National Weather Service United States Department of Commerce

Snow for Ohio Valley and northern mid-Atlantic Sunday into Monday

A clipper system will strengthen as it moves from the Midwest to the Ohio Valley on Sunday. Snow, some heavy, will spread from the Ohio Valley into parts of the lower Great Lakes and northern mid-Atlantic Sunday into Monday morning. The heaviest snow is expected from central Ohio into southwest Pennsylvania. Winter Weather Advisories are in effect for many of these locations.
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Hazardous Weather Conditions

Current Conditions

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3 Miles W Castle Rock CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Sunday

Sunny

Sunny

High: 57 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 35 °F

Monday

Sunny

Sunny

High: 66 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 34 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 61 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 33 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 29 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 29. South southwest wind around 10 mph.
  • Sunday Sunny, with a high near 57. West southwest wind 5 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.
  • Sunday Night Mostly clear, with a low around 35. Calm wind becoming west around 6 mph after midnight.
  • Monday Sunny, with a high near 66. Southwest wind 7 to 10 mph.
  • Monday Night Mostly clear, with a low around 34. South southwest wind 8 to 10 mph, with gusts as high as 16 mph.
  • Tuesday Mostly sunny, with a high near 61.
  • Tuesday Night Partly cloudy, with a low around 33.
  • Wednesday Mostly sunny, with a high near 53.
  • Wednesday Night Partly cloudy, with a low around 29.
  • Thursday Partly sunny, with a high near 45.
  • Thursday Night Mostly cloudy, with a low around 26.
  • Friday A slight chance of rain. Partly sunny, with a high near 45.
  • Friday Night A slight chance of snow. Mostly cloudy, with a low around 24.
  • Saturday A slight chance of snow. Mostly cloudy, with a high near 36.