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

Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Clear

64°F

18°C

Humidity 39%
Wind Speed NW 9 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 02 Nov 04:15 PM MST
Extended Forecast for

Riverton UT

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph after midnight.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 71. South southeast wind 7 to 10 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 46. South southeast wind 6 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. South southeast wind 7 to 11 mph.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Light and variable wind becoming south southeast 5 to 10 mph in the evening.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 11am. Partly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. Light and variable wind becoming south around 6 mph after midnight.
Monday
Sunny, with a high near 71. South southeast wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 46. South southeast wind 6 to 10 mph.
Tuesday
Sunny, with a high near 68. South southeast wind 7 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 47. Light and variable wind becoming south southeast 5 to 10 mph in the evening.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 45.
Thursday
A slight chance of rain before 11am. Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton UT
 40.53°N 111.95°W (Elev. 4544 ft)
Last Update:
2:04 pm MST Nov 2, 2025
Forecast Valid:
4pm MST Nov 2, 2025-6pm MST Nov 9, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation