Loon Lake, CA Weather Forecast

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Loon Lake, CA Weather Forecast

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Loon Lake CA weather  - Light Rain - 45°F
Light Rain
45°F
Updated 11:20 am
Feels Like 41°F
Humidity 100%
Wind VRB 6 mph
Barometer  30.05 in
Dew Point 45°F
Loon Lake CA weather  - Light Rain - 7°C
Light Rain
7°C
Updated 11:20 am
Feels Like 5°C
Humidity 100%
Wind VRB 10 km/h
Barometer  101.7 kPa
Dew Point 7°C

Loon Lake Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Loon Lake, CA Weather - Today Chance Of Rain Loon Lake, CA Weather - Tonight Chance Of Rain Loon Lake, CA Weather - Saturday Mostly Sunny Loon Lake, CA Weather - Saturday Night Clear Loon Lake, CA Weather - Sunday Sunny Loon Lake, CA Weather - Sunday Night Clear Loon Lake, CA Weather - Labor Day Sunny Loon Lake, CA Weather - Monday Night Clear Loon Lake, CA Weather - Tuesday Chance Of Rain Loon Lake, CA Weather - Tuesday Night Chance Of Rain Loon Lake, CA Weather - Wednesday Chance Of Rain Loon Lake, CA Weather - Thursday Chance Of Rain
Chance of Rain Chance of Rain Mostly Sunny Clear Sunny Clear Sunny Clear Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Hi: 53°FHi: 12°C
Lo: 44°FLo: 7°C Hi: 62°FHi: 17°C
Lo: 45°FLo: 7°C Hi: 60°FHi: 16°C
Lo: 42°FLo: 6°C Hi: 66°FHi: 19°C
Lo: 47°FLo: 8°C Hi: 69°FHi: 21°C
Lo: 52°FLo: 11°C Hi: 70°FHi: 21°C
Lo: 53°FLo: 12°C
Hi: 70°FHi: 21°C
Lo: 53°FLo: 12°C
POP = Probability of Precipitation.
Weather Outlook Updated: 800 AM PDT Fri Sep 04 2026 Loon Lake, CA Weather - WeatherWorld.com

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Issued: 127 PM PDT Thu Sep 3 2026

Key Messages

  • Well below normal temperatures persist through this week
  • Wet weather continues this week, thunderstorms and scattered to widespread showers north of I-80 this afernoon and evening
  • Showers continue on Friday over the Sierra and southern Cascades and adjacent foothills
  • Mainly dry Saturday, with some mountain showers Sunday, mainly north of I-80
  • There is the potential for some monsoonal moisture mid-next week, but confidence in details remains low at this point

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