Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443ft.

A Few Clouds

8°C

46°F

Humidity 49%
Wind Speed W 7 MPH
Barometer 29.63 in
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill6°C (42°F)
Last update 19 Jan 2:20 pm MST
Extended Forecast for

Shoshoni WY

Winter Weather Advisory January 20, 02:00am until January 21, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This
    Afternoon

    This Afternoon: A 10 percent chance of rain after 5pm.  Partly sunny, with a high near 9. West wind 11 to 13 km/h.

    Slight Chance
    Rain

    High: 9 °C

  • Tonight

    Tonight: A slight chance of rain and snow before 7pm, then snow likely.  Cloudy, with a low around -9. North northwest wind around 11 km/h.  Chance of precipitation is 60%. New snow accumulation of less than one centimeter possible.

    Chance
    Rain/Snow
    then Snow
    Likely

    Low: -9 °C

  • Saturday

    Saturday: Snow.  High near -2. North wind 10 to 14 km/h.  Chance of precipitation is 80%. New snow accumulation of 4 to 8 centimeters possible.

    Snow

    High: -2 °C

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow, mainly before 11pm.  Cloudy, with a low around -13. North northwest wind 13 to 16 km/h.  New snow accumulation of 1 to 3 centimeters possible.

    Chance Snow
    then Slight
    Chance Snow

    Low: -13 °C

  • Sunday

    Sunday: Mostly sunny, with a high near -3. North northwest wind 5 to 13 km/h becoming west southwest in the afternoon.

    Mostly Sunny

    High: -3 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around -17. South wind 8 to 10 km/h.

    Mostly Clear

    Low: -17 °C

  • Monday

    Monday: Partly sunny, with a high near -4. South wind 8 to 10 km/h.

    Partly Sunny

    High: -4 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around -16.

    Mostly Cloudy

    Low: -16 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near -3.

    Mostly Sunny

    High: -3 °C

Detailed Forecast

This Afternoon
A 10 percent chance of rain after 5pm. Partly sunny, with a high near 9. West wind 11 to 13 km/h.
Tonight
A slight chance of rain and snow before 7pm, then snow likely. Cloudy, with a low around -9. North northwest wind around 11 km/h. Chance of precipitation is 60%. New snow accumulation of less than one centimeter possible.
Saturday
Snow. High near -2. North wind 10 to 14 km/h. Chance of precipitation is 80%. New snow accumulation of 4 to 8 centimeters possible.
Saturday Night
A 50 percent chance of snow, mainly before 11pm. Cloudy, with a low around -13. North northwest wind 13 to 16 km/h. New snow accumulation of 1 to 3 centimeters possible.
Sunday
Mostly sunny, with a high near -3. North northwest wind 5 to 13 km/h becoming west southwest in the afternoon.
Sunday Night
Mostly clear, with a low around -17. South wind 8 to 10 km/h.
Monday
Partly sunny, with a high near -4. South wind 8 to 10 km/h.
Monday Night
Mostly cloudy, with a low around -16.
Tuesday
Mostly sunny, with a high near -3.
Tuesday Night
Partly cloudy, with a low around -16.
Wednesday
Mostly sunny, with a high near -2.
Wednesday Night
Mostly cloudy, with a low around -13.
Thursday
A slight chance of snow. Partly sunny, with a high near -3.
Click Map For Forecast
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 1463 m)
1:37 pm MST Jan 19, 2018
2pm MST Jan 19, 2018-6pm MST Jan 25, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database