Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Alturas (KAAT)

Lat: 41.48362°NLon: 120.5615°WElev: 4383.0ft.

Mostly Cloudy

64°F

18°C

Humidity 48%
Wind Speed SSW 17 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 Sep 03:55 PM PDT
Extended Forecast for

8 Miles NE Alturas CA

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms before 5pm, then a slight chance of thunderstorms after 5pm.  Mostly cloudy, with a steady temperature around 65. Southwest wind around 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of rain after 8pm.  Mostly cloudy, with a low around 46. South wind 8 to 11 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: Increasing clouds, with a high near 61. Breezy, with a light south southwest wind becoming west southwest 18 to 23 mph in the morning. Winds could gust as high as 34 mph.

    High: 61 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 44. Southwest wind 10 to 15 mph becoming light south southwest. Winds could gust as high as 23 mph.

    Low: 44 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain.  Partly sunny, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 28 mph.

    High: 63 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms before 5pm, then a slight chance of thunderstorms after 5pm. Mostly cloudy, with a steady temperature around 65. Southwest wind around 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of rain after 8pm. Mostly cloudy, with a low around 46. South wind 8 to 11 mph, with gusts as high as 30 mph.
Tuesday
Increasing clouds, with a high near 61. Breezy, with a light south southwest wind becoming west southwest 18 to 23 mph in the morning. Winds could gust as high as 34 mph.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 44. Southwest wind 10 to 15 mph becoming light south southwest. Winds could gust as high as 23 mph.
Wednesday
A 20 percent chance of rain. Partly sunny, with a high near 63. Southwest wind 5 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Partly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Alturas CA
 41.58°N 120.44°W (Elev. 4587 ft)
2:35 pm PDT Sep 29, 2025
4pm PDT Sep 29, 2025-6pm PDT Oct 6, 2025
 
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