Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

47°F

8°C

Humidity 86%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 14 Nov 02:01 PM PST
Extended Forecast for

6 Miles W Lakeport CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 52. South wind around 9 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of rain after 1am.  Cloudy, with a temperature rising to around 55 by 1am. South wind 9 to 14 mph, with gusts as high as 26 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F⇑

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain before 1pm, then showers, mainly between 1pm and 4pm.  Temperature falling to around 45 by 5pm. South wind 6 to 11 mph becoming west northwest in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F⇓

    Rain

  • Sunday Night

    Sunday Night: Scattered showers before 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 43. West northwest wind around 5 mph.  Chance of precipitation is 40%.

    Low: 43 °F

    Scattered
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of rain.  Mostly sunny, with a high near 48. West wind 3 to 8 mph.

    High: 48 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 37. North wind 5 to 7 mph.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Frost

  • Tuesday

    Tuesday: A 30 percent chance of rain after 4pm.  Patchy frost before 7am.  Otherwise, mostly sunny, with a high near 48.

    High: 48 °F

    Patchy Frost
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm.  Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain before 10am, then showers and possibly a thunderstorm after 10am.  Cloudy, with a high near 49.

    High: 49 °F

    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 52. South wind around 9 mph.
Tonight
A 40 percent chance of rain after 1am. Cloudy, with a temperature rising to around 55 by 1am. South wind 9 to 14 mph, with gusts as high as 26 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 1pm, then showers, mainly between 1pm and 4pm. Temperature falling to around 45 by 5pm. South wind 6 to 11 mph becoming west northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. West northwest wind around 5 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 48. West wind 3 to 8 mph.
Monday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 37. North wind 5 to 7 mph.
Tuesday
A 30 percent chance of rain after 4pm. Patchy frost before 7am. Otherwise, mostly sunny, with a high near 48.
Tuesday Night
Rain, mainly after 10pm. Mostly cloudy, with a low around 43. Breezy.
Wednesday
Rain before 10am, then showers and possibly a thunderstorm after 10am. Cloudy, with a high near 49.
Wednesday Night
Rain. Cloudy, with a low around 41.
Thursday
Rain likely. Mostly cloudy, with a high near 45.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Lakeport CA
 39.05°N 123.04°W (Elev. 2818 ft)
2:04 pm PST Nov 14, 2026
2pm PST Nov 14, 2026-6pm PST Nov 20, 2026
 
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Additional Resources

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