Significant Flood Threat Continues For South-Central U.S.

A widespread and significant flood risk continues across the south-central U.S. from repeated rounds of intense rain and strong to severe thunderstorms. Flash flood watches are in effect for large part of the ArkLaTex. Today's concern extends from the Louisiana and extreme Upper Texas Gulf Coast to northeastern Texas and southeastern Oklahoma before shifting to all of eastern Texas on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

79°F

26°C

Humidity 14%
Wind Speed WNW 12 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 18 May 06:30 PM MDT
Extended Forecast for

Riverton WY

  • Tonight

    Tonight: Mostly clear, with a low around 48. West northwest wind 8 to 11 mph.

    Mostly Clear

    Low: 48 °F

  • Wednesday

    Wednesday: Isolated showers and thunderstorms after 5pm.  Sunny, with a high near 78. North northwest wind 8 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Sunny then
    Isolated
    T-storms

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Partly cloudy, with a low around 47. Southeast wind 5 to 14 mph becoming west southwest after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms then
    Partly Cloudy

    Low: 47 °F

  • Thursday

    Thursday: Sunny, with a high near 79. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 79 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 44. Breezy, with a south southwest wind 8 to 17 mph becoming north northeast after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

    Low: 44 °F

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 69. Breezy, with a north northeast wind 7 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

    High: 69 °F

  • Friday
    Night

    Friday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 42. Breezy, with an east wind 11 to 15 mph becoming north northeast after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 60%.

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

    Low: 42 °F

  • Saturday

    Saturday: A 30 percent chance of showers after noon.  Partly sunny, with a high near 71.

    Partly Sunny
    then Chance
    Showers

    High: 71 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 47.

    Chance
    Showers

    Low: 47 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 48. West northwest wind 8 to 11 mph.
Wednesday
Isolated showers and thunderstorms after 5pm. Sunny, with a high near 78. North northwest wind 8 to 14 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 47. Southeast wind 5 to 14 mph becoming west southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 79. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Breezy, with a south southwest wind 8 to 17 mph becoming north northeast after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 69. Breezy, with a north northeast wind 7 to 15 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 42. Breezy, with an east wind 11 to 15 mph becoming north northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers after noon. Partly sunny, with a high near 71.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 71.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 42. Breezy.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
5:03 pm MDT May 18, 2021
6pm MDT May 18, 2021-6pm MDT May 25, 2021
 
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