Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

SUGARLOAF (SHF) (SLFC1)

Lat: 40.91596°NLon: 122.43483°WElev: 3259.0ft.

NA

69°F

21°C

Humidity 24%
Wind Speed NNW 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Aug 03:19 AM PDT
Extended Forecast for

10 Miles NW Central Valley CA

  • Overnight

    Overnight: Cloudy, with a low around 62. Light north wind.

    Low: 62 °F

    Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 85 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Widespread haze after 11pm. Patchy smoke after 11pm. Increasing clouds, with a low around 61. Light and variable wind.

    Low: 61 °F

    Haze

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. North northwest wind around 5 mph becoming calm.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. South wind around 5 mph becoming light and variable  after midnight.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 62. Light north wind.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 85. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Widespread haze after 11pm. Patchy smoke after 11pm. Increasing clouds, with a low around 61. Light and variable wind.
Tuesday
Mostly sunny, with a high near 88. North northwest wind around 5 mph becoming calm.
Tuesday Night
Mostly clear, with a low around 63. South wind around 5 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Central Valley CA
 40.78°N 122.51°W (Elev. 3199 ft)
2:00 am PDT Aug 17, 2026
3am PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database