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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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Breezy

Breezy

Low: -7 °C

Friday

Breezy

Breezy

High: 2 °C

Friday
Night

Breezy

Breezy

Low: -4 °C

Saturday

Mostly Sunny

Mostly
Sunny

High: 4 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: -3 °C

Sunday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 7 °C

Sunday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 0 °C

Monday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 6 °C

Monday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: -4 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around -7. Breezy, with a southwest wind 27 to 32 km/h, with gusts as high as 45 km/h.
  • Friday Sunny, with a high near 2. Breezy, with a southwest wind 35 to 37 km/h, with gusts as high as 50 km/h.
  • Friday Night Partly cloudy, with a low around -4. Breezy, with a southwest wind 34 to 40 km/h, with gusts as high as 60 km/h.
  • Saturday Mostly sunny, with a high near 4. Southwest wind 23 to 29 km/h, with gusts as high as 40 km/h.
  • Saturday Night Partly cloudy, with a low around -3. Southwest wind 16 to 21 km/h.
  • Sunday A slight chance of rain after 11am. Partly sunny, with a high near 7. Breezy, with a southwest wind 29 to 34 km/h increasing to 37 to 42 km/h in the morning. Winds could gust as high as 65 km/h. Chance of precipitation is 20%.
  • Sunday Night A slight chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 0. West southwest wind 21 to 26 km/h, with gusts as high as 65 km/h. Chance of precipitation is 20%.
  • Monday A slight chance of rain and snow. Partly sunny, with a high near 6. Chance of precipitation is 20%.
  • Monday Night A 20 percent chance of snow. Mostly cloudy, with a low around -4.
  • Tuesday A 20 percent chance of snow. Mostly sunny, with a high near 3.
  • Tuesday Night Partly cloudy, with a low around -4.
  • Wednesday A slight chance of snow. Partly sunny, with a high near 0.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -7.
  • Christmas Day Snow likely. Mostly cloudy, with a high near -4.