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Rainier Rapids, ID Weather Forecast

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Rainier Rapids, ID Weather Forecast

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Rainier Rapids ID weather - Clear - 40°F
Clear
40°F
Updated 1:19 am
Feels Like 29°F
Humidity 82%
Wind N 0 mph
Barometer  30.14 in
Dew Point 35°F
Rainier Rapids ID weather - Clear - 4°C
Clear
4°C
Updated 1:19 am
Feels Like -2°C
Humidity 82%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 2°C
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Rainier Rapids Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Rainier Rapids, ID Weather - Today Patchy Fog Rainier Rapids, ID Weather - Tonight Partly Cloudy Rainier Rapids, ID Weather - Wednesday Mostly Sunny Rainier Rapids, ID Weather - Wednesday Night Patchy Fog Rainier Rapids, ID Weather - Thursday Chance Of T-Storm Rainier Rapids, ID Weather - Thursday Night Chance Of T-Storm Rainier Rapids, ID Weather - Friday Chance Of T-Storm Rainier Rapids, ID Weather - Friday Night Mostly Clear Rainier Rapids, ID Weather - Saturday Mostly Sunny Rainier Rapids, ID Weather - Saturday Night Mostly Clear Rainier Rapids, ID Weather - Sunday Mostly Sunny Rainier Rapids, ID Weather - Sunday Night Mostly Clear
Patchy Fog Partly Cloudy Mostly Sunny Patchy Fog Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Clear Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear
Hi: 66°FHi: 19°C
 Lo: 41°FLo: 5°C Hi: 72°FHi: 22°C
 Lo: 44°FLo: 7°C Hi: 70°FHi: 21°C
 Lo: 45°FLo: 7°C Hi: 68°FHi: 20°C
 Lo: 43°FLo: 6°C Hi: 73°FHi: 23°C
 Lo: 45°FLo: 7°C Hi: 76°FHi: 24°C
 Lo: 46°FLo: 8°C
POP: 60% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1122 PM PDT Mon Sep 14 2026 Rainier Rapids, ID Weather - WeatherWorld.com

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Issued: 208 PM MDT Mon Sep 14 2026

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KEY MESSAGES:
  • Areas of frost on Tuesday morning.
  • Drying and warming conditions by mid-week.
  • Trending wetter late Thursday into Friday.

An upper-level low continues to track east toward the Northern Plains, leaving lingering mountain terrain showers along the Continental Divide. Scattered snow showers will continue for Logan Pass in Glacier NP into this evening leading to slushy conditions at times. Westerly winds gusting to 20-25 mph will diminish near sunset, yielding a cool, autumn...