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Kelseyville, CA 95451 Weather

It is 66°F in Kelseyville, CA 95451, observed at 1:57 PM PDT. Today: Mostly Cloudy, high 64°F, low 41°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Kelseyville, CA 95451 current weather

66°F

Mostly Cloudy

H 64° / L 41°Feels like 66°

  • No rain expected in the next 12 hours

Observed at KONOCTI (6.6 mi away), 10/29/2026, 1:57 PM PDT

Hourly forecast

NWS, updated 10/29/2026, 2:10 PM PT

  1. Now62°
  2. 4 PM63°
  3. 5 PM62°
  4. 6 PM60°
  5. 7 PM57°
  6. 8 PM53°
  7. 9 PM51°
  8. 10 PM50°
  9. 11 PM49°
  10. 12 AM48°Fri
  11. 1 AM47°
  12. 2 AM46°
  13. 3 AM45°
  14. 4 AM44°
  15. 5 AM43°
  16. 6 AM42°
  17. 7 AM41°
  18. 8 AM41°
  19. 9 AM45°
  20. 10 AM51°
  21. 11 AM55°
  22. 12 PM57°
  23. 1 PM59°
  24. 2 PM60°
  25. 3 PM61°
  26. 4 PM62°
  27. 5 PM60°
  28. 6 PM57°
  29. 7 PM55°
  30. 8 PM50°
  31. 9 PM48°
  32. 10 PM47°
  33. 11 PM46°
  34. 12 AM45°Sat
  35. 1 AM45°
  36. 2 AM45°
  37. 3 AM44°
  38. 4 AM44°
  39. 5 AM43°
  40. 6 AM43°
  41. 7 AM43°
  42. 8 AM43°
  43. 9 AM45°
  44. 10 AM49°
  45. 11 AM52°23%
  46. 12 PM54°23%
  47. 1 PM55°23%
  48. 2 PM55°23%

7-day forecast

Tap a day for details

  • Today10/29Low 41°High 64°

    This Afternoon: Mostly cloudy, with a high near 64. West southwest wind around 5 mph.

    Tonight: Mostly cloudy, with a low around 41. South southwest wind 1 to 5 mph.

    Mostly Cloudy
  • Fri10/30Low 43°High 62°

    Friday: Sunny, with a high near 62. West wind 1 to 6 mph.

    Friday Night: Mostly cloudy, with a low around 43. West southwest wind 1 to 5 mph.

    Sunny
  • Sat10/3136% chance of precipitationLow 39°High 57°

    Saturday: A chance of rain after 11am. Mostly cloudy, with a high near 57. South southwest wind 1 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A chance of rain before 4am. Mostly cloudy, with a low around 39. West wind 1 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Chance Light Rain
  • Sun11/1Low 43°High 59°

    Sunday: Sunny, with a high near 59.

    Sunday Night: Mostly clear, with a low around 43.

    Sunny
  • Mon11/2Low 44°High 64°

    Monday: Partly sunny, with a high near 64.

    Monday Night: Mostly cloudy, with a low around 44.

    Partly Sunny
  • Tue11/312% chance of precipitationLow 45°High 64°

    Tuesday: Mostly sunny, with a high near 64.

    Tuesday Night: Partly cloudy, with a low around 45.

    Mostly Sunny
  • Wed11/419% chance of precipitationLow 45°High 63°

    Wednesday: A slight chance of rain after 4pm. Mostly sunny, with a high near 63.

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 45.

    Mostly Sunny then Slight Chance Light Rain

Forecast for 38.939, -122.824 from the NWS EKA office, updated 10/29/2026, 2:10 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now62°Mostly Cloudy0%5 mph
  2. 4 PM63°Mostly Cloudy0%5 mph
  3. 5 PM62°Mostly Cloudy1%5 mph
  4. 6 PM60°Mostly Cloudy1%5 mph
  5. 7 PM57°Mostly Cloudy1%5 mph
  6. 8 PM53°Cloudy1%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Kelseyville, CA 95451 right now?
The latest observation from KONOCTI was 66°F, reported at 10/29/2026, 1:57 PM PDT.
What is the high temperature today in Kelseyville, CA 95451?
The National Weather Service forecast for this afternoon calls for a high near 64°F. Mostly Cloudy.
Will it rain in Kelseyville, CA 95451 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Kelseyville, CA 95451 today?
Sunrise is about 7:35 AM PDT and sunset is about 6:14 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Kelseyville, CA 95451?
At Clearlake 4 SE, the 1991 to 2020 normal high in October is 75°F and the normal low is 43°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.01 in
Snow
0.00 in
Ice
--

Nearby hazards

California hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: COOLEY Fire (1,365 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Santa Rosa)
44GoodPM2.5
AQI forecast tomorrow (Santa Rosa)
33GoodOzone

UV index guide · Air quality

Drought

By county

Lake County, week of 10/27/2026

95% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:35 AM
Sunset
6:14 PM
Daylight
10 hr 38 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:08 AM
Last light (civil dusk)
6:41 PM
Moonrise
8:51 PM
Moonset
11:53 AM

Normal October weather

Climate

Normal October high 75°, low 43°, precipitation 0.91 in for the month. 1991 to 2020 normals at Clearlake 4 SE, 14 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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