5-day weather forecast for Challis, Idaho
Today
28°
50°
Chance Rain/Snow
Tomorrow
37°
59°
Chance Snow
Showers
Showers
Friday
38°
55°
Rain Showers
Likely
Likely
Saturday
36°
52°
Rain Showers
Likely
Likely
Sunday
34°
54°
Chance Rain
Showers
Showers
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 | 5.9° | 4.9° |
| Average change in low temperature day-to-day | 6.3° | 6.2° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 63% | 63% |
| Chance of precip day after a dry day | 24% | 15% |
Weather forecast accuracy for Challis, Idaho
| The Weather Channel | 69.17% |
| AccuWeather | 68.89% |
| Weather Underground | 68.61% |
| MeteoGroup | 65.83% |
| National Weather Service | 62.07% |
| WeatherBug | 57.50% |
| Foreca | 57.47% |
| Dark Sky (forecast.io) | 54.17% |
| CustomWeather | 53.06% |
| Persistence | 47.99% |
| 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
On average, National Weather Service's low temperature forecasts for Challis were off by 3.72 degrees last month.