National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Partly Cloudy

52°F

11°C

Humidity 43%
Wind Speed SW 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Nov 10:05 PM MST
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63. South wind 5 to 9 mph becoming west in the morning.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 60. South wind around 6 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. South wind 7 to 9 mph.

    Low: 37 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 53. West southwest wind around 7 mph.

    High: 53 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. South southwest wind around 6 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. South southeast wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 63. South wind 5 to 9 mph becoming west in the morning.
Saturday Night
Increasing clouds, with a low around 35. Calm wind becoming east southeast around 6 mph in the evening.
Sunday
Mostly sunny, with a high near 60. South wind around 6 mph.
Sunday Night
A 40 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 37. South wind 7 to 9 mph.
Monday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 53. West southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 30. South southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 24.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
Last Update:
9:01 pm MST Nov 14, 2025
Forecast Valid:
10pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation