Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Hazardous Weather Conditions

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Fair

63°F

17°C

Humidity	100%
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	28 Jul 8:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Duluth MN

Heat Advisory July 29, 12:00pm until July 29, 07:00pm

Click here for hazard details and duration

Heat Advisory

Tonight
Low: 62 °F
Slight Chance
Showers then
Patchy Fog
Wednesday
High: 86 °F
Mostly Sunny
then Slight
Chance
Showers
Wednesday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Cloudy
Thursday
High: 87 °F
Patchy Smoke
then Chance
T-storms
Thursday Night
Low: 65 °F
Chance
T-storms then
Showers
Likely
Friday
High: 78 °F
Showers
Likely
Friday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear

Detailed Forecast

Tonight

A 20 percent chance of showers before 10pm. Patchy fog between 3am and 4am. Otherwise, partly cloudy, with a low around 62. Calm wind becoming northeast around 5 mph.

Wednesday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64. East wind around 5 mph becoming calm.

Thursday

A 30 percent chance of showers and thunderstorms after 1pm. Patchy smoke between 10am and 1pm. Partly sunny, with a high near 87. Light and variable wind becoming southwest 5 to 10 mph in the morning.

Thursday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 65. West wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. North wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Partly cloudy, with a low around 62. North wind around 5 mph.

Saturday

Sunny, with a high near 79. East wind around 5 mph.

Saturday Night

Mostly clear, with a low around 59. East wind around 5 mph.

Sunday

Mostly sunny, with a high near 76. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 60. Breezy, with an east wind 5 to 15 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 83. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Tuesday

A chance of showers. Mostly sunny, with a high near 82. Northwest wind around 10 mph, with gusts as high as 15 mph.