Weather Forecast for West Yellowstone
Montana, United States of America
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Current Weather - West Yellowstone: 2°C
Current Weather - West Yellowstone: 2°C
Montana, United States of America
Overcast
Feels like -3°C
Wind
21 km/h SSW
Humidity
82%
Pressure
1021 mb
UV Index
0
Visibility
10 km
Overcast
Thursday, December 11, 2025
High
-0°C
Low
-2°C
Rain Chance
0%
Hourly Forecast
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-2°C
-2°C
-2°C
-2°C
-2°C
-1°C
Day Statistics
Maximum Wind
23 km/h
Humidity
98%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:52 AM
Sunset
04:44 PM
Moonrise
No moonrise
Moonset
12:35 PM
Moon Phase
Last Quarter
Moon Illumination
59%
Air Quality
PM2.5
3.3
μg/m³
PM10
3.4
μg/m³
NO₂
2.7
μg/m³
O₃
69.4
μg/m³
SO₂
0.9
μg/m³
CO
116.4
μg/m³
Overcast
Friday, December 12, 2025
High
-1°C
Low
-2°C
Rain Chance
0%
Hourly Forecast
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-2°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
Day Statistics
Maximum Wind
17 km/h
Humidity
98%
Precipitation
0 mm
UV Index
0
Visibility
5 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:53 AM
Sunset
04:44 PM
Moonrise
12:40 AM
Moonset
12:52 PM
Moon Phase
Waning Crescent
Moon Illumination
49%
Air Quality
PM2.5
4.8
μg/m³
PM10
5.1
μg/m³
NO₂
3
μg/m³
O₃
68.8
μg/m³
SO₂
1.2
μg/m³
CO
118.1
μg/m³
Overcast
Saturday, December 13, 2025
High
-1°C
Low
-8°C
Rain Chance
0%
Hourly Forecast
-2°C
-2°C
-2°C
-2°C
-2°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-2°C
-1°C
-1°C
-1°C
-1°C
-2°C
-2°C
-4°C
-6°C
-7°C
-7°C
-8°C
-8°C
Day Statistics
Maximum Wind
18 km/h
Humidity
95%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:53 AM
Sunset
04:44 PM
Moonrise
01:45 AM
Moonset
01:09 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
3.7
μg/m³
PM10
4
μg/m³
NO₂
3.2
μg/m³
O₃
70
μg/