5-day weather forecast for Augusta, Montana
Today
43°
67°
Partly Cloudy
Tuesday
46°
73°
Mostly cloudy
Wednesday
42°
60°
Slight Chance Rain Showers
Thursday
45°
69°
Partly Cloudy
Friday
45°
70°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Great Falls, Montana
| The Weather Channel | 77.95% |
| NWS Digital Forecast | 76.36% |
| Accuweather | 74.38% |
| National Weather Service | 73.65% |
| MyForecast | 72.48% |
| Intellicast | 70.21% |
| The Weather Channel | 67.50% |
| Accuweather | 66.83% |
| MyForecast | 66.70% |
| NWS Digital Forecast | 64.61% |
| Intellicast | 61.52% |
| National Weather Service | 55.69% |
ForecastAdvisor Fact
On average, National Weather Service's high temperature forecasts for Great Falls were off by 5.84 degrees last year.