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Published in Weather / Montana Weather Temperature

Weather in Helena, Montana

Current Conditions (Sunday, December 22, 2024 at 14:53 America/Denver time)

Temperature: 45°F (7°C)
Skies: mostly clear
Humidity: 43%
Wind: From the W at 7 mph (11 km/h)
Pressure: 1015
Dew Point: 25°F (-4°C)

Forecast Overview

Mon Dec 23
41°F 27°F
5°C -3°C
Partly cloudy skies.

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Tue Dec 24
37°F 23°F
3°C -5°C
Mostly cloudy skies.

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Wed Dec 25
36°F 23°F
2°C -5°C
Chance of light snow in the morning.

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Thu Dec 26
32°F 21°F
-0°C -6°C
Considerable cloudiness.

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Fri Dec 27
37°F 19°F
3°C -7°C
More sun than clouds.

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Sat Dec 28
41°F 23°F
5°C -5°C
Overcast skies.

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Sun Dec 29
48°F 32°F
9°C -0°C
More sun than clouds.

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Mon Dec 30
39°F 25°F
4°C -4°C
Mostly cloudy skies.

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Tue Dec 31
32°F 21°F
-0°C -6°C
Mostly cloudy skies.

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Detailed Forecast

Sunday, December 22

sunrise: 08:09 sunset: 16:43

Considerable cloudiness.
Wind: 7 mph (11 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
14:00 17:00		Mostly clear.	30°F (-1°C)	6 mph (10 km/h)	79%	0.12%
17:00 20:00		Overcast.	30°F (-1°C)	7 mph (11 km/h)	76%	0.12%
20:00 23:00		Overcast.	32°F (0°C)	6 mph (9 km/h)	72%	0.12%

Monday, December 23

sunrise: 08:10 sunset: 16:43

Low around 26°F (-3°C), high around 42°F (5°C).
Estimated precipitation: 0.01 in (0.1875 mm).
Partly cloudy skies.
Wind: 7 mph (11 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Partly cloudy.	28°F (-2°C)	6 mph (10 km/h)	81%	0.12%
02:00 05:00		Partly cloudy.	27°F (-3°C)	7 mph (11 km/h)	83%	0.12%
05:00 08:00		Overcast.	31°F (-1°C)	5 mph (7 km/h)	78%	0.12%
08:00 11:00		Overcast. Precipitation: 0 in (0.0625 mm).	37°F (3°C)	2 mph (3 km/h)	73%	0.12%
11:00 14:00		Considerable cloudiness. Precipitation: 0 in (0.0625 mm).	41°F (5°C)	4 mph (6 km/h)	60%	0.121%
14:00 17:00		Overcast. Precipitation: 0 in (0.0625 mm).	31°F (-0°C)	4 mph (7 km/h)	86%	0.121%
17:00 20:00		Clear.	29°F (-2°C)	7 mph (11 km/h)	85%	0.121%
20:00 23:00		Clear.	26°F (-3°C)	7 mph (11 km/h)	83%	0.121%

Tuesday, December 24

sunrise: 08:10 sunset: 16:44

Low around 23°F (-5°C), high around 38°F (3°C).
Mostly cloudy skies.
Wind: 5 mph (9 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Clear.	24°F (-5°C)	5 mph (9 km/h)	86%	0.121%
02:00 05:00		Overcast.	24°F (-4°C)	5 mph (8 km/h)	77%	0.121%
05:00 08:00		Overcast.	24°F (-5°C)	5 mph (8 km/h)	84%	0.121%
08:00 11:00		Sunny.	34°F (1°C)	2 mph (3 km/h)	58%	0.121%
11:00 14:00		Overcast.	37°F (3°C)	2 mph (3 km/h)	52%	0.121%
14:00 17:00		Overcast.	28°F (-2°C)	5 mph (7 km/h)	73%	0.121%
17:00 20:00		Overcast.	29°F (-1°C)	4 mph (7 km/h)	67%	0.121%
20:00 23:00		Overcast.	30°F (-1°C)	4 mph (7 km/h)	68%	0.121%

