Weather archive in Great Falls for the last week, weather in Great Falls for december 2025 year

Weather & Climate
Weather archive
USA
Montana
Great Falls International Airport

WEATHER IN Great Falls

Time and date
09:53	15.12
10:20	15.12
10:53	15.12
11:53	15.12
12:53	15.12
13:53	15.12
14:53	15.12
15:53	15.12
16:53	15.12
17:15	15.12
17:53	15.12
18:53	15.12
19:53	15.12
20:53	15.12
21:53	15.12
22:53	15.12
23:53	15.12
00:53	16.12
01:53	16.12
02:53	16.12
03:53	16.12
04:53	16.12
05:53	16.12
06:53	16.12
07:53	16.12
08:53	16.12
09:53	16.12
10:45	16.12
10:53	16.12
11:53	16.12
12:53	16.12
13:53	16.12
14:53	16.12
15:53	16.12
16:53	16.12
17:53	16.12
18:53	16.12
19:53	16.12
20:53	16.12
21:53	16.12
22:53	16.12
23:53	16.12
00:53	17.12
01:53	17.12
02:53	17.12
03:53	17.12
04:53	17.12
05:53	17.12

Wind (dir.,mph)		Visibility	Phenomena	Clouds	Т (F)	Тd (F)	f (%)	Тe (F)	Тes (F)	Comfort	P (in)	Po (in)	Тmin (F)	Tmax (F)	R (in)	R24 (in)	S (in)
SW	30 {15}	10 miles		clear	56	26	31	50	50		29.86	26.12
SW	28 {14}	10 miles		clear	56	25	30	50	50			26.12
SW	26 {14}	10 miles		clear	60	26	27	55	55		29.84	26.11	52	60
SW	28 {14}	10 miles		clear	59	27	29	55	55		29.80	26.07
SW	34 {18}	10 miles		clear	61	27	27	57	57		29.77	26.06
SW	29 {15}	10 miles		clear	60	28	29	55	55		29.75	26.04
SW	34 {18}	10 miles		clear	60	31	33	55	55		29.74	26.03
SW	25 {13}	10 miles		clear	59	33	37	55	55		29.76	26.04
SW	22 {11}	10 miles		clear	55	34	45	50	50		29.76	26.04	55	63
SW	24 {13}	10 miles		clear	55	34	45	50	50			26.04
SW	19 {10}	10 miles		clear	55	35	47	50	50		29.76	26.04
SW	33 {17}	10 miles		clear	55	35	47	48	48		29.72	260.00
SW	29 {15}	10 miles		clear	54	36	50	46	46		29.73	260.00
SW	25 {13}	10 miles		5/5 6000 ft	55	36	48	50	50		29.72	260.00
SW	31 {16}	10 miles		clear	53	37	54	46	46		29.65	25.95
SW	31 {16}	10 miles		clear	55	35	47	48	48		29.61	25.93	53	55
SW	33 {17}	10 miles		clear	55	34	45	48	48		29.60	25.91
SW	32 {17}	10 miles		clear	51	38	61	43	43		29.63	25.94
SW	40 {21}	10 miles		clear	52	37	57	43	43		29.62	25.93
SW	26 {14}	10 miles		clear	49	36	61	41	41		29.67	25.96
SW	37 {19}	10 miles		clear	49	31	50	39	39		29.68	25.96
SW	33 {17}	10 miles		clear	48	32	54	39	39		29.70	25.98	48	55
W	39 {20}	10 miles		clear	48	24	39	37	37		29.72	260.00
W	19 {10}	10 miles		clear	46	24	42	37	37		29.80	26.06
W	33 {17}	10 miles		clear	46	22	38	36	36		29.78	26.04
W	23 {12}	10 miles		clear	45	24	43	36	36		29.82	26.07
W	28 {14}	10 miles		clear	48	27	44	39	39		29.83	26.08
W	34 {18}	10 miles		clear	50	26	39	41	41			26.09
W	30 {15}	10 miles		clear	50	26	39	41	41		29.82	26.08	45	50
W	40 {21}	10 miles		clear	51	23	33	43	43		29.79	26.06
SW	29 {15}	10 miles		clear	51	26	38	43	43		29.81	26.07
SW	32 {17}	10 miles		clear	50	27	41	41	41		29.79	26.05
SW	31 {16}	10 miles		clear	50	28	42	41	41		29.78	26.04
W	19 {10}	10 miles		clear	46	29	51	37	37		29.80	26.04
SW	10 {5}	10 miles		clear	42	30	62	36	36		29.82	26.05	42	52
SW	13 {6}	10 miles		clear	42	31	64	34	34		29.78	26.01
SW	23 {12}	10 miles		clear	46	31	55	37	37		29.75	25.99
SW	24 {13}	10 miles		clear	48	31	51	39	39		29.75	25.99
SW	25 {13}	10 miles		clear	47	30	52	37	37		29.72	25.97
SW	18 {9}	10 miles		clear	44	30	57	36	36		29.70	25.95
SW	9 {5}	10 miles		clear	42	30	62	36	36		29.67	25.92	41	48
SE	3 {2}	10 miles		clear	41	29	62	37	37		29.62	25.87
SW	10 {5}	10 miles		clear	39	28	64	30	30		29.54	25.81
SW	17 {9}	10 miles		clear	47	25	42	39	39		29.46	25.75
SW	18 {9}	10 miles		clear	50	24	36	45	45		29.38	25.70
SW	22 {11}	10 miles		clear	51	26	38	45	45		29.33	25.65
SW	32 {17}	10 miles		clear	52	29	41	45	45		29.23	25.55	37	52
SW	34 {18}	10 miles		2/0 12000 ft [Ac]	53	31	43	45	45		29.16	25.50

Weather station location Great Falls International Airport: latitude 47.4733 longitude -111.3822 Height above sea level 1117 m.

The archive shows weather in Great Falls for the last 1-2 days. The actual weather information in the database is updated hourly! The entire month and previous months archive data can be obtained by selecting the date range of interest from the drop-down list and pressing the "Enter!".

Attention! The METAR weather archive in database for stations not included in the climate monitor is stored for no more than 60 days. It makes no sense to try to choose an earlier date.

Attention! The time in the tables is local time (not including daylight saving time). To obtain Universal Time, subtract the correction, which is equal to -7 h.

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Column explanations:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period of observations.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover over the number, the time period for which the specified amount of precipitation has fallen.
R24 - Precipitation 24h - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.