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Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

KONOCTI (KELC1)

Lat: 38.91189°NLon: 122.70631°WElev: 2163.0ft.

NA

58°F

14°C

Humidity 66%
Wind Speed WNW 13 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 17 Aug 10:57 PM PDT
Extended Forecast for

3 Miles SSE Clearlake CA

  • Overnight

    Overnight: Mostly clear, with a low around 56. West northwest wind 7 to 10 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. West northwest wind 5 to 8 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. West northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 57 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Calm wind becoming east northeast 5 to 7 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 62. Northwest wind 6 to 11 mph becoming light in the evening.

    Low: 62 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 56. West northwest wind 7 to 10 mph.
Monday
Sunny, with a high near 77. West northwest wind 5 to 8 mph.
Monday Night
Clear, with a low around 57. West northwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 82. Calm wind becoming east northeast 5 to 7 mph.
Tuesday Night
Clear, with a low around 62. Northwest wind 6 to 11 mph becoming light in the evening.
Wednesday
Sunny, with a high near 88. Light and variable wind.
Wednesday Night
Clear, with a low around 68.
Thursday
Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 93.
Friday Night
Clear, with a low around 70.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 68.
Sunday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Clearlake CA
 38.92°N 122.62°W (Elev. 1440 ft)
Last Update:
11:35 am PDT Aug 17, 2025
Forecast Valid:
12am PDT Aug 18, 2025-6pm PDT Aug 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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