Dangerous Wind Chills in Northern Plains; Winter Storm in Alaska

Wind chill readings will fall to as low as 40 degrees below zero tonight in the northern Plains to upper Midwest. Light snow accumulations could impact travel today in areas along the Great Lakes. A Winter Storm will impact eastern Alaska through Monday. Heavy rain in American Samoa over the next several days could lead to flash flooding. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

35°F

2°C

Humidity 34%
Wind Speed WSW 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Jan 09:53 AM MST
Extended Forecast for

Riverton WY

  • Today

    Today: Increasing clouds, with a high near 40. South wind 8 to 11 mph becoming north northeast in the afternoon.

    Increasing
    Clouds

    High: 40 °F

  • Tonight

    Tonight: Snow showers likely, mainly after 11pm.  Mostly cloudy, with a low around 15. Blustery, with a north wind 11 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Snow Showers
    Likely and
    Blustery

    Low: 15 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32. North wind 8 to 13 mph becoming south southeast in the afternoon.

    Mostly Sunny

    High: 32 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 7. Wind chill values as low as -5. South southwest wind around 8 mph.

    Mostly Clear

    Low: 7 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. South wind around 8 mph becoming northwest in the afternoon.

    Mostly Sunny

    High: 37 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 11. Northwest wind 8 to 10 mph.

    Partly Cloudy

    Low: 11 °F

  • Thursday

    Thursday: Sunny, with a high near 33. West southwest wind 6 to 10 mph becoming south in the morning.

    Sunny

    High: 33 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 9.

    Mostly Clear

    Low: 9 °F

  • Friday

    Friday: Sunny, with a high near 35.

    Sunny

    High: 35 °F

Detailed Forecast

Today
Increasing clouds, with a high near 40. South wind 8 to 11 mph becoming north northeast in the afternoon.
Tonight
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 15. Blustery, with a north wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 32. North wind 8 to 13 mph becoming south southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 7. Wind chill values as low as -5. South southwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 37. South wind around 8 mph becoming northwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 11. Northwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 33. West southwest wind 6 to 10 mph becoming south in the morning.
Thursday Night
Mostly clear, with a low around 9.
Friday
Sunny, with a high near 35.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
Mostly sunny, with a high near 39.
Click Map For Forecast
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
6:58 am MST Jan 24, 2022
10am MST Jan 24, 2022-6pm MST Jan 30, 2022
 
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