Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

56°F

13°C

Humidity	87%
Wind Speed	Calm
Barometer	29.95 in (1013.9 mb)
Dewpoint	52°F (11°C)
Visibility	NA
Last update	19 Aug 8:56 pm CDT

More Information:

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

Extended Forecast for

Lutsen MN

Tonight
Low: 52 °F
Mostly Cloudy
Thursday
High: 67 °F
Showers
Likely
Thursday Night
Low: 54 °F
Chance
T-storms then
Mostly Cloudy
Friday
High: 74 °F
Mostly Sunny
then Slight
Chance
Showers
Friday Night
Low: 56 °F
Partly Cloudy
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 71 °F
Sunny
Sunday Night
Low: 52 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 52. Calm wind.

Thursday

Showers likely before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 67. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.

Friday

A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 56. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 15 mph.

Saturday

Sunny, with a high near 76. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Mostly clear, with a low around 52. Northwest wind around 5 mph.

Sunday

Sunny, with a high near 71. Calm wind becoming southeast around 5 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 52. Calm wind.