5-day weather forecast for Buffalo, Montana
Today
36°
67°
Breezy
Wednesday
27°
55°
Partly Cloudy
Thursday
24°
48°
Mostly cloudy
Friday
23°
39°
Chance Snow
Showers
Showers
Saturday
24°
41°
Slight Chance Snow Showers
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Lewistown, Montana
| NWS Digital Forecast | 82.20% |
| National Weather Service | 80.56% |
| The Weather Channel | 78.79% |
| Intellicast | 78.79% |
| MyForecast | 75.40% |
| Accuweather | 72.38% |
| 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
On average, Accuweather's high temperature forecasts for Lewistown were off by 3.18 degrees last month.