Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Alturas (KAAT)

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

Clear

66°F

19°C

Humidity 13%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 18 Apr 03:00 PM PDT
Extended Forecast for

11 Miles ENE Bieber CA

  • Tonight

    Tonight: Increasing clouds, with a low around 40. West wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 40 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 69. Light and variable wind becoming south southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42. South southwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. Breezy, with a south wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 68 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm.  Snow level 8100 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 39. South southwest wind 15 to 20 mph becoming light south  after midnight. Winds could gust as high as 30 mph.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Snow level 6500 feet. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 6400 feet lowering to 5200 feet after midnight . Low around 34. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm.  Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 40. West wind 6 to 11 mph becoming light and variable after midnight.
Sunday
Partly sunny, with a high near 69. Light and variable wind becoming south southwest 13 to 18 mph in the morning. Winds could gust as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 42. South southwest wind 5 to 15 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
Monday
Mostly sunny, with a high near 68. Breezy, with a south wind 5 to 10 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Snow level 8100 feet lowering to 7000 feet after midnight . Mostly cloudy, with a low around 39. South southwest wind 15 to 20 mph becoming light south after midnight. Winds could gust as high as 30 mph.
Tuesday
Rain. Snow level 6500 feet. High near 52. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Snow level 6400 feet lowering to 5200 feet after midnight . Low around 34. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. Snow level 5000 feet rising to 5600 feet in the afternoon. Mostly cloudy, with a high near 48.
Wednesday Night
A chance of rain before 11pm. Snow level 5900 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 33.
Thursday
A slight chance of rain after 11am. Snow level 5000 feet rising to 5900 feet in the afternoon. Partly sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A slight chance of rain. Snow level 5300 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 35.
Saturday
A slight chance of rain. Snow level 6300 feet rising to 7300 feet in the afternoon. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Bieber CA
 41.19°N 120.96°W (Elev. 4199 ft)
12:26 pm PDT Apr 18, 2026
3pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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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