National Weather Service United States Department of Commerce

Rain, thunderstorms possible for parts of Texas and Gulf Coast; additional rain and mountain snow forecast out West

A developing storm system will bring rain and thunderstorms across parts of South Texas and the western Gulf Coast on Thursday. Some of the thunderstorms that develop late Thursday night into Friday have the potential to be severe. Meanwhile, additional rainfall and mountain snow is forecast for northern California and the Pacific Northwest.
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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

Late
Afternoon

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 22 °F

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 14 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 27 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °F

Saturday

Partly Sunny

Partly
Sunny

High: 31 °F

Saturday
Night

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

Low: 14 °F

Sunday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 29 °F

Sunday
Night

Chance Snow

Chance
Snow

Low: 25 °F

Monday

Snow Likely

Snow
Likely

High: 32 °F

Detailed Forecast

  • Late Afternoon A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 22. West northwest wind around 5 mph.
  • Tonight A 20 percent chance of snow. Mostly cloudy, with a low around 14. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
  • Friday Mostly sunny, with a high near 27. West northwest wind 10 to 13 mph, with gusts as high as 21 mph.
  • Friday Night Partly cloudy, with a low around 12. Wind chill values as low as -2. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.
  • Saturday Partly sunny, with a high near 31. West northwest wind around 8 mph.
  • Saturday Night A 10 percent chance of snow after 11pm. Mostly cloudy, with a low around 14.
  • Sunday A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 29. Breezy.
  • Sunday Night A chance of snow. Mostly cloudy, with a low around 25.
  • Monday Snow likely. Mostly cloudy, with a high near 32.
  • Monday Night A chance of snow. Mostly cloudy, with a low around 17.
  • Tuesday A chance of snow. Partly sunny, with a high near 25.
  • Tuesday Night A chance of snow. Mostly cloudy, with a low around 16.
  • Wednesday A slight chance of snow. Mostly cloudy, with a high near 28.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 15.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near 26.