National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

DuPage County

Zone Forecast

  • Today Partly cloudy. Highs in the lower 50s. North winds 10 to 15 mph.
  • Tonight Mostly clear. Lows around 40. Northeast winds 5 to 10 mph.
  • Wednesday Mostly sunny. Highs in the mid 50s. East winds 5 to 10 mph.
  • Wednesday Night Clear. Lows in the upper 30s. East winds 5 to 10 mph in the evening shifting to the south after midnight.
  • Thursday Mostly sunny in the morning...then mostly cloudy with a 30 percent chance of showers in the afternoon. Highs in the upper 50s. South winds 5 to 10 mph.
  • Thursday Night Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
  • Friday Partly cloudy. Highs in the lower 60s.
  • Friday Night Partly cloudy. Lows in the upper 40s.
  • Saturday Through Sunday Mostly clear. Highs in the upper 60s. Lows in the upper 40s.
  • Sunday Night Partly cloudy. Lows in the lower 50s.
  • Monday Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.