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Severe Thunderstorms for the Midwest, Monsoon in the Southwest, Heat Continues in Southern and Central U.S on Wednesday

Strong to severe thunderstorms will be possible Wednesday in portions of the Midwest. Heavy rain, hail and damaging winds will all be possible, but a tornado cannot be ruled out either. The monsoonal flash flood threat remains in the Desert Southwest and Southern Rockies. Hot temperatures continue in the Southern Plains and Mississippi Valley. Heat Advisories are in effect. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fog/Mist

64°F

18°C

Humidity 94%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 26 Jul 1:53 am CDT
Extended Forecast for

Grand Portage MN

  • Overnight

    Overnight: Isolated showers and thunderstorms before 3am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Patchy Fog

    Low: 60 °F

  • Wednesday

    Wednesday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 77. West wind around 5 mph.

    Patchy Fog
    then Sunny

    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 60. North wind around 5 mph.

    Mostly Clear

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 74. North wind around 5 mph becoming southeast in the afternoon.

    Mostly Sunny

    High: 74 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm.

    Mostly Clear

    Low: 56 °F

  • Friday

    Friday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Saturday

    Saturday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

Detailed Forecast

Overnight
Isolated showers and thunderstorms before 3am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 60. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 74. North wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 58.
Sunday
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 72.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 68.
Click Map For Forecast
Point Forecast:
Grand Portage MN
 47.95°N 89.69°W
11:25 pm CDT Jul 25, 2017
2am CDT Jul 26, 2017-6pm CDT Aug 1, 2017
 
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Additional Resources

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