National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from mid-South to Upstate New York on Tuesday

Thunderstorms are expected to develop along and ahead of a cold front from the Tennessee Valley to Upstate New York on Tuesday. The storms will be capable of producing damaging wind gusts and heavy rainfall that could lead to isolated flash flooding.
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Hazardous Weather Conditions

Current Conditions

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4 Miles NW Jefferson CO

7 Day Forecast

For More Weather Information:

Denver-Boulder, CO Local Forecast Office

Overnight

Mostly Clear

Mostly
Clear

Low: 36 °F

Tuesday

Sunny

Sunny

High: 68 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Wednesday

Breezy

Breezy

High: 70 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Thursday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 66 °F

Thursday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 41 °F

Friday

Chance Thunderstorms

Chance
Thunderstorms

High: 63 °F

Friday
Night

Chance Thunderstorms

Chance
Thunderstorms

Low: 40 °F

Detailed Forecast

  • Overnight Mostly clear, with a low around 36. West wind 6 to 9 mph.
  • Tuesday Sunny, with a high near 68. West wind 9 to 13 mph, with gusts as high as 21 mph.
  • Tuesday Night Mostly clear, with a low around 41. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
  • Wednesday Sunny, with a high near 70. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 24 mph.
  • Wednesday Night Mostly clear, with a low around 41. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
  • Thursday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
  • Thursday Night A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 41.
  • Friday A chance of showers and thunderstorms. Partly sunny, with a high near 63.
  • Friday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 63.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
  • Sunday A slight chance of showers and thunderstorms. Partly sunny, with a high near 64.
  • Sunday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
  • Monday A slight chance of showers and thunderstorms. Mostly cloudy, with a high near 63.