5-day weather forecast for Altamont, Kansas
Today
69°
88°
Mostly cloudy
Saturday
71°
90°
Partly sunny
Sunday
69°
91°
Partly sunny
Monday
70°
87°
Chance Thunderstorms
Tuesday
66°
85°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Dennis, Kansas
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.2° | 6.8° |
| Average change in low temperature day-to-day | 7.6° | 8.9° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 50% | 76% |
| Chance of precip day after a dry day | 18% | 17% |
Weather forecast accuracy for Dennis, Kansas
| The Weather Channel | 74.11% |
| Intellicast | 72.92% |
| National Weather Service | 69.35% |
| CustomWeather | 67.26% |
| AccuWeather | 66.37% |
| NWS Digital Forecast | 62.96% |
| Weather Underground | 61.90% |
| World Weather Online | 60.12% |
| Persistence | 46.73% |
| The Weather Channel | 68.23% |
| Intellicast | 66.99% |
| National Weather Service | 63.89% |
| AccuWeather | 63.13% |
| NWS Digital Forecast | 62.47% |
| CustomWeather | 59.71% |
| Persistence | 49.06% |
ForecastAdvisor Fact
8.5% of CustomWeather's low temperature forecasts for Dennis were off by more than 10 degrees last year.