5-day weather forecast for Bismarck, North Dakota
Today
67°
97°
Breezy
Sunday
64°
95°
Slight Chance Thunderstorms
Monday
51°
77°
Chance Thunderstorms
Tuesday
47°
64°
Chance Thunderstorms
Wednesday
49°
73°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Bismarck, North Dakota
| National Weather Service | 72.37% |
| The Weather Channel | 72.31% |
| MyForecast | 71.81% |
| NWS Digital Forecast | 69.87% |
| Accuweather | 68.63% |
| Intellicast | 63.16% |
| National Weather Service | 66.15% |
| The Weather Channel | 65.47% |
| Intellicast | 65.02% |
| MyForecast | 64.39% |
| Accuweather | 64.36% |
| NWS Digital Forecast | 63.52% |
ForecastAdvisor Fact
9.9% of The Weather Channel's high temperature forecasts for Bismarck were off by more than 10 degrees last year.