Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

South Valley Regional Airport (KSVR)

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

haze

32°F

0°C

Humidity 80%
Wind Speed ENE 2 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Last update 01 Jan 12:35 AM MST
Extended Forecast for

Cottonwood Heights UT

  • Overnight

    Overnight: Rain, mainly after 5am.  Steady temperature around 38. Calm wind.  Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 50. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 39. South wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 100%.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain, mainly before 11am.  High near 51. Calm wind.  Chance of precipitation is 80%.

    High: 51 °F

    Rain then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly after 11pm.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Rain Likely

Detailed Forecast

Overnight
Rain, mainly after 5am. Steady temperature around 38. Calm wind. Chance of precipitation is 80%.
New Year's Day
Rain. High near 50. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 100%.
Thursday Night
Rain. Low around 39. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 100%.
Friday
Rain, mainly before 11am. High near 51. Calm wind. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Mostly cloudy, with a high near 55.
Saturday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Sunday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 55.
Sunday Night
Rain likely. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 52.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood Heights UT
 40.65°N 111.82°W (Elev. 4508 ft)
2:04 pm MST Dec 31, 2025
12am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database