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 - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

A Few Clouds

81°F

27°C

Humidity 51%
Wind Speed SE 8 mph
Barometer 29.91 in
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Heat Index82°F (28°C)
Last update 14 Jul 7:57 pm CDT
Extended Forecast for

Duluth MN

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am.  Areas of smoke. Mostly cloudy, with a low around 64. Northeast wind around 5 mph.

    Low: 64 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  Areas of smoke. High near 76. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    T-storms then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm.  Areas of smoke before 8pm. Low around 54. Breezy, with a northeast wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    T-storms then
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm.  Cloudy, with a high near 59. Breezy, with a northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 52. Breezy, with a north wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 69. North wind around 10 mph becoming east in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. East wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. North wind around 5 mph becoming southeast in the morning.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 1am.  Mostly cloudy, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly after 4am. Areas of smoke. Mostly cloudy, with a low around 64. Northeast wind around 5 mph.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Areas of smoke. High near 76. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 7pm. Areas of smoke before 8pm. Low around 54. Breezy, with a northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Cloudy, with a high near 59. Breezy, with a northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 52. Breezy, with a north wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 69. North wind around 10 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 53. East wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 72. North wind around 5 mph becoming southeast in the morning.
Friday Night
A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 58. East wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 72. East wind 5 to 10 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 58. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 74. North wind around 5 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 57. East wind around 5 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74. East wind 5 to 10 mph, with gusts as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Duluth MN
 46.79°N 92.1°W
6:26 pm CDT Jul 14, 2025
8pm CDT Jul 14, 2025-6pm CDT Jul 21, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database