Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

MOUNT ZION (MTZC1)

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

NA

57°F

14°C

Humidity 97%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 29 Sep 04:56 PM PDT
Extended Forecast for

11 Miles SE Diamond Springs CA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 66. Light west southwest wind.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Cloudy, then gradually becoming partly cloudy, with a low around 54. Calm wind.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm.  Partly sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 66 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 65. Light and variable wind.

    High: 65 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 56.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am.  Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 66. Light west southwest wind.
Tonight
A chance of showers and thunderstorms. Cloudy, then gradually becoming partly cloudy, with a low around 54. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm. Partly sunny, with a high near 66. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, with a low around 55. Light and variable wind.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 65. Light and variable wind.
Wednesday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 56.
Thursday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 71.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 74.
Saturday Night
Clear, with a low around 56.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SE Diamond Springs CA
 38.59°N 120.66°W (Elev. 2579 ft)
5:21 pm PDT Sep 29, 2025
5pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database