Now
27 °F
Overcast.
Feels Like: 16 °F
Forecast: 29 / 15 °F
Wind: 13 mph ↑ from North
| Location: | Great Falls International Airport |
|---|---|
| Current Time: | Jan 21, 2026 at 4:39:45 am |
| Latest Report: | Jan 21, 2026 at 3:53 am |
| Visibility: | 10 mi |
| Pressure: | 30.38 "Hg (26.72 "Hg at 1015m altitude) |
| Humidity: | 58% |
| Dew Point: | 14 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Wednesday | Thursday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast | |  | | | | | |
| Temperature | 23 °F | 20 °F | 24 °F | 17 °F | 14 °F | 9 °F | 13 °F |
| Overcast. | Overcast. | Overcast. | Cloudy. | Overcast. | Overcast. | Overcast. | |
| Feels Like | 15 °F | 12 °F | 19 °F | 11 °F | 7 °F | -1 °F | 1 °F |
| Wind Speed | 7 mph | 5 mph | 4 mph | 4 mph | 4 mph | 6 mph | 8 mph |
| Wind Direction | WNW ↑ | W ↑ | SW ↑ | ENE ↑ | N ↑ | NNE ↑ | N ↑ |
| Humidity | 72% | 74% | 47% | 65% | 63% | 67% | 49% |
| Dew Point | 15 °F | 13 °F | 7 °F | 7 °F | 4 °F | 0 °F | -3 °F |
| Visibility | 7 mi | 6 mi | 8 mi | 7 mi | 7 mi | 5 mi | 7 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Wednesday, January 21, 2026 12:42:40 am Great Falls time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Clear. 33 / 23 °F
Humidity: 69%. Wind: 14 mph ↑ from Northwest
Currently at nearby stations
28 °FGreat Falls Mt.: (5 mi)
Clear. (2 hours ago)
30 °FMalmstrom Air Force Base: (6 mi)
Overcast.
16 °FHelena Regional Airport: (70 mi)
Clear.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
18 | 19 | 20 | 21 29 / 15 °F | 22 16 / 1 °F | 23  13 / -4 °F | 24  25 / 9 °F |
25  21 / 2 °F | 26 44 / 19 °F | 27 36 / 23 °F | 28 41 / 23 °F | 29 42 / 30 °F | 30  42 / 30 °F | 31 42 / 28 °F |
1 42 / 30 °F | 2  42 / 30 °F | 3 42 / 30 °F | 4 44 / 29 °F | 5 | 6 | 7 |