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Upper Lake, CA 95485 Weather

It is 50°F in Upper Lake, CA 95485, observed at 9:36 AM PDT. Today: Mostly Cloudy, high 66°F, low 38°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Upper Lake, CA 95485 current weather

50°F

Mostly Cloudy

H 66° / L 38°Feels like 49°

  • No rain expected in the next 12 hours

Observed at HIGH GLADE LOOKOUT (5.7 mi away), 10/29/2026, 9:36 AM PDT

Hourly forecast

NWS, updated 10/29/2026, 10:05 AM PT

  1. Now52°
  2. 11 AM56°
  3. 12 PM59°
  4. 1 PM61°
  5. 2 PM62°
  6. 3 PM63°
  7. 4 PM65°
  8. 5 PM63°
  9. 6 PM61°
  10. 7 PM59°
  11. 8 PM55°
  12. 9 PM52°
  13. 10 PM49°
  14. 11 PM47°
  15. 12 AM44°Fri
  16. 1 AM44°
  17. 2 AM43°
  18. 3 AM41°
  19. 4 AM41°
  20. 5 AM40°
  21. 6 AM39°
  22. 7 AM38°
  23. 8 AM38°
  24. 9 AM42°
  25. 10 AM49°
  26. 11 AM55°
  27. 12 PM58°
  28. 1 PM60°
  29. 2 PM61°
  30. 3 PM62°
  31. 4 PM61°
  32. 5 PM60°
  33. 6 PM58°
  34. 7 PM54°
  35. 8 PM51°
  36. 9 PM48°
  37. 10 PM46°
  38. 11 PM44°
  39. 12 AM43°Sat
  40. 1 AM42°
  41. 2 AM42°
  42. 3 AM41°
  43. 4 AM41°
  44. 5 AM40°
  45. 6 AM39°
  46. 7 AM38°
  47. 8 AM39°
  48. 9 AM43°

7-day forecast

Tap a day for details

  • Today10/29Low 38°High 66°

    Today: Mostly cloudy, with a high near 66. South southwest wind 0 to 5 mph.

    Tonight: Mostly cloudy, with a low around 38. North wind 1 to 5 mph.

    Mostly Cloudy
  • Fri10/30Low 38°High 63°

    Friday: Mostly sunny, with a high near 63. Northwest wind 1 to 7 mph.

    Friday Night: Mostly cloudy, with a low around 38. Northwest wind 0 to 6 mph.

    Mostly Sunny
  • Sat10/3118% chance of precipitationLow 34°High 58°

    Saturday: A slight chance of rain showers between 11am and 5pm. Mostly cloudy, with a high near 58. West northwest wind 0 to 6 mph. Chance of precipitation is 20%.

    Saturday Night: Partly cloudy, with a low around 34. North northwest wind 2 to 6 mph.

    Slight Chance Rain Showers
  • Sun11/1Low 38°High 63°

    Sunday: Sunny, with a high near 63.

    Sunday Night: Mostly clear, with a low around 38.

    Sunny
  • Mon11/218% chance of precipitationLow 42°High 66°

    Monday: A slight chance of rain after 4pm. Mostly sunny, with a high near 66.

    Monday Night: A slight chance of rain. Mostly cloudy, with a low around 42.

    Mostly Sunny then Slight Chance Light Rain
  • Tue11/318% chance of precipitationLow 42°High 67°

    Tuesday: A slight chance of rain before 10am. Mostly sunny, with a high near 67.

    Tuesday Night: Partly cloudy, with a low around 42.

    Slight Chance Light Rain then Mostly Sunny
  • Wed11/415% chance of precipitationLow High 67°

    Wednesday: A slight chance of rain after 4pm. Mostly sunny, with a high near 67.

    Wednesday Night: A slight chance of rain before 7pm. Partly cloudy, with {{missing_temperature_data}}.

    Mostly Sunny then Slight Chance Light Rain

Forecast for 39.217, -122.915 from the NWS EKA office, updated 10/29/2026, 10:05 AM 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. Now52°Mostly Cloudy0%0 mph
  2. 11 AM56°Mostly Cloudy0%3 mph
  3. 12 PM59°Mostly Cloudy0%3 mph
  4. 1 PM61°Mostly Cloudy0%3 mph
  5. 2 PM62°Mostly Cloudy0%3 mph
  6. 3 PM63°Mostly Cloudy0%3 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 Upper Lake, CA 95485 right now?
The latest observation from HIGH GLADE LOOKOUT was 50°F, reported at 10/29/2026, 9:36 AM PDT.
What is the high temperature today in Upper Lake, CA 95485?
The National Weather Service forecast for today calls for a high near 66°F. Mostly Cloudy.
Will it rain in Upper Lake, CA 95485 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 Upper Lake, CA 95485 today?
Sunrise is about 7:36 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 Upper Lake, CA 95485?
At Potter Valley Powerhouse, the 1991 to 2020 normal high in October is 79°F and the normal low is 43°F.

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)
GoodOzone

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
7:36 AM
Sunset
6:14 PM
Daylight
10 hr 38 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:08 AM
Last light (civil dusk)
6:41 PM
Moonrise
8:50 PM
Moonset
11:54 AM

Normal October weather

Climate

Normal October high 79°, low 43°, precipitation 1.86 in for the month. 1991 to 2020 normals at Potter Valley Powerhouse, 15 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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