Weather Forecast for Big Sky

Montana, United States of America

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Partly Cloudy

Current Weather - Big Sky: -7°C

Montana, United States of America

Partly Cloudy

Feels like -11°C

Wind

7 km/h SSW

Humidity

92%

Pressure

1035 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, April 04, 2026

High

7°C

Low

-8°C

Rain Chance

0%

Hourly Forecast

Sunny 4°C
12:00
Sunny 5°C
13:00
Sunny 6°C
14:00
Sunny 6°C
15:00
Sunny 5°C
16:00
Sunny 6°C
17:00
Sunny 5°C
18:00
Sunny 4°C
19:00
Partly Cloudy 3°C
20:00
Clear 2°C
21:00
Partly Cloudy 2°C
22:00
Clear 1°C
23:00
Apr 05

Day Statistics

Maximum Wind

8 km/h

Humidity

72%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:00 AM

Sunset

07:57 PM

Moonrise

11:21 PM

Moonset

07:42 AM

Moon Phase

Waning Gibbous

Moon Illumination

96%

Air Quality

PM2.5

2.6

μg/m³

PM10

3.4

μg/m³

NO₂

2.3

μg/m³

O₃

98.1

μg/m³

SO₂

1

μg/m³

CO

152.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1