becoming southeast in the morning.
Thursday Night
A chance of showers and thunderstorms. Patchy fog between 2am and 3am. Otherwise, increasing clouds, with a low around 52. East wind around 5 mph. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Some of the storms could be severe. Mostly cloudy, with a high near 73. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could be severe. Low around 56. East wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday
A chance of thunderstorms before 7am. Some of the storms could be severe. Partly sunny, with a high near 78. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 59. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 88. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Breezy, with a south wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. West wind 5 to 10 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 69. East wind 5 to 10 mph.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 50. Northeast wind around 5 mph.
Wednesday
A chance of showers. Mostly cloudy, with a high near 62. East wind around 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Arnold MN
 46.85°N 92.07°W
12:27 am CDT Jun 19, 2025
1am CDT Jun 19, 2025-6pm CDT Jun 25, 2025
 
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