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.

Mostly Cloudy

52°F

11°C

Humidity 66%
Wind Speed S 24 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 01 Jan 02:15 PM MST
Extended Forecast for

34 Miles NW Delta UT

  • New Year's Day

    New Year's Day: Rain likely, mainly after 5pm. Partly sunny, with a high near 46. South wind around 11 mph. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly before 5am. Mostly cloudy, with a low around 33. South wind 6 to 10 mph. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West northwest wind 5 to 7 mph becoming southeast in the afternoon.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Southeast wind 7 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 47. South southeast wind 10 to 15 mph.

    High: 47 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 47.

    High: 47 °F

    Chance
    Rain/Snow

Detailed Forecast

New Year's Day
Rain likely, mainly after 5pm. Partly sunny, with a high near 46. South wind around 11 mph. Chance of precipitation is 60%.
Tonight
Rain likely, mainly before 5am. Mostly cloudy, with a low around 33. South wind 6 to 10 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 46. West northwest wind 5 to 7 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 32. Southeast wind 7 to 10 mph.
Saturday
Mostly cloudy, with a high near 47. South southeast wind 10 to 15 mph.
Saturday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35.
Sunday
Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain, mainly after 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 47.
Monday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
34 Miles NW Delta UT
 39.66°N 113.08°W (Elev. 5823 ft)
Last Update:
2:19 pm MST Jan 1, 2026
Forecast Valid:
2pm MST Jan 1, 2026-6pm MST Jan 7, 2026
 
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Additional Resources

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Chance of Precipitation