National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

Western Prince William Sound

Zone Forecast

  • Today Rain...mixed at times with snow at higher elevations. no snow accumulation. Highs in the upper 30s to lower 50s. variable wind 10 mph except southeast 10 to 20 mph through portage valley and turnagain arm.
  • Tonight Mostly cloudy. A chance of rain and snow in the evening...then a slight chance of snow after midnight. Lows in the upper 20s to upper 30s. Variable wind to 10 mph. Near whittier...variable wind 10 mph increasing to west 15 to 30 mph after midnight.
  • Thursday Mostly cloudy. Highs in the lower 40s to mid 50s. Light winds. Near whittier... West wind 15 to 30 mph in the morning becoming light.
  • Thursday Night A chance of rain in the evening...then snow and rain likely after midnight. Lows in the upper 20s to upper 30s. Light winds. Through portage valley and turnagain arm...light winds becoming east 15 mph after midnight.
  • Friday Rain and snow in the morning...then rain likely in the afternoon. Highs in the mid 30s to mid 40s. East wind 10 to 15 mph except east 15 to 25 mph through portage valley and turnagain arm.
  • Friday Night Mostly cloudy with scattered snow and rain showers. Lows 25 to 35.
  • Saturday Partly cloudy. Highs 35 to 45.
  • Saturday Night Through Sunday Night Mostly cloudy. Lows 25 to 35. Highs in the 40s.
  • Monday Partly sunny with a chance of rain showers. Highs 35 to 45.
  • Monday Night And Tuesday Mostly cloudy. A chance of rain and snow showers. Lows 25 to 35. Highs 35 to 45.