Wednesday, December 25

sunrise: 08:10 sunset: 16:45

Low around 23°F (-5°C), high around 35°F (2°C).
Chance of light snow early in the morning (between 5 am and 8 am). Estimated precipitation: 0.02 in (0.4375 mm).
Considerable cloudiness.
Wind: 12 mph (19 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Mostly cloudy. Precipitation: 0 in (0.0625 mm).	32°F (0°C)	5 mph (8 km/h)	70%	0.121%
02:00 05:00		Overcast.	32°F (0°C)	7 mph (12 km/h)	69%	0.121%
05:00 08:00		Chance of light snow. Precipitation: 0.01 in (0.1875 mm).	30°F (-1°C)	10 mph (15 km/h)	72%	0.121%
08:00 11:00		Overcast. Precipitation: 0.01 in (0.1875 mm).	33°F (1°C)	12 mph (19 km/h)	59%	0.12%
11:00 14:00		Sunny.	35°F (2°C)	11 mph (17 km/h)	49%	0.12%
14:00 17:00		Clear.	27°F (-3°C)	6 mph (10 km/h)	76%	0.12%
17:00 20:00		Clear.	24°F (-5°C)	8 mph (12 km/h)	78%	0.12%
20:00 23:00		Overcast.	23°F (-5°C)	7 mph (11 km/h)	78%	0.12%

Thursday, December 26

sunrise: 08:11 sunset: 16:45

Low around 21°F (-6°C), high around 32°F (-0°C).
Estimated precipitation: 0.01 in (0.1875 mm).
Considerable cloudiness.
Wind: 9 mph (14 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	22°F (-6°C)	6 mph (10 km/h)	79%	0.12%
02:00 05:00		Overcast.	22°F (-6°C)	5 mph (8 km/h)	79%	0.121%
05:00 08:00		Overcast.	24°F (-4°C)	5 mph (8 km/h)	74%	0.121%
08:00 11:00		Overcast. Precipitation: 0 in (0.0625 mm).	29°F (-2°C)	6 mph (10 km/h)	69%	0.121%
11:00 14:00		Overcast. Precipitation: 0 in (0.125 mm).	31°F (-1°C)	8 mph (13 km/h)	68%	0.121%
14:00 17:00		Clear.	27°F (-3°C)	9 mph (14 km/h)	74%	0.121%
17:00 20:00		Clear.	24°F (-4°C)	8 mph (13 km/h)	76%	0.121%
20:00 23:00		Times of clear skies and clouds.	22°F (-6°C)	8 mph (13 km/h)	77%	0.121%

Friday, December 27

sunrise: 08:11 sunset: 16:46

Low around 20°F (-7°C), high around 37°F (3°C).
More sun than clouds.
Wind: 12 mph (19 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	22°F (-6°C)	8 mph (12 km/h)	72%	0.121%
02:00 05:00		Clear.	21°F (-6°C)	8 mph (13 km/h)	75%	0.121%
05:00 08:00		Mostly cloudy.	23°F (-5°C)	7 mph (12 km/h)	76%	0.121%
08:00 11:00		Mostly cloudy.	35°F (2°C)	9 mph (15 km/h)	52%	0.121%
11:00 14:00		Considerable cloudiness.	36°F (2°C)	12 mph (19 km/h)	55%	0.122%
14:00 17:00		Clear.	28°F (-2°C)	7 mph (11 km/h)	70%	0.122%
17:00 20:00		Clear.	27°F (-3°C)	8 mph (13 km/h)	71%	0.122%
20:00 23:00		Mostly clear.	25°F (-4°C)	8 mph (12 km/h)	71%	0.122%

Saturday, December 28

sunrise: 08:11 sunset: 16:47

Low around 24°F (-5°C), high around 41°F (5°C).
Estimated precipitation: 0.01 in (0.375 mm).
Overcast skies.
Wind: 8 mph (13 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Overcast.	25°F (-4°C)	6 mph (10 km/h)	72%	0.122%
02:00 05:00		Overcast.	25°F (-4°C)	6 mph (9 km/h)	69%	0.122%
05:00 08:00		Overcast. Precipitation: 0.01 in (0.375 mm).	26°F (-3°C)	7 mph (11 km/h)	77%	0.122%
08:00 11:00		Partly cloudy.	33°F (1°C)	8 mph (13 km/h)	62%	0.122%
11:00 14:00		Overcast.	41°F (5°C)	5 mph (9 km/h)	55%	0.122%
14:00 17:00		Overcast.	31°F (-1°C)	8 mph (13 km/h)	80%	0.122%
17:00 20:00		Overcast.	32°F (-0°C)	7 mph (10 km/h)	80%	0.122%
20:00 23:00		Overcast.	37°F (3°C)	6 mph (10 km/h)	76%	0.122%

Sunday, December 29

sunrise: 08:11 sunset: 16:48

Low around 32°F (-0°C), high around 49°F (9°C).
More sun than clouds.
Wind: 10 mph (16 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Mostly clear.	34°F (1°C)	6 mph (10 km/h)	86%	0.122%
02:00 05:00		Clear.	34°F (1°C)	8 mph (13 km/h)	83%	0.122%
05:00 08:00		Clear.	34°F (1°C)	6 mph (10 km/h)	85%	0.122%
08:00 11:00		Considerable cloudiness.	46°F (8°C)	6 mph (9 km/h)	61%	0.123%
11:00 14:00		Overcast.	48°F (9°C)	7 mph (11 km/h)	57%	0.124%
14:00 17:00		Overcast.	42°F (6°C)	10 mph (16 km/h)	59%	0.124%
17:00 20:00		Mostly cloudy.	38°F (3°C)	7 mph (12 km/h)	66%	0.124%
20:00 23:00		Clear.	36°F (2°C)	9 mph (15 km/h)	61%	0.124%

Monday, December 30

sunrise: 08:12 sunset: 16:48

Low around 25°F (-4°C), high around 39°F (4°C).
Estimated precipitation: 0.02 in (0.4375 mm).
Mostly cloudy skies.
Wind: 13 mph (21 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Partly cloudy.	34°F (1°C)	5 mph (8 km/h)	61%	0.124%
02:00 05:00		Overcast.	38°F (3°C)	10 mph (16 km/h)	61%	0.124%
05:00 08:00		Overcast.	32°F (0°C)	6 mph (10 km/h)	80%	0.124%
08:00 11:00		Overcast. Precipitation: 0.01 in (0.3125 mm).	35°F (1°C)	13 mph (20 km/h)	63%	0.124%
11:00 14:00		Overcast.	36°F (2°C)	13 mph (21 km/h)	58%	0.124%
14:00 17:00		Considerable cloudiness. Precipitation: 0 in (0.0625 mm).	32°F (0°C)	3 mph (6 km/h)	73%	0.124%
17:00 20:00		Clear. Precipitation: 0 in (0.0625 mm).	27°F (-3°C)	6 mph (9 km/h)	83%	0.124%
20:00 23:00		Overcast.	26°F (-3°C)	5 mph (8 km/h)	82%	0.124%

Tuesday, December 31

sunrise: 08:12 sunset: 16:49

Low around 22°F (-6°C), high around 32°F (-0°C).
Estimated precipitation: 0 in (0.0625 mm).
Mostly cloudy skies.
Wind: 6 mph (9 km/h).

Time	Skies	Conditions	Temp	Wind	Humidity	Soil Moisture
23:00 02:00		Mostly clear.	25°F (-4°C)	6 mph (9 km/h)	80%	0.124%
02:00 05:00		Clear.	23°F (-5°C)	5 mph (8 km/h)	82%	0.124%
05:00 08:00		Overcast.	22°F (-5°C)	5 mph (7 km/h)	82%	0.124%
08:00 11:00		Overcast.	29°F (-1°C)	2 mph (4 km/h)	60%	0.124%
11:00 14:00		Overcast.	31°F (-0°C)	1 mph (1 km/h)	53%	0.124%
14:00 17:00		Overcast.	27°F (-3°C)	3 mph (4 km/h)	66%	0.124%
17:00 20:00		Overcast.	26°F (-3°C)	1 mph (1 km/h)	73%	0.124%
20:00 23:00		Overcast. Precipitation: 0 in (0.0625 mm).	27°F (-3°C)	1 mph (2 km/h)	75%	0.124%

Climate Chart

» Helena Climate Chart

Places with a similar climate: Lander (WY), Cody (WY), Riverton (WY), Great Falls (MT), Missoula (MT), Rapid City (SD), Bozeman, Gallatin Field (MT), Billings (MT), Sheridan City/County (WY), Rapid City, Meade County (SD), Buffalo Johnson County (WY), Gillette, Campbell County (WY).

Temperature variation graph for the last seven days

Humidity Variation Graph

Wind speed

Weather Station: Helena, Helena Regional Airport (latitude 46-36-20N, longitude 111-57-49W)

Local Time:

Helena is in the "America/Denver" timezone.

The "America/Denver" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is MST and the offset to Universal Time (UTC, GMT or Zulu) is -7:00 hours.

Helena will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is MDT and the offset to UTC will be -6:00 hours.