Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair

73°F

23°C

Humidity 69%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 19 Aug 2:35 pm CDT
Extended Forecast for

15 Miles NW Grand Marais/Cook County Airport MN

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 76. West wind around 5 mph.

    Mostly Cloudy

    High: 76 °F

  • Tonight

    Tonight: Showers and thunderstorms, mainly after midnight.  Low around 54. Northwest wind around 5 mph becoming northeast in the evening.  Chance of precipitation is 80%.

    Chance
    T-storms then
    T-storms

    Low: 54 °F

  • Monday

    Monday: Showers and thunderstorms likely, mainly before 1pm.  Patchy fog between 8am and 1pm.  Otherwise, cloudy, with a high near 63. Northeast wind 5 to 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely and
    Patchy Fog

    High: 63 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 49. North wind around 5 mph.

    Chance
    Showers

    Low: 49 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Mostly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 46.

    Mostly Clear

    Low: 46 °F

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: Sunny, with a high near 76.

    Sunny

    High: 76 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 76. West wind around 5 mph.
Tonight
Showers and thunderstorms, mainly after midnight. Low around 54. Northwest wind around 5 mph becoming northeast in the evening. Chance of precipitation is 80%.
Monday
Showers and thunderstorms likely, mainly before 1pm. Patchy fog between 8am and 1pm. Otherwise, cloudy, with a high near 63. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 69. North wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 54.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
15 Miles NW Grand Marais/Cook County Airport MN
 48°N 90.6°W
1:25 pm CDT Aug 19, 2018
2pm CDT Aug 19, 2018-6pm CDT Aug 25, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database