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

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Crystal Lake IL

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Cloudy

Cloudy

Low: 40 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 51 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Wednesday

Sunny

Sunny

High: 54 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 57 °F

Thursday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 46 °F

Friday

Slight Chance Showers

Slight Chc
Showers

High: 62 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Detailed Forecast

  • Overnight Cloudy, with a low around 40. North wind 5 to 10 mph.
  • Tuesday Partly sunny, with a high near 51. North wind around 10 mph, with gusts as high as 15 mph.
  • Tuesday Night Partly cloudy, with a low around 36. North northeast wind 5 to 10 mph.
  • Wednesday Sunny, with a high near 54. North northeast wind around 5 mph becoming east in the afternoon.
  • Wednesday Night Mostly clear, with a low around 37. East wind around 5 mph becoming calm in the evening.
  • Thursday Mostly sunny, with a high near 57.
  • Thursday Night A 20 percent chance of showers after 8pm. Mostly cloudy, with a low around 46.
  • Friday A slight chance of showers. Partly sunny, with a high near 62.
  • Friday Night Partly cloudy, with a low around 47.
  • Saturday Mostly sunny, with a high near 66.
  • Saturday Night Mostly clear, with a low around 46.
  • Sunday Mostly sunny, with a high near 66.
  • Sunday Night Partly cloudy, with a low around 52.
  • Monday A slight chance of showers. Partly sunny, with a high near 67.