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.

Overcast

34°F

1°C

Humidity 100%
Wind Speed SE 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 01 Jan 09:15 AM MST
Extended Forecast for

47 Miles WSW Delta UT

  • New Year's Day

    New Year's Day: A chance of rain and snow before 11am, then a chance of rain and snow after 2pm. Partly sunny, with a steady temperature around 36. Southwest wind around 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 11pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 31. West southwest wind 14 to 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Sunny, with a high near 38. West wind 7 to 11 mph becoming south in the afternoon.

    High: 38 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. South wind 8 to 14 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 39. South wind 15 to 20 mph.

    High: 39 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Breezy.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 39. Breezy.

    High: 39 °F

    Slight Chance
    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Partly sunny, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

New Year's Day
A chance of rain and snow before 11am, then a chance of rain and snow after 2pm. Partly sunny, with a steady temperature around 36. Southwest wind around 14 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow before 11pm, then a slight chance of snow after 2am. Mostly cloudy, with a low around 31. West southwest wind 14 to 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
Sunny, with a high near 38. West wind 7 to 11 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 32. South wind 8 to 14 mph.
Saturday
Cloudy, with a high near 39. South wind 15 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 35. Breezy.
Sunday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 39. Breezy.
Sunday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of snow. Partly sunny, with a high near 37.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
47 Miles WSW Delta UT
 39.18°N 113.4°W (Elev. 8517 ft)
Last Update:
2:08 am MST Jan 1, 2026
Forecast Valid:
9am MST Jan 1, 2026-6pm MST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation