Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >

Current conditions at

MOUNT ZION (MTZC1)

Lat: 38.39006°NLon: 120.6524°WElev: 2967.0ft.

NA

44°F

7°C

Humidity 87%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Jan 12:56 AM PST
Extended Forecast for

9 Miles S Ione CA

  • Overnight

    Overnight: Patchy fog between 3am and 5am.  Otherwise, mostly cloudy, with a steady temperature around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog between 8am and noon.  Otherwise, mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.

    High: 56 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain between 10pm and 2am.  Patchy fog after 1am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 39. Light and variable wind.

    Low: 39 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, sunny, with a high near 49. Light north northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 49 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 1am.  Otherwise, mostly clear, with a low around 33. North northeast wind 5 to 8 mph.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Widespread frost, mainly before 7am.  Otherwise, sunny, with a high near 50.

    High: 50 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Areas of frost after 5am.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, partly sunny, with a high near 51.

    High: 51 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 9pm and 2am.  Otherwise, mostly cloudy, with a low around 38.

    Low: 38 °F

    Patchy Fog

Detailed Forecast

Overnight
Patchy fog between 3am and 5am. Otherwise, mostly cloudy, with a steady temperature around 48. Calm wind.
Wednesday
Patchy fog between 8am and noon. Otherwise, mostly sunny, with a high near 56. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of rain between 10pm and 2am. Patchy fog after 1am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 39. Light and variable wind.
Thursday
Patchy fog before 7am. Otherwise, sunny, with a high near 49. Light north northwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Areas of frost after 1am. Otherwise, mostly clear, with a low around 33. North northeast wind 5 to 8 mph.
Friday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 50.
Friday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36.
Saturday
Areas of frost before 8am. Otherwise, partly sunny, with a high near 51.
Saturday Night
Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 38.
Sunday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 51.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 39.
Monday
Patchy fog. Otherwise, mostly sunny, with a high near 53.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 41.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ione CA
 38.23°N 120.92°W (Elev. 200 ft)
1:21 am PST Jan 7, 2026
1am PST Jan 7, 2026-6pm PST Jan 13, 2026
 
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Additional Resources

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