KOA Campgrounds, ID Weather Forecast
28501 USHighway 89, Montpelier, ID 83254Quick Weather Clicks
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KOA Campgrounds Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Partly Sunny | Patchy Fog | Partly Sunny | Patchy Fog | Snow Showers | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear | Sunny |
| Hi: 45°FHi: 7°C | Lo: 27°FLo: -3°C | Hi: 49°FHi: 9°C | Lo: 32°FLo: 0°C | Hi: 50°FHi: 10°C | Lo: 28°FLo: -2°C | Hi: 48°FHi: 9°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 54°FHi: 12°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 133 AM MST Mon Nov 02 2026 

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Issued: 418 AM MST Mon Nov 2 2026
Key Messages
- After record-breaking rainfall, high pressure returns with clearing skies during the afternoon. Dry conditions expected until possibly this weekend.
- Northerly airflow behind storm will bring chilly overnight lows starting tonight.
Discussion
... Issued at 134 AM MST Mon Nov 2 2026
Today through Wed night...The bulk of precipitation ends prior to forecast start at 0500 MST this morning. Some lingering showers over the highlands bordering WY should end during the afternoon. Clouds will cl...
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