5-day weather forecast for Challis, Idaho
Today
65°
Chance Rain
Showers
Showers
Tomorrow
39°
60°
Chance Rain
Showers
Showers
Saturday
32°
66°
Mostly Sunny
Sunday
36°
66°
Partly Sunny
Monday
39°
65°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Challis, Idaho
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 6.6° | 4.9° |
| Average change in low temperature day-to-day | 8.9° | 6.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 45% | 63% |
| Chance of precip day after a dry day | 29% | 15% |
Weather forecast accuracy for Challis, Idaho
| MeteoGroup | 57.14% |
| Dark Sky (forecast.io) | 53.57% |
| Weather Underground | 52.98% |
| CustomWeather | 50.31% |
| Foreca | 49.70% |
| AccuWeather | 47.32% |
| The Weather Channel | 44.64% |
| National Weather Service | 43.15% |
| WeatherBug | 39.88% |
| Persistence | 36.90% |
| MeteoGroup | 69.22% |
| The Weather Channel | 68.44% |
| AccuWeather | 64.80% |
| Foreca | 64.74% |
| CustomWeather | 64.11% |
| Weather Underground | 63.26% |
| National Weather Service | 60.35% |
| WeatherBug | 54.93% |
| Persistence | 53.45% |
ForecastAdvisor Fact
27.8% of Persistence's low temperature forecasts for Challis were off by more than 10 degrees last year.