National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

HAWKEYE (HWKC1)

Lat: 38.73509°NLon: 122.83706°WElev: 2024.0ft.

NA

81°F

27°C

Humidity 29%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Heat Index80°F (27°C)
Last update 23 Aug 09:56 AM PDT
Extended Forecast for

7 Miles N Lake Berryessa CA

  • Today

    Today: Mostly cloudy early, then becoming sunny and hot, with a high near 96. Northeast wind 5 to 9 mph becoming calm.

    High: 96 °F

    Hot

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 93. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 93 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 57. Southwest wind 5 to 9 mph becoming calm in the evening.

    Low: 57 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 93. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 93 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy early, then becoming sunny and hot, with a high near 96. Northeast wind 5 to 9 mph becoming calm.
Tonight
Mostly cloudy, with a low around 58. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, then gradually becoming sunny, with a high near 93. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 57. Southwest wind 5 to 9 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 93. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles N Lake Berryessa CA
 38.68°N 122.27°W (Elev. 440 ft)
Last Update:
9:17 am PDT Aug 23, 2026
Forecast Valid:
10am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation