Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Alturas (KAAT)

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

Overcast

50°F

10°C

Humidity 53%
Wind Speed SW 18 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Apr 10:35 AM PDT
Extended Forecast for

8 Miles NE Alturas CA

Wind Advisory April 15, 11:00am until April 15, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: Rain likely before 5pm, then rain likely, possibly mixed with snow.  Snow level 6800 feet. Mostly cloudy, with a high near 52. Breezy, with a west southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 52 °F

    Chance Rain
    then
    Rain/Snow
    Likely and
    Breezy

  • Tonight

    Tonight: Rain and snow before 9pm, then a chance of snow between 9pm and 1am.  Low around 23. Breezy, with a west southwest wind 19 to 24 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 44. North northwest wind 5 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind 6 to 11 mph becoming light northeast  after midnight.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain.  Snow level 6400 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

Detailed Forecast

Today
Rain likely before 5pm, then rain likely, possibly mixed with snow. Snow level 6800 feet. Mostly cloudy, with a high near 52. Breezy, with a west southwest wind 14 to 19 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow before 9pm, then a chance of snow between 9pm and 1am. Low around 23. Breezy, with a west southwest wind 19 to 24 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 44. North northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 24. North wind 6 to 11 mph becoming light northeast after midnight.
Friday
Sunny, with a high near 55. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Snow level 6400 feet rising to 7000 feet in the afternoon. Mostly cloudy, with a high near 64.
Sunday Night
A chance of rain before 5am, then a chance of rain and snow. Snow level 7100 feet lowering to 6100 feet after midnight . Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow. Snow level 5700 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 64.
Monday Night
A chance of rain. Snow level 6700 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Snow level 5700 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Alturas CA
 41.58°N 120.44°W (Elev. 4587 ft)
10:41 am PDT Apr 15, 2026
10am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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