5-day weather forecast for Buffalo, Montana
Today
49°
79°
Slight Chance Thunderstorms
Monday
48°
78°
Mostly sunny
Tuesday
51°
79°
Mostly sunny
Wednesday
53°
84°
Mostly sunny
Thursday
51°
85°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Lewistown, Montana
| The Weather Channel | 76.34% |
| MyForecast | 70.43% |
| Accuweather | 70.27% |
| National Weather Service | 69.40% |
| NWS Digital Forecast | 67.96% |
| Intellicast | 53.07% |
| The Weather Channel | 67.16% |
| Intellicast | 67.09% |
| MyForecast | 66.67% |
| Accuweather | 66.41% |
| NWS Digital Forecast | 64.14% |
| National Weather Service | 59.70% |
ForecastAdvisor Fact
5.5% of National Weather Service's low temperature forecasts for Lewistown were exactly right last year.