UPPER LAKE, CA 95485 Weather Forecast & Current Conditions

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UKIAH, CA
Current Weather

10:56 PM PDT SEP 14, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 46°F
Rel. Hum.: 52%
Visibility: 10 miles
Wind: Calm
Pressure: 29.87 inches
Last 72 hours

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UPPER LAKE, CA 95485
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Patchy frost in the morning. Highs 58 to 68. North wind around 20 mph.
TONIGHT
Clear. Lows 35 to 45. North wind around 20 mph.
FRIDAY
Sunny. Highs 64 to 75.
FRIDAY NIGHT
Partly cloudy. Lows 40 to 50.
SATURDAY
Partly cloudy. Highs 66 to 76.
SATURDAY NIGHT
Mostly cloudy. Lows 42 to 52.
SUNDAY
Mostly cloudy. Chance of rain. Highs 59 to 71.
SUNDAY NIGHT AND MONDAY
Rain likely. Lows 41 to 51. Highs 56 to 71.
MONDAY NIGHT
Mostly cloudy. Chance of rain. Lows 38 to 48.
TUESDAY
Mostly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 52 to 63.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Slight chance of rain. Lows 37 to 47. Highs 54 to 69.

Visible Weather Satellite
UPPER LAKE, CA 95485
Infrared Weather Satellite
UPPER LAKE, CA 95485
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UPPER LAKE, CA 95485

UKIAH, CA 3 hourly weather forecast

weather forecast created  8:00 PM EDT  9/14/2026
Tuesday
15 SEP 2026
UPPER LAKE, CA 95485 weather forecast Day 1, 0 hours 11 PM 64° 65° Clear 0%

0% Thunder
( 0% severe)
NW   5 56% 48°
Low 53° UPPER LAKE, CA 95485 weather forecast Day 1, 3 hours 2 AM 58° 59° Clear NNW   2 69% 48°
High 93° UPPER LAKE, CA 95485 weather forecast Day 1, 6 hours 5 AM 54° 54° Clear 0%

0% Thunder
( 0% severe)
  CALM 77% 47°

Clear



UPPER LAKE, CA 95485 weather forecast Day 1, 9 hours 8 AM 55° 55° Clear   CALM 72% 46°
UPPER LAKE, CA 95485 weather forecast Day 1, 12 hours 11 AM 75° 75° Clear 0%

0% Thunder
( 0% severe)
  CALM 38% 48°
UPPER LAKE, CA 95485 weather forecast Day 1, 15 hours 2 PM 88° 85° Clear WSW   7 22% 44°
UPPER LAKE, CA 95485 weather forecast Day 1, 18 hours 5 PM 86° 83° Clear 0%

0% Thunder
( 0% severe)
W   8 25% 46°
UPPER LAKE, CA 95485 weather forecast Day 1, 21 hours 8 PM 73° 73° Clear   CALM 40% 47°
Wednesday
16 SEP 2026
UPPER LAKE, CA 95485 weather forecast Day 2, 0 hours 11 PM 64° 65° Clear 0%

0% Thunder
( 0% severe)
W   5 56% 48°
Low 50° UPPER LAKE, CA 95485 weather forecast Day 2, 3 hours 2 AM 57° 57° Clear WNW   5 72% 48°
High 84° UPPER LAKE, CA 95485 weather forecast Day 2, 6 hours 5 AM 53° 53° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   3 80% 47°

Partly Cloudy



UPPER LAKE, CA 95485 weather forecast Day 2, 9 hours 8 AM 53° 53° Partly Cloudy NNW   1 80% 47°
UPPER LAKE, CA 95485 weather forecast Day 2, 12 hours 11 AM 69° 69° Clear 0%

0% Thunder
( 2% severe)
WNW   1 51% 50°
UPPER LAKE, CA 95485 weather forecast Day 2, 15 hours 2 PM 79° 79° Clear W   7 32% 47°
UPPER LAKE, CA 95485 weather forecast Day 2, 18 hours 5 PM 78° 78° Clear 1%

0% Thunder
( 3% severe)
W   8 35% 48°
UPPER LAKE, CA 95485 weather forecast Day 2, 21 hours 8 PM 69° 69° Partly Cloudy   CALM 47% 48°

UKIAH, CA extended weather forecast

Thursday
17 SEP 2026
Friday
18 SEP 2026
Saturday
19 SEP 2026
Sunday
20 SEP 2026
Monday
21 SEP 2026
Low 52° Low 51° Low 50° Low 52° Low 52°
High 78° High 88° High 89° High 89° High 91°
UPPER LAKE, CA 95485 weather forecast Day 3 UPPER LAKE, CA 95485 weather forecast Day 4 UPPER LAKE, CA 95485 weather forecast Day 5 UPPER LAKE, CA 95485 weather forecast Day 6 UPPER LAKE, CA 95485 weather forecast Day 7
Partly Cloudy
24% Rain
Clear
Clear
Clear
1% Rain
Clear
2% Rain
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