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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

Delta, Delta Municipal Airport (KDTA)

Lat: 39.38333°NLon: 112.50967°WElev: 4755.0ft.

Partly Cloudy

50°F

10°C

Humidity 66%
Wind Speed S 23 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 01 Jan 04:35 PM MST
Extended Forecast for

40 Miles W Delta UT

  • New Year's Day

    New Year's Day: A 20 percent chance of snow. Partly sunny, with a high near 37. Southwest wind around 14 mph.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 29. Southwest wind 14 to 17 mph. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 36. West northwest wind 6 to 10 mph becoming south southeast in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. South southeast wind 8 to 14 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 36. South wind 14 to 16 mph.

    High: 36 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38. Breezy.

    High: 38 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance Snow
    and Breezy

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

New Year's Day
A 20 percent chance of snow. Partly sunny, with a high near 37. Southwest wind around 14 mph.
Tonight
A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 29. Southwest wind 14 to 17 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 36. West northwest wind 6 to 10 mph becoming south southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 31. South southeast wind 8 to 14 mph.
Saturday
Cloudy, with a high near 36. South wind 14 to 16 mph.
Saturday Night
Mostly cloudy, with a low around 34. Breezy.
Sunday
Mostly cloudy, with a high near 38. Breezy.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 32. Breezy.
Monday
A chance of snow. Partly sunny, with a high near 35.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Partly sunny, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Thursday
A chance of snow. Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
40 Miles W Delta UT
 39.39°N 113.32°W (Elev. 8960 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
4pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
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