Snow May Produce Poor Travel Conditions in the North-Central U.S. and East Coast

A strong cold front sweeping across the Northern Plains may bring snow showers and snow squalls from eastern Montana to north-central Nebraska, with blizzard conditions possible in eastern North Dakota and northwestern Montana. Heavy snow is expected to persist downwind of the Great Lakes. Snow showers will spread up the East Coast across the Mid-Atlantic and Northeast coasts. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Overcast

34°F

1°C

Humidity 47%
Wind Speed NNE 14 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 18 Jan 04:20 PM MST
Extended Forecast for

Shoshoni WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. North wind around 13 mph, with gusts as high as 20 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 16. North wind around 7 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Patchy fog between 8am and 9am.  Otherwise, sunny, with a high near 37. Light west wind.

    High: 37 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Light and variable wind becoming north 5 to 9 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Northwest wind 5 to 7 mph becoming south in the evening.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. North wind around 6 mph.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. North wind around 13 mph, with gusts as high as 20 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 16. North wind around 7 mph.
M.L.King Day
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 37. Light west wind.
Monday Night
Partly cloudy, with a low around 14. Calm wind becoming south southeast around 6 mph in the evening.
Tuesday
Mostly sunny, with a high near 40. Light and variable wind becoming north 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 12. Northwest wind 5 to 7 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 34. North wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.26°N 108.11°W (Elev. 4790 ft)
3:48 pm MST Jan 18, 2026
4pm MST Jan 18, 2026-6pm MST Jan 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database