Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

60°F

16°C

Humidity	84%
Wind Speed	E 8 mph
Barometer	29.86 in (1010.9 mb)
Dewpoint	55°F (13°C)
Visibility	NA
Last update	15 Jul 12:56 pm CDT

More Information:

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

Extended Forecast for

Grand Marais MN

Flood Watch until July 16, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until July 16, 07:00am
NOW until 7:00am Wed
Flood Watch
This Afternoon
High: 60 °F
T-storms
Tonight
Low: 48 °F
Showers
Wednesday
High: 51 °F
Chance
Showers
Wednesday Night
Low: 48 °F
Chance
Showers
Thursday
High: 62 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 62 °F
Mostly Sunny
then Slight
Chance
Showers
Friday Night
Low: 52 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Steady temperature around 60. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 10pm, then showers likely. Low around 48. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 40 percent chance of showers. Cloudy, with a steady temperature around 51. Northeast wind around 10 mph, with gusts as high as 20 mph.

Wednesday Night

A 40 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. East wind around 5 mph becoming north after midnight.

Thursday

Sunny, with a high near 62. North wind 5 to 10 mph becoming south in the afternoon.

Thursday Night

Mostly clear, with a low around 51. Southwest wind around 5 mph becoming calm in the evening.

Friday

A slight chance of showers after 1pm. Partly sunny, with a high near 62. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 52. Southeast wind around 5 mph becoming east in the evening.

Saturday

A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 61. East wind around 5 mph.

Saturday Night

Partly cloudy, with a low around 52. North wind around 5 mph.

Sunday

Mostly sunny, with a high near 64. North wind around 5 mph becoming southeast in the afternoon.

Sunday Night

Partly cloudy, with a low around 52. Northeast wind around 5 mph.

Monday

A slight chance of showers. Partly sunny, with a high near 62. East wind 5 to 10 mph.