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.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Sinclair WY

7 Day Forecast

For More Weather Information:

Cheyenne, WY Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: -8 °C

Friday

Breezy

Breezy

High: 0 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: -6 °C

Saturday

Partly Sunny

Partly
Sunny

High: 2 °C

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -5 °C

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 2 °C

Sunday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 1 °C

Monday

Chance Snow

Chance
Snow

High: 4 °C

Monday
Night

Chance Snow

Chance
Snow

Low: -6 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around -8. Southwest wind 15 to 25 km/h.
  • Friday Mostly sunny, with a high near 0. Breezy, with a southwest wind 25 to 30 km/h increasing to 30 to 35 km/h in the afternoon.
  • Friday Night Partly cloudy, with a low around -6. Southwest wind around 25 km/h.
  • Saturday Partly sunny, with a high near 2. Southwest wind around 25 km/h.
  • Saturday Night Mostly cloudy, with a low around -5. West southwest wind 25 to 30 km/h.
  • Sunday A 30 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 2. Breezy.
  • Sunday Night A 40 percent chance of snow. Mostly cloudy, with a low around 1. Breezy.
  • Monday A chance of snow. Mostly cloudy, with a high near 4. Breezy.
  • Monday Night A chance of snow. Mostly cloudy, with a low around -6.
  • Tuesday Partly sunny, with a high near 1.
  • Tuesday Night Mostly cloudy, with a low around -6.
  • Wednesday A slight chance of snow. Partly sunny, with a high near -1.
  • Wednesday Night Snow likely. Mostly cloudy, with a low around -8. Blustery.
  • Christmas Day A chance of snow. Mostly cloudy, with a high near -4. Blustery.