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Lost Lake, CA Weather Forecast

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Lost Lake, CA Weather Forecast

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Lost Lake CA weather - Overcast - 59°F
Overcast
59°F
Updated 5:13 pm
Feels Like 84°F
Humidity 89%
Wind W 6 mph
Barometer  29.99 in
Dew Point 56°F
Lost Lake CA weather - Overcast - 15°C
Overcast
15°C
Updated 5:13 pm
Feels Like 29°C
Humidity 89%
Wind W 10 km/h
Barometer  101.6 kPa
Dew Point 13°C
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Lost Lake Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Lost Lake, CA Weather - Tonight Fog Lost Lake, CA Weather - Friday Sunny Lost Lake, CA Weather - Friday Night Partly Cloudy Lost Lake, CA Weather - Saturday Mostly Sunny Lost Lake, CA Weather - Saturday Night Chance Of Showers Lost Lake, CA Weather - Sunday Sunny Lost Lake, CA Weather - Sunday Night Mostly Clear Lost Lake, CA Weather - Monday Mostly Clear Lost Lake, CA Weather - Tuesday Mostly Sunny Lost Lake, CA Weather - Tuesday Night Mostly Clear Lost Lake, CA Weather - Wednesday Mostly Clear Lost Lake, CA Weather - Thursday Mostly Clear
Fog Sunny Partly Cloudy Mostly Sunny Chance of Showers Sunny Mostly Clear Mostly Clear Mostly Sunny Mostly Clear Mostly Clear Mostly Clear
Lo: 55°FLo: 13°C Hi: 84°FHi: 29°C
 Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
 Lo: 47°FLo: 8°C Hi: 73°FHi: 23°C
 Hi: 82°FHi: 28°C
Lo: 49°FLo: 9°C		 Hi: 82°FHi: 28°C
Lo: 49°FLo: 9°C		 Hi: 86°FHi: 30°C
 Hi: 88°FHi: 31°C
Lo: 55°FLo: 13°C		 Hi: 88°FHi: 31°C
Lo: 55°FLo: 13°C		 Hi: 88°FHi: 31°C
Lo: 55°FLo: 13°C
POP = Probability of Precipitation.
Weather Outlook Updated: 136 PM PDT Thu Sep 10 2026 Lost Lake, CA Weather - WeatherWorld.com

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Lost Lake Forecast Discussion

Meteorlogic Glosserator
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Issued: 1248 PM PDT Thu Sep 10 2026

Key Messages

  • Warmer interior temperatures continue today, before a cooling trend arrives Friday into the weekend.
  • Chances for light rainfall for Del Norte and northern Humboldt Saturday.
  • Elevated fire danger each afternoon through Saturday for the interior.

Discussion

...High pressure begins to weaken today as a trough moves into the Pacific Northwest. Weakened offshore flow has allowed for coastal stratus to form with fog being reported along much of the Humboldt and Del Norte coasts. Some clearin...