Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

Overcast

50°F

10°C

Humidity 87%
Wind Speed S 2 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 15 Oct 05:35 AM MDT
Extended Forecast for

2 Miles W West Valley UT

  • Today

    Today: Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm.  High near 58. South wind 5 to 9 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after 3am.  Mostly cloudy, with a low around 43. South wind 3 to 7 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers.  Mostly cloudy, with a high near 53. South wind around 6 mph becoming west in the afternoon.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58. Light and variable wind becoming south southeast around 6 mph in the morning.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 3pm, then a chance of showers and thunderstorms after 3pm. High near 58. South wind 5 to 9 mph. Chance of precipitation is 80%.
Tonight
A chance of showers and thunderstorms, then showers likely after 3am. Mostly cloudy, with a low around 43. South wind 3 to 7 mph. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. South wind around 6 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph.
Friday
Mostly sunny, with a high near 58. Light and variable wind becoming south southeast around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 70.
Sunday Night
A chance of showers, mainly after midnight. Partly cloudy, with a low around 45.
Monday
A chance of showers. Partly sunny, with a high near 61.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W West Valley UT
 40.69°N 112.04°W (Elev. 4262 ft)
3:04 am MDT Oct 15, 2025
6am MDT Oct 15, 2025-6pm MDT Oct 21, 2025
 
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Additional Resources

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Hourly Weather Forecast

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