National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

Washtenaw County

Zone Forecast

  • Today Mostly cloudy. Highs 33 to 37. Light and variable winds...becoming southeast 5 to 15 mph.
  • Tonight Patchy fog after midnight. Mostly cloudy until 10 pm... Then partly cloudy. Lows 21 to 25. Southeast winds 5 to 15 mph.
  • Monday Partly cloudy until 10 am...then mostly cloudy. Highs 38 to 42. Southeast winds 5 to 15 mph.
  • Monday Night Cloudy with a chance of light showers. Lows 34 to 38. Southeast winds 5 to 15 mph. Chance of rain 50 percent.
  • Tuesday Light showers. Highs 47 to 51. Southeast winds 5 to 15 mph. Chance of rain 80 percent.
  • Tuesday Night Showers. Lows 41 to 45. Chance of rain 80 percent.
  • Wednesday Showers until 1 pm...then rain and snow showers. Highs 44 to 48. Chance of precipitation 80 percent.
  • Wednesday Night Cloudy with snow showers likely. Lows 29 to 33. Chance of snow 60 percent.
  • Christmas Day Scattered flurries until 1 pm. Mostly cloudy. Highs 34 to 38.
  • Thursday Night Mostly cloudy. Lows 26 to 30.
  • Friday Mostly cloudy with a chance of rain and snow showers. Highs 37 to 41. Chance of precipitation 30 percent.
  • Friday Night Mostly cloudy with a chance of snow showers. Lows 26 to 30. Chance of snow 30 percent.
  • Saturday Mostly cloudy with a chance of snow showers. Highs 30 to 34. Chance of snow 30 percent.