Currently: 25 °F. Overcast. (Weather station: Great Falls International Airport, USA). See more current weatherHour-by-hour Forecast in Great Falls — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 1:00 pm Thu, Apr 16 | | 37 °F | Overcast. | 29 °F | 11 mph | ↑ | 49% | 10% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |  | 38 °F | Drizzle. Overcast. | 31 °F | 11 mph | ↑ | 44% | 28% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 40 °F | Overcast. | 32 °F | 12 mph | ↑ | 42% | 10% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 39 °F | Overcast. | 32 °F | 13 mph | ↑ | 40% | 10% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 39 °F | Overcast. | 30 °F | 15 mph | ↑ | 40% | 10% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 37 °F | Drizzle. Overcast. | 28 °F | 16 mph | ↑ | 43% | 28% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm | | 36 °F | Drizzle. Overcast. | 27 °F | 14 mph | ↑ | 44% | 21% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 33 °F | Overcast. | 24 °F | 13 mph | ↑ | 50% | 9% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |  | 29 °F | Overcast. | 19 °F | 12 mph | ↑ | 62% | 3% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 28 °F | Overcast. | 18 °F | 10 mph | ↑ | 71% | 2% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 26 °F | Overcast. | 18 °F | 7 mph | ↑ | 80% | 6% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Fri, Apr 17 |  | 25 °F | Light snow showers. Overcast. | 19 °F | 5 mph | ↑ | 87% | 22% | 0.06" (snow) 0.00" (rain) |
| 1:00 am | | 25 °F | Light snow showers. Overcast. | 19 °F | 4 mph | ↑ | 89% | 31% | 0.07" (snow) 0.00" (rain) |
| 2:00 am | | 25 °F | Light snow showers. Cloudy. | 20 °F | 4 mph | ↑ | 90% | 37% | 0.08" (snow) 0.00" (rain) |
| 3:00 am | | 24 °F | Light snow showers. Cloudy. | 19 °F | 4 mph | ↑ | 90% | 42% | 0.08" (snow) 0.00" (rain) |
| 4:00 am | | 24 °F | Light snow showers. Cloudy. | 19 °F | 4 mph | ↑ | 91% | 45% | 0.07" (snow) 0.00" (rain) |
| 5:00 am | | 23 °F | Light snow showers. Cloudy. | 19 °F | 3 mph | ↑ | 91% | 43% | 0.07" (snow) 0.00" (rain) |
| 6:00 am |  | 23 °F | Light snow showers. Mostly cloudy. | 18 °F | 3 mph | ↑ | 90% | 40% | 0.06" (snow) 0.00" (rain) |
| 7:00 am | | 23 °F | Light snow showers. Mostly cloudy. | 23 °F | 2 mph | ↑ | 90% | 33% | 0.06" (snow) 0.00" (rain) |
| 8:00 am | | 26 °F | Light snow showers. Mostly cloudy. | 26 °F | 1 mph | ↑ | 86% | 25% | 0.05" (snow) 0.00" (rain) |
| 9:00 am |  | 29 °F | Broken clouds. | 29 °F | 0 mph | ↑ | 76% | 5% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 33 °F | Mostly cloudy. | 33 °F | 2 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 36 °F | Cloudy. | 34 °F | 3 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 39 °F | Overcast. | 36 °F | 5 mph | ↑ | 53% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Thursday, April 16, 2026 7:42:35 am Great Falls time - Weather by CustomWeather, © 2026 | |||||||||