Weather Forecast for Big Sky

Montana, United States of America

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Mist

Current Weather - Big Sky: -3°C

Montana, United States of America

Mist

Feels like -6°C

Wind

8 km/h S

Humidity

95%

Pressure

1024 mb

UV Index

0

Visibility

2 km

Overcast

Overcast

Monday, November 09, 2026

High

7°C

Low

-4°C

Rain Chance

21%

Hourly Forecast

Overcast 1°C
09:00
Overcast 3°C
10:00
Overcast 6°C
11:00
Overcast 6°C
12:00
Overcast 6°C
13:00
Overcast 7°C
14:00
Overcast 6°C
15:00
Overcast 4°C
16:00
Overcast 2°C
17:00
Overcast -0°C
18:00
Overcast -0°C
19:00
Overcast 0°C
20:00
Overcast -1°C
21:00
Overcast -1°C
22:00
Overcast 0°C
23:00
Nov 10

Day Statistics

Maximum Wind

11 km/h

Humidity

76%

Precipitation

0 mm

UV Index

2

Visibility

9 km

Rain Chance

21%

Snow Chance

25%

Sun & Moon

Sunrise

07:15 AM

Sunset

05:02 PM

Moonrise

08:07 AM

Moonset

04:53 PM

Moon Phase

New Moon

Moon Illumination

0%

Air Quality

PM2.5

4.9

μg/m³

PM10

7.7

μg/m³

NO₂

1.5

μg/m³

O₃

78.3

μg/m³

SO₂

0.2

μg/m³

CO

132.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1