Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

LYONS VALLEY (COWC1)

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

NA

66°F

19°C

Humidity 23%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 19 May 08:01 AM PDT
Extended Forecast for

7 Miles E Ukiah CA

  • Today

    Today: Sunny, with a high near 77. East wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. West northwest wind 5 to 13 mph becoming north northeast after midnight. Winds could gust as high as 23 mph.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66. West wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 68. West wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 77. East wind 5 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 62. West northwest wind 5 to 13 mph becoming north northeast after midnight. Winds could gust as high as 23 mph.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 66. West wind 5 to 11 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 68. West wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 58.
Memorial Day
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Ukiah CA
 39.16°N 123.07°W (Elev. 2831 ft)
2:10 am PDT May 19, 2026
9am PDT May 19, 2026-6pm PDT May 25, 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