National Weather Service United States Department of Commerce

Rain Spreads Across the Eastern U.S. as Snow Moves Into the Great Lake States

Strong low pressure will move from the south to the Great Lake States Monday and Tuesday. A warm front will spread rain along the eastern seaboard while snow moves into the Great Lake States. Heavy snow is also expected across the northern Rocky Mountains and higher elevations of the Pacific Northwest.
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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

This
Afternoon

Breezy

Breezy

High: 38 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 17 °F

Monday

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

High: 37 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 16 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 46 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 28 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 56 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 57 °F

Detailed Forecast

  • This Afternoon Mostly cloudy, with a high near 38. Breezy, with a north northwest wind 16 to 18 mph, with gusts as high as 28 mph.
  • Tonight Mostly cloudy, with a low around 17. West wind 10 to 14 mph, with gusts as high as 21 mph.
  • Monday A 10 percent chance of snow showers after 11am. Partly sunny, with a high near 37. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 32 mph.
  • Monday Night Partly cloudy, with a low around 16. Northwest wind 9 to 11 mph becoming west southwest after midnight. Winds could gust as high as 17 mph.
  • Tuesday Partly sunny, with a high near 46. West northwest wind 11 to 13 mph, with gusts as high as 20 mph.
  • Tuesday Night Partly cloudy, with a low around 28.
  • Wednesday Mostly sunny, with a high near 56.
  • Wednesday Night Partly cloudy, with a low around 30.
  • Thanksgiving Day Mostly sunny, with a high near 57.
  • Thursday Night Partly cloudy, with a low around 29.
  • Friday Mostly sunny, with a high near 53.
  • Friday Night Partly cloudy, with a low around 28.
  • Saturday Mostly sunny, with a high near 53.