5-day weather forecast for Williston, North Dakota
Today
35°
59°
Partly Cloudy
Monday
43°
66°
Partly Cloudy
Tuesday
48°
74°
Chance Thunderstorms
Wednesday
44°
67°
Chance Thunderstorms
Thursday
44°
69°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Williston, North Dakota
| Intellicast | 75.41% |
| The Weather Channel | 73.94% |
| Accuweather | 73.65% |
| National Weather Service | 71.70% |
| MyForecast | 71.32% |
| NWS Digital Forecast | 67.72% |
| The Weather Channel | 65.42% |
| MyForecast | 65.40% |
| Accuweather | 65.27% |
| Intellicast | 65.13% |
| National Weather Service | 64.18% |
| NWS Digital Forecast | 63.38% |
ForecastAdvisor Fact
7.7% of National Weather Service's low temperature forecasts for Williston were off by more than 10 degrees last month.