Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

63°F

17°C

Humidity 37%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 11 Oct 02:01 PM PDT
Extended Forecast for

2 Miles SSE Lakeport CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. West southwest wind around 7 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Light west southwest wind.

    Low: 45 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 70. South southwest wind 5 to 7 mph becoming calm  in the morning.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 43. Light west southwest wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Light and variable wind.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 47. West wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. West southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 45. Light west southwest wind.
Columbus Day
Sunny, with a high near 70. South southwest wind 5 to 7 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 43. Light west southwest wind.
Tuesday
Sunny, with a high near 74. Light and variable wind.
Tuesday Night
Clear, with a low around 47. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Clear, with a low around 51.
Thursday
Sunny, with a high near 87.
Thursday Night
Clear, with a low around 54.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 86.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Lakeport CA
 39.01°N 122.91°W (Elev. 1391 ft)
2:10 pm PDT Oct 11, 2026
2pm PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database