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

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Overcast

45°F

7°C

Humidity 48%
Wind Speed WNW 32 MPH
Barometer 29.42 in (996.28 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 06 May 10:35 AM MDT
Extended Forecast for

Riverton WY

  • Today

    Today: A 30 percent chance of showers, mainly before 1pm. Cloudy, with a high near 55. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 47 mph.

    High: 55 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Windy, with a west northwest wind 19 to 29 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 44 mph.

    Low: 33 °F

    Mostly Cloudy
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 53. Windy, with a south southwest wind 8 to 13 mph becoming west northwest 19 to 29 mph in the morning. Winds could gust as high as 40 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers before 7pm, then a slight chance of rain and snow showers between 7pm and 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 36. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Wednesday

    Wednesday: A slight chance of snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 54. Breezy, with a west wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 54 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 37. Breezy, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 55. North wind 8 to 13 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 1pm. Cloudy, with a high near 55. Windy, with a west northwest wind 25 to 31 mph, with gusts as high as 47 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. Windy, with a west northwest wind 19 to 29 mph becoming southwest 8 to 13 mph after midnight. Winds could gust as high as 44 mph.
Tuesday
A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 53. Windy, with a south southwest wind 8 to 13 mph becoming west northwest 19 to 29 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
A slight chance of rain showers before 7pm, then a slight chance of rain and snow showers between 7pm and 11pm, then a slight chance of snow showers after 11pm. Mostly cloudy, with a low around 36. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers before 11am, then a chance of rain showers. Mostly cloudy, with a high near 54. Breezy, with a west wind 11 to 18 mph becoming north in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
Showers likely. Cloudy, with a low around 37. Breezy, with a north wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 55. North wind 8 to 13 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 41.
Sunday
A slight chance of showers. Sunny, with a high near 74.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
Last Update:
10:44 am MDT May 6, 2024
Forecast Valid:
10am MDT May 6, 2024-6pm MDT May 12, 2024
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation