National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

4 Miles SW Boulder CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Today

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

High: 29 °FFalling Temperatures

Tonight

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 16 °F

Monday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 28 °F

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Tuesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 36 °F

Tuesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 27 °F

Wednesday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 44 °F

Wednesday
Night

Breezy

Breezy

Low: 29 °F

Thanksgiving
Day

Breezy

Breezy

High: 47 °F

Detailed Forecast

  • Today A 10 percent chance of snow after noon. Partly sunny, with a temperature falling to around 22 by 5pm. Blustery, with a northwest wind around 18 mph, with gusts as high as 30 mph.
  • Tonight A 10 percent chance of snow showers. Mostly cloudy, with a low around 16. Wind chill values as low as -5. Windy, with a west northwest wind 21 to 26 mph increasing to 27 to 32 mph after midnight. Winds could gust as high as 50 mph.
  • Monday A 30 percent chance of snow showers. Mostly cloudy, with a high near 28. Wind chill values as low as -3. Windy, with a northwest wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. New snow accumulation of less than one inch possible.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 14. Wind chill values as low as -3. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 32 mph.
  • Tuesday A 20 percent chance of snow. Partly sunny, with a high near 36. Windy, with a west northwest wind 21 to 28 mph, with gusts as high as 47 mph.
  • Tuesday Night A 30 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 27. Windy.
  • Wednesday A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 44. Breezy.
  • Wednesday Night Partly cloudy, with a low around 29. Breezy.
  • Thanksgiving Day Mostly sunny, with a high near 47. Breezy.
  • Thursday Night Partly cloudy, with a low around 27.
  • Friday Mostly sunny, with a high near 44.
  • Friday Night Partly cloudy, with a low around 27.
  • Saturday Mostly sunny, with a high near 44.