Weather Forecast for Big Sky
Montana, United States of America
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Current Weather - Big Sky: -3°C
Current Weather - Big Sky: -3°C
Montana, United States of America
Overcast
Feels like -7°C
Wind
10 km/h S
Humidity
88%
Pressure
1016 mb
UV Index
0
Visibility
16 km
Overcast
Saturday, February 14, 2026
High
-1°C
Low
-6°C
Rain Chance
0%
Hourly Forecast
-2°C
-2°C
-2°C
-2°C
-2°C
-3°C
-3°C
-3°C
-3°C
-3°C
-2°C
Day Statistics
Maximum Wind
12 km/h
Humidity
89%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:28 AM
Sunset
05:52 PM
Moonrise
06:18 AM
Moonset
02:47 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
1.7
μg/m³
PM10
1.8
μg/m³
NO₂
2
μg/m³
O₃
97.2
μg/m³
SO₂
1.1
μg/m³
CO
153.1
μg/m³
Overcast
Sunday, February 15, 2026
High
1°C
Low
-3°C
Rain Chance
0%
Hourly Forecast
-2°C
-2°C
-2°C
-3°C
-3°C
-3°C
-3°C
-3°C
-3°C
-3°C
-2°C
-1°C
-1°C
0°C
1°C
1°C
0°C
0°C
-1°C
-2°C
-2°C
-3°C
-3°C
-3°C
Day Statistics
Maximum Wind
16 km/h
Humidity
78%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:27 AM
Sunset
05:53 PM
Moonrise
06:49 AM
Moonset
03:59 PM
Moon Phase
Waning Crescent
Moon Illumination
7%
Air Quality
PM2.5
5.9
μg/m³
PM10
8.1
μg/m³
NO₂
2
μg/m³
O₃
101.4
μg/m³
SO₂
1.1
μg/m³
CO
148.3
μg/m³
Cloudy
Monday, February 16, 2026
High
1°C
Low
-4°C
Rain Chance
0%
Hourly Forecast
-3°C
-3°C
-3°C
-4°C
-4°C
-4°C
-4°C
-4°C
-3°C
-2°C
-1°C
-0°C
0°C
1°C
1°C
0°C
-0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
Day Statistics
Maximum Wind
15 km/h
Humidity
79%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:25 AM
Sunset
05:54 PM
Moonrise
07:15 AM
Moonset
05:12 PM
Moon Phase
Waning Crescent
Moon Illumination
2%
Air Quality
PM2.5
8
μg/m³
PM10
13.3
μg/m³
NO₂
2.5
μg/m³
O₃
106.2
μg/m³
SO₂
1.4
μg/m³
CO
150.1
μg/m³
Patchy light snow
Tuesday, February 17, 2026
High
-2°C
Low
-9°C
Rain Chance
85%
Hourly Forecast
-2°C
-2°C
-3°C
-3°C
-3°C
-3°C
-4°C
-4°C
-4°C
-4°C
-3°C
-3°C
-3°C
-2°C
-2°C
-2°C
-3°C
-5°C
-6°C
-6°C
-8°C
-9°C
-8°C
-9°C
Day Statistics
Maximum Wind
20 km/h
Humidity
77%
Precipitation
3 mm
UV Index
0
Visibility
9 km
Rain Chance
85%
Snow Chance
37%
Sun & Moon
Sunrise
07:23 AM
Sunset
05:56 PM
Moonrise
07:37 AM
Moonset
06:26 PM
Moon Phase
New Moon
Moon Illumination
0%
Air Quality
PM2.5
4
μg/m³
PM10
6.6
μg/m³
NO₂
1.9
μg/m³
O₃
114.9
μg/m³
SO₂
1.1
μg/m³
CO
139.4
μg/m³
Moderate snow
Wednesday, February 18, 2026
High
-5°C
Low
-12°C
Rain Chance
76%
Hourly Forecast
-9°C
-8°C
-9°C
-10°C
-9°C
-10°C
-11°C
-10°C
-10°C
-9°C
-7°C
-6°C
-6°C
-8°C
-9°C
-9°C
Day Statistics
Maximum Wind
18 km/h
Humidity
80%
Precipitation
1 mm
UV Index
0
Visibility
9 km
Rain Chance
76%
Snow Chance
36%
Sun & Moon
Sunrise
07:22 AM
Sunset
05:57 PM
Moonrise
07:55 AM
Moonset
07:40 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
1.4
μg/m³
PM10
1.6
μg/m³
NO₂
2
μg/m³
O₃
94.3
μg/m³
SO₂
0.9
μg/m³
CO
147.6
μg/m³
Patchy snow nearby
Thursday, February 19, 2026
High
-6°C
Low
-10°C
Rain Chance
73%
Hourly Forecast
-10°C
-10°C
-9°C
-7°C
-7°C
-9°C
-9°C
-10°C
Day Statistics
Maximum Wind
17 km/h
Humidity
72%
Precipitation
0 mm
UV Index
1
Visibility
9 km
Rain Chance
73%
Snow Chance
65%
Sun & Moon
Sunrise
07:20 AM
Sunset
05:59 PM
Moonrise
08:13 AM
Moonset
08:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Light snow showers
Friday, February 20, 2026
High
-6°C
Low
-11°C
Rain Chance
73%
Hourly Forecast
-10°C
-11°C
-9°C
-7°C
-7°C
-8°C
-9°C
-10°C
Day Statistics
Maximum Wind
13 km/h
Humidity
76%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
73%
Snow Chance
50%
Sun & Moon
Sunrise
07:19 AM
Sunset
06:00 PM
Moonrise
08:32 AM
Moonset
10:10 PM
Moon Phase
Waxing Crescent
Moon Illumination
7%
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