National Weather Service United States Department of Commerce

Slight Risk of Severe Thunderstorms is Forecast This Afternoon through Tonight

A few severe storms are possible late this afternoon, this evening and tonight across parts of the northern High Plains. Other strong storms are possible today in a corridor arcing from the central Gulf Coast into the Tennessee Valley, and across lower Michigan and adjacent portions of the Great Lakes region. Heavy rain and local flash flooding is possible Gulf Coast and Lower Mississippi Valley.
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Hazardous Weather Conditions

Current Conditions

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4 Miles SW Boulder CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

This
Afternoon

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 73 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 56 °F

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 69 °F

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

Slight Chc
Thunderstorms

Low: 48 °F

Labor
Day

Mostly Sunny

Mostly
Sunny

High: 69 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Tuesday

Sunny

Sunny

High: 71 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 56 °F

Wednesday

Sunny

Sunny

High: 74 °F

Detailed Forecast

  • This Afternoon A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 73. Southwest wind 6 to 9 mph.
  • Tonight A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, with a low around 56. West southwest wind around 9 mph, with gusts as high as 15 mph.
  • Sunday A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.
  • Sunday Night A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. West wind 8 to 13 mph, with gusts as high as 21 mph.
  • Labor Day Mostly sunny, with a high near 69. West wind 7 to 10 mph, with gusts as high as 16 mph.
  • Monday Night Partly cloudy, with a low around 49.
  • Tuesday Sunny, with a high near 71.
  • Tuesday Night Mostly clear, with a low around 56.
  • Wednesday Sunny, with a high near 74.
  • Wednesday Night Mostly clear, with a low around 56.
  • Thursday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 73.
  • Thursday Night A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
  • Friday A slight chance of showers and thunderstorms. Partly sunny, with a high near 68.