Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

42°F

6°C

Humidity 89%
Wind Speed NW 14 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 21 Jun 01:01 AM PDT
Extended Forecast for

3 Miles N Lakeport CA

  • Overnight

    Overnight: Clear, with a low around 43. Breezy, with a northwest wind around 20 mph, with gusts as high as 31 mph.

    Low: 43 °F

    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 72. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.

    Low: 45 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 78. Northwest wind 3 to 7 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51. North northwest wind 3 to 8 mph.

    Low: 51 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

Detailed Forecast

Overnight
Clear, with a low around 43. Breezy, with a northwest wind around 20 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 72. Breezy, with a northwest wind 14 to 17 mph, with gusts as high as 29 mph.
Saturday Night
Clear, with a low around 45. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 78. Northwest wind 3 to 7 mph.
Sunday Night
Clear, with a low around 51. North northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 88. Calm wind becoming west around 6 mph in the afternoon.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lakeport CA
 39.1°N 122.9°W (Elev. 1375 ft)
2:02 am PDT Jun 21, 2025
2am PDT Jun 21, 2025-6pm PDT Jun 27, 2025
 
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