Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

66°F

19°C

Humidity 25%
Wind Speed SSE 11 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 01:55 PM MDT
Extended Forecast for

Riverton UT

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 68. South southeast wind 6 to 8 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind becoming south around 6 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. South wind 7 to 9 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 7 mph in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. South southeast wind 6 to 9 mph.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight.  Partly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain, then showers and possibly a thunderstorm after noon.  Partly sunny, with a high near 68.

    High: 68 °F

    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 68. South southeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 48. Calm wind becoming south around 6 mph after midnight.
Monday
Mostly sunny, with a high near 70. South wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 7 mph in the evening.
Tuesday
Mostly sunny, with a high near 70. South southeast wind 6 to 9 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of rain between 9pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
A slight chance of rain, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 68.
Thursday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 48.
Friday
Showers and possibly a thunderstorm. Cloudy, with a high near 54.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.5°N 111.95°W (Elev. 4501 ft)
12:31 pm MDT Oct 18, 2026
2pm MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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