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Expanded California Fire Weather Threats; Unsettled Across the West

A storm system will impact the western third of the U.S.. Strong, gusty winds will increase Fire Weather threats across much of western and central California. Rain and mountain snows can be expected across the Pacific Northwest and Northern Rockies, with wintry conditions in the Great Basin and High Plains. Accumulating snows will also continue across the Upper Midwest to the Northeast. Read More >

Current conditions at

Copper Harbor (KP59)

Lat: 47.47°NLon: 87.88°WElev: 623ft.

16°F

-9°C

Humidity 77%
Wind Speed Calm
Barometer 29.82 in (1011.8 mb)
Dewpoint 10°F (-12°C)
Visibility NA
Last update 16 Dec 12:51 am EST
Extended Forecast for

2 Miles W Isle Royale National Park MI

Winter Weather Advisory until December 16, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 16, 05:00pm

    NOW until
    5:00pm Sat

    Winter Weather Advisory

  • Overnight

    Overnight: Scattered snow showers, mainly after 2am.  Mostly cloudy, with a low around 3. Wind chill values between -5 and -10. Northeast wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Scattered
    Snow Showers

    Low: 3 °F

  • Saturday

    Saturday: Scattered snow showers, mainly before 3pm.  Mostly cloudy, with a high near 20. Wind chill values between -10 and zero. East wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 40%.

    Scattered
    Snow Showers

    High: 20 °F

  • Saturday
    Night

    Saturday Night: Isolated snow showers.  Cloudy, with a temperature rising to around 25 by 4am. Southeast wind around 10 mph becoming south after midnight.  Chance of precipitation is 20%.

    Isolated Snow
    Showers

    Low: 19 °F

  • Sunday

    Sunday: Cloudy, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Cloudy

    High: 30 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 26. West wind 10 to 15 mph.

    Mostly Cloudy

    Low: 26 °F

  • Monday

    Monday: A 30 percent chance of snow showers after 1pm.  Partly sunny, with a high near 33.

    Mostly Sunny
    then Chance
    Snow Showers

    High: 33 °F

  • Monday
    Night

    Monday Night: Snow showers likely, mainly before 1am.  Patchy blowing snow after 4am. Mostly cloudy, with a low around 28. Breezy.  Chance of precipitation is 60%.

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

    Low: 28 °F

  • Tuesday

    Tuesday: Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy.

    Patchy
    Blowing Snow
    and Breezy

    High: 31 °F

Detailed Forecast

Overnight
Scattered snow showers, mainly after 2am. Mostly cloudy, with a low around 3. Wind chill values between -5 and -10. Northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Scattered snow showers, mainly before 3pm. Mostly cloudy, with a high near 20. Wind chill values between -10 and zero. East wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.
Saturday Night
Isolated snow showers. Cloudy, with a temperature rising to around 25 by 4am. Southeast wind around 10 mph becoming south after midnight. Chance of precipitation is 20%.
Sunday
Cloudy, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 26. West wind 10 to 15 mph.
Monday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 33.
Monday Night
Snow showers likely, mainly before 1am. Patchy blowing snow after 4am. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 60%.
Tuesday
Patchy blowing snow. Mostly cloudy, with a high near 31. Breezy.
Tuesday Night
A chance of snow showers before 1am. Patchy blowing snow. Mostly cloudy, with a low around 14. Blustery.
Wednesday
Mostly cloudy, with a high near 19.
Wednesday Night
Snow showers likely. Cloudy, with a low around 12.
Thursday
Snow showers likely. Mostly cloudy, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 6.
Friday
Mostly cloudy, with a high near 12.
Click Map For Forecast
Point Forecast:
2 Miles W Isle Royale National Park MI
 48.11°N 88.67°W (Elev. 682 ft)
12:57 am EST Dec 16, 2017
1am EST Dec 16, 2017-6pm EST Dec 22, 2017
 
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