Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Duluth - Sky Harbor Airport (KDYT)

Lat: 46.72°NLon: 92.04°WElev: 607ft.

Overcast

59°F

15°C

Humidity	94%
Wind Speed	NE 10 mph
Barometer	30.16 in
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	16 Aug 4:35 am CDT

More Information:

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

Extended Forecast for

Duluth MN

Today

Chance
Showers and
Patchy Fog
High: 67 °F
Tonight

Chance
Showers and
Patchy Fog
Low: 59 °F
Wednesday

Chance
T-storms then
Showers
Likely
High: 74 °F
Wednesday
Night

Chance
T-storms
Low: 61 °F
Thursday

Slight Chance
T-storms then
Showers
Likely
High: 75 °F
Thursday
Night

Showers
Likely
Low: 61 °F
Friday

Showers
High: 68 °F
Friday
Night

Chance
Showers
Low: 59 °F
Saturday

Chance
Showers
High: 68 °F

Detailed Forecast

Today

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 67. East wind around 5 mph. Chance of precipitation is 30%.

Tonight

A 50 percent chance of showers and thunderstorms. Patchy fog between midnight and 4am. Otherwise, mostly cloudy, with a low around 59. East wind around 5 mph.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. Southeast wind around 5 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 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.

Thursday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Southeast 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.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. East 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

A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 1pm, then showers and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 68. East wind 5 to 10 mph.

Friday Night

A chance of showers, mainly before 1am. Mostly cloudy, with a low around 59. Northeast wind around 10 mph.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Northeast wind around 10 mph, with gusts as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.

Sunday

A slight chance of showers. Mostly sunny, with a high near 72. East wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 58. East wind around 5 mph becoming northwest after midnight.

Monday

Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph.