Brown Lake, ID Weather Forecast

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Brown Lake, ID Weather Forecast

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Brown Lake ID weather  - Clear - 53°F
Clear
53°F
Updated 2:53 am
Feels Like 38°F
Humidity 100%
Wind N 0 mph
Barometer  30.09 in
Dew Point 53°F
Brown Lake ID weather  - Clear - 12°C
Clear
12°C
Updated 2:53 am
Feels Like 4°C
Humidity 100%
Wind N 0 km/h
Barometer  101.8 kPa
Dew Point 12°C

Brown Lake Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Brown Lake, ID Weather - Today Partly Cloudy Brown Lake, ID Weather - Tonight Partly Cloudy Brown Lake, ID Weather - Friday Patchy Fog Brown Lake, ID Weather - Friday Night Fog Brown Lake, ID Weather - Saturday Patchy Fog Brown Lake, ID Weather - Saturday Night Mostly Clear Brown Lake, ID Weather - Sunday Sunny Brown Lake, ID Weather - Sunday Night Partly Cloudy Brown Lake, ID Weather - Monday Partly Cloudy Brown Lake, ID Weather - Monday Night Mostly Clear Brown Lake, ID Weather - Tuesday Mostly Sunny Brown Lake, ID Weather - Tuesday Night Mostly Clear
Partly Cloudy Partly Cloudy Patchy Fog Fog Patchy Fog Mostly Clear Sunny Partly Cloudy Partly Cloudy Mostly Clear Mostly Sunny Mostly Clear
Hi: 67°FHi: 19°C
Lo: 45°FLo: 7°C Hi: 72°FHi: 22°C
Lo: 43°FLo: 6°C Hi: 73°FHi: 23°C
Lo: 42°FLo: 6°C Hi: 79°FHi: 26°C
Lo: 48°FLo: 9°C Hi: 74°FHi: 23°C
Lo: 44°FLo: 7°C Hi: 70°FHi: 21°C
Lo: 41°FLo: 5°C
POP = Probability of Precipitation.
Weather Outlook Updated: 1133 PM PDT Wed Sep 30 2026 Brown Lake, ID Weather - WeatherWorld.com

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Issued: 1249 AM MDT Thu Oct 1 2026

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KEY MESSAGES:
  • Patchy valley fog this morning, especially Northwest Montana.
  • Warming and drying trend Friday through Sunday.
  • Increasing westerly winds on Monday and potential isolated afternoon storms as a weak disturbance flattens the ridge.
  • Strong high pressure re-establishes late next week, maintaining a prolonged warm and dry pattern.

Today through Friday Night: Patchy morning valley fog will dissipate by mid- to late morning. Otherwise, zonal flow aloft will bring periodic mid- a...