Malmstrom Air Force Base (GFA) 15 Day Weather Forecast, Great Falls United States
Current weather conditions and 15 day weather forecast for Malmstrom Air Force Base in Great Falls, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at GFA
| 14 September 2026 Mon 13.3 ° C ( 56°F )  Patchy rain nearby |
Feels Like : 11.5 ° C / 52.7°F Humidity : % 63 Pressure : 1008 mb Wind Speed : 6.5 kmph / 4 miles from WNW 
Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
15-day weather forecast for Malmstrom Air Force Base, Great Falls, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 13 September 2026 Sun |  Sunny |
6.9 ° C | 19.3 ° C | 12.6 ° C | % 63 | 18.7 km/h | 36% |
| 14 September 2026 Mon | Patchy rain nearby |
8.7 ° C | 13.2 ° C | 11.1 ° C | % 63 | 38.2 km/h | 47% |
| 15 September 2026 Tue |  Overcast |
6 ° C | 17.5 ° C | 11.9 ° C | % 59 | 15.5 km/h | 9% |
| 16 September 2026 Wed | Sunny |
8 ° C | 20.3 ° C | 13.7 ° C | % 55 | 11.9 km/h | 3% |
| 17 September 2026 Thu | Sunny |
11.2 ° C | 25.4 ° C | 17.5 ° C | % 44 | 19.1 km/h | 36% |
| 18 September 2026 Fri | Patchy rain nearby |
12.2 ° C | 22.8 ° C | 16.2 ° C | % 66 | 23.4 km/h | 57% |
| 19 September 2026 Sat | Sunny |
12.8 ° C | 20.9 ° C | 16.4 ° C | % 62 | 20.2 km/h | 57% |
| 20 September 2026 Sun | Sunny |
12.1 ° C | 22.6 ° C | 16.6 ° C | % 51 | 13 km/h | 2% |
| 21 September 2026 Mon | Sunny |
11.8 ° C | 27.2 ° C | 18.5 ° C | % 34 | 13.3 km/h | 2% |
| 22 September 2026 Tue | Overcast |
9.5 ° C | 16.1 ° C | 12.9 ° C | % 45 | 18.7 km/h | 5% |
| 23 September 2026 Wed | Sunny |
6.8 ° C | 19.8 ° C | 12.9 ° C | % 38 | 13.3 km/h | 2% |
| 24 September 2026 Thu | Sunny |
9 ° C | 23.2 ° C | 15.6 ° C | % 35 | 11.5 km/h | 1% |
| 25 September 2026 Fri | Overcast |
11.7 ° C | 27.1 ° C | 17.5 ° C | % 41 | 21.2 km/h | 7% |
| 26 September 2026 Sat | Overcast |
12.2 ° C | 23.5 ° C | 17.2 ° C | % 48 | 24.1 km/h | 6% |
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