National Weather Service United States Department of Commerce

Red Flag Warnings Issued For Parts Of The Western U.S On Wednesday; Severe Weather Threat In The Northern Plains and Northern Rockies

Parts of the Western United States is under a Red Flag Warning for Wednesday with another day of hot, dry and windy conditions expected. In the Northern Plains and Northern Rocky Mountains severe weather is expected. The area of greatest concern is Montana which could see very large hail and damaging winds.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

21 Miles S Dubois WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Wednesday

Breezy

Breezy

High: 60 °F

Wednesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 29 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 30 °F

Friday

Breezy

Breezy

High: 53 °F

Friday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 32 °F

Saturday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 52 °F

Saturday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 31 °F

  • Overnight Partly cloudy, with a low around 35. South wind 13 to 15 mph.
  • Wednesday Increasing clouds, with a high near 60. Breezy, with a south southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
  • Wednesday Night A slight chance of rain and snow showers between 9pm and midnight. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 29. Breezy, with a west southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 20%.
  • Thursday Mostly sunny, with a high near 53. South southwest wind 11 to 17 mph, with gusts as high as 26 mph.
  • Thursday Night Partly cloudy, with a low around 30. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.
  • Friday Mostly sunny, with a high near 53. Breezy, with a southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
  • Friday Night A 20 percent chance of snow showers after midnight. Some thunder is also possible. Mostly cloudy, with a low around 32. West southwest wind 9 to 18 mph, with gusts as high as 28 mph.
  • Saturday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 52. Breezy.
  • Saturday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 31.
  • Sunday Sunny, with a high near 58.
  • Sunday Night Mostly clear, with a low around 36.
  • Monday Mostly sunny, with a high near 60. Breezy.
  • Monday Night Partly cloudy, with a low around 37.
  • Tuesday Mostly sunny, with a high near 61. Breezy.

 

Additional Forecasts and Information

Zone Area Forecast for Wind River Mountains West, WY