Weather archive in Helena for the last week, weather in Helena for march 2026 year

Weather & Climate
Weather archive
USA
Montana
Helena Regional Airport

WEATHER IN Helena

Time and date
08:53	08.03
09:53	08.03
10:53	08.03
11:53	08.03
12:53	08.03
13:53	08.03
14:53	08.03
15:53	08.03
16:53	08.03
17:53	08.03
18:53	08.03
19:53	08.03
20:53	08.03
21:53	08.03
22:53	08.03
23:50	08.03
23:53	08.03
00:53	09.03
01:53	09.03
02:53	09.03
03:53	09.03
04:53	09.03
05:53	09.03
06:53	09.03
07:53	09.03
08:53	09.03
09:53	09.03
10:53	09.03
11:53	09.03
12:53	09.03
13:53	09.03
14:53	09.03
15:53	09.03
16:53	09.03
17:53	09.03
18:53	09.03
19:53	09.03
20:53	09.03
21:53	09.03
22:53	09.03
23:53	09.03
00:53	10.03
01:53	10.03
02:53	10.03
03:53	10.03
04:53	10.03
05:53	10.03
06:53	10.03

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)
W	17 {28}	10 miles		clear	56	25	30	52	52		29.75	25.86
W	18 {28}	10 miles		clear	58	25	28	54	55		29.75	25.86
W	32 {51}	10 miles		clear	58	26	29	52	52		29.69	25.80	44	60
W	34 {57}	10 miles		clear	59	24	26	54	54		29.66	25.77
W	31 {44}	10 miles		clear	60	25	26	55	55		29.69	25.80
W	31 {49}	10 miles		clear	59	27	29	54	54		29.65	25.77
W	26 {40}	10 miles		clear	59	26	28	55	55		29.66	25.78
W	28 {43}	10 miles		5/0 8000 ft [Ac]	59	26	28	55	55		29.64	25.76
W	21 {32}	10 miles		8/2 6500 ft [Ac]	57	25	29	54	54		29.62	25.74	57	62
W	18 {37}	10 miles		8/2 4900 ft [Ac]	56	25	30	52	52		29.61	25.72
NW	11	10 miles		5/2 5000 ft [Ac]	51	27	39	46	46		29.62	25.73
W	15 {23}	10 miles		2/0 7500 ft [Ac]	52	28	39	46	46		29.60	25.72
W	13	10 miles		8/2 4400 ft [Ac]	49	28	44	43	43		29.61	25.73
W	16 {29}	10 miles		8/0 7500 ft [Ac]	49	31	50	43	43		29.62	25.74
W	21 {30}	10 miles		5/0 10000 ft [Ac]	49	30	48	41	41		29.62	25.74	48	57
N	11	10 miles	slight rain	10/10 4600 ft [Ns]	37	28	70	28	28			25.75
N	13	10 miles	slight rain	10/10 4400 ft [Ns]	38	29	70	28	28		29.67	25.76
N	10	10 miles		8/5 4500 ft [Ac]	34	30	85	25	25		29.68	25.76
SE	8	10 miles		8/5 5000 ft [Ac]	34	30	85	25	25		29.67	25.75			0.03
SE	5	10 miles		clear	35	31	85	28	28		29.65	25.74
E	5	10 miles		clear	34	31	88	27	27		29.62	25.71
W	3	10 miles		clear	31	29	92	25	25		29.64	25.71	31	49	0.03	0.03
W	6	10 miles		8/8 4200 ft [Ac]	33	30	88	25	25		29.65	25.73
W	19 {28}	10 miles		8/8 4300 ft	38	30	73	27	27		29.67	25.74
W	17 {29}	10 miles		2/2 5000 ft	37	26	64	27	27		29.70	25.76			0.00
W	28 {40}	10 miles		8/5 4900 ft [Ac]	38	22	52	25	25		29.71	25.78
W	30 {45}	10 miles		8/8 4900 ft	39	18	42	27	27		29.74	25.79
W	32 {46}	10 miles		5/2 3500 ft [Ac]	39	14	35	27	27		29.75	25.81	31	40	0.00
W	26 {45}	10 miles		clear	40	13	33	28	28		29.81	25.83
W	32 {41}	10 miles		clear	41	10	28	30	30		29.80	25.82
W	26 {41}	10 miles		clear	42	6	22	32	32		29.80	25.82
W	23 {40}	10 miles		clear	42	7	23	32	34		29.80	25.82
W	25 {38}	10 miles		clear	41	4	21	30	30		29.83	25.84
W	25 {33}	10 miles		clear	39	5	24	28	28		29.88	25.87	39	43
W	18 {30}	10 miles		clear	37	6	27	27	27		29.90	25.89
W	11	10 miles		clear	34	9	35	25	25		29.93	25.92
W	9	10 miles		clear	31	10	41	23	23		29.96	25.93
W	8	10 miles		clear	30	11	44	21	21		29.99	25.96
W	9	10 miles		5/5 6000 ft	32	11	41	23	23		29.99	25.97
W	10	10 miles		clear	29	13	51	19	19		30.01	25.98	28	40
W	9	10 miles		clear	28	15	58	18	18		30.01	25.98
calm	0	10 miles		clear	24	15	68	23	23		300.00	25.96
E	6	10 miles		clear	26	15	63	18	18		29.99	25.96
NE	5	10 miles		clear	24	14	65	18	18		29.99	25.95
calm	0	10 miles		clear	24	14	65	23	23		29.98	25.95
calm	0	10 miles		clear	22	13	68	21	21		30.01	25.96	22	29
SW	3	10 miles		clear	22	11	62	16	16		30.02	25.97
		10 miles		clear	19	10	67	18	18		30.05	25.98

Weather station location Helena Regional Airport: latitude 46.6056 longitude -111.9636 Height above sea level 1167 m.

The archive shows weather in Helena 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.

See also the weather archive in nearby cities and at nearby weather stations:

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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.