Cascade, ID Weather Forecast

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Cascade, ID Weather Forecast

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Cascade ID weather  - Clear - 62°F
Clear
62°F
Updated 7:00 pm
Feels Like 52°F
Humidity 34%
Wind NW 10 mph
Barometer  29.99 in
Dew Point 34°F
Cascade ID weather  - Clear - 17°C
Clear
17°C
Updated 7:00 pm
Feels Like 11°C
Humidity 34%
Wind NW 16 km/h
Barometer  101.5 kPa
Dew Point 1°C

Cascade Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Cascade, ID Weather - Tonight Fog Cascade, ID Weather - Tuesday Sunny Cascade, ID Weather - Tuesday Night Fog Cascade, ID Weather - Wednesday Sunny Cascade, ID Weather - Wednesday Night Fog Cascade, ID Weather - Thursday Sunny Cascade, ID Weather - Thursday Night Partly Cloudy Cascade, ID Weather - Friday Sunny Cascade, ID Weather - Friday Night Partly Cloudy Cascade, ID Weather - Saturday Sunny Cascade, ID Weather - Saturday Night Mostly Clear Cascade, ID Weather - Sunday Mostly Clear
Fog Sunny Fog Sunny Fog Sunny Partly Cloudy Sunny Partly Cloudy Sunny Mostly Clear Mostly Clear
Lo: 39°FLo: 4°C Hi: 68°FHi: 20°C
Lo: 42°FLo: 6°C Hi: 68°FHi: 20°C
Lo: 43°FLo: 6°C Hi: 71°FHi: 22°C
Lo: 46°FLo: 8°C Hi: 70°FHi: 21°C
Lo: 43°FLo: 6°C Hi: 72°FHi: 22°C
Hi: 73°FHi: 23°C
Lo: 47°FLo: 8°C
Hi: 73°FHi: 23°C
Lo: 47°FLo: 8°C
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM MDT Mon Sep 28 2026 Cascade, ID Weather - WeatherWorld.com

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Issued: 531 PM MDT Mon Sep 28 2026

Key Messages

  • Breezy northwest winds in the Snake Plain each afternoon through Wednesday.
  • Fair skies and warmer temperatures through this weekend.

Aviation

/00Z Tuesday through Wednesday/... Issued 527 PM MDT MON SEP 28 2026

VFR. Patchy morning fog/low stratus in sheltered mountain valleys Tuesday morning. Surface winds: SW-NW 5-15 kt, gusts to 25 kt from KBOI to the south/east through evening. Winds aloft at 10kft MSL: NW 5-15 kt.

KBOI...VFR. Surface winds: W-NW 10-15 kt with gusts to 20-25 kt, lower...