USA / Helena
Saturday, August 29, 2026

Helena, US

overcast clouds

61°
Feels like 61°
H: 64° L: 61°
overcast clouds
🍃

Smart Outdoor Advice

Perfect weather for outdoor activities! Enjoy the comfortable conditions.

Hourly Forecast

6 AM

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61°

83%

9 AM

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61°

78%

12 PM

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59°

77%

3 PM

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64°

52%

6 PM

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73°

30%

9 PM

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67°

30%

12 AM

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76°

48%

3 AM

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61°

74%

Air Quality Index

2

Fair

Air quality index is fair in Helena.

PM2.5

9

PM10

9.1

O₃

63.6

NO₂

4

CO

178.6

Verified Station: KHLN

Official METAR Observation

From Helena Regional Airport, MT

66°F

Mostly Cloudy

Wind

West at 3.5 MPH (3 KT)

Pressure

29.95 inHg

Humidity

70%

Last Update

Last Update on Aug 28 2026, 9:53 pm MDT

Data Source: NOAA's National Weather Service

Humidity

83%

Dew Point

58°

Wind Speed

3mph

Gusts

5mph

Sunrise

12:43 PM

Sunset

02:15 AM

Pressure

1012hPa

Visibility

6.2mi

5-Day Extended Outlook

Sat, Aug 29

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64°

overcast clouds

73° 57°

Sun, Aug 30

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49°

light rain

76° 49°

Mon, Aug 31

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49°

broken clouds

80° 49°

Tue, Sep 01

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54°

clear sky

87° 54°

Wed, Sep 02

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58°

broken clouds

86° 58°

Thu, Sep 03

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63°

overcast clouds

74° 63°

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Weather Details for Helena, US

What is the weather in Helena?

The current weather in Helena is overcast clouds. Local conditions are updated in real-time to provide the most accurate Helena weather data.

What is the temperature in Helena?

The current temperature in Helena is 61°F (16°C). Looking for the Helena temperature today? Expect a high of 64°F and a low of 61°F.

Is there a weather forecast for Helena?

Yes, our Helena forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Helena humidity, wind speeds, and barometric pressure.

Current Conditions & Alerts

Monitor Helena current weather including visibility of 6.2 miles and atmospheric pressure of 1012 hPa.