Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Hazardous Weather Conditions

Current conditions at

Duluth International Airport (KDLH)

Lat: 46.84°NLon: 92.19°WElev: 1427ft.

A Few Clouds

64°F

18°C

Humidity	70%
Wind Speed	SE 10 mph
Barometer	29.80 in (1009.4 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	20 Jun 11:55 am CDT

More Information:

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

Extended Forecast for

Arnold MN

Heat Advisory June 21, 12:00pm until June 22, 09:00pm

Click here for hazard details and duration

Heat Advisory

This Afternoon
High: 66 °F
Mostly Cloudy
Tonight
Low: 54 °F
Heavy Rain
then Severe
Thunderstorms
and Breezy
Saturday
High: 85 °F
Severe
Thunderstorms
then Sunny
Saturday Night
Low: 59 °F
Increasing
Clouds
Sunday
High: 83 °F
Partly Sunny
then Chance
Showers and
Breezy
Sunday Night
Low: 62 °F
Chance
T-storms
Monday
High: 78 °F
Chance
T-storms and
Breezy
Monday Night
Low: 51 °F
Partly Cloudy
Tuesday
High: 69 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 66. East wind around 10 mph.

Tonight

Showers and thunderstorms, mainly after 11pm. Some of the storms could be severe and produce heavy rainfall. Low around 54. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Saturday

A 30 percent chance of showers and thunderstorms before 7am. Some of the storms could be severe. Mostly cloudy, then gradually becoming sunny, with a high near 85. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Increasing clouds, with a low around 59. East wind 5 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday

A slight chance of showers after 1pm. Partly sunny, with a high near 69. North wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

Tuesday Night

A chance of showers, mainly after 1am. Mostly cloudy, with a low around 48. East wind 5 to 10 mph.

Wednesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 63. East wind around 10 mph, with gusts as high as 15 mph.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 48. East wind 5 to 10 mph, with gusts as high as 15 mph.

Thursday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. East wind around 10 mph, with gusts as high as 15 mph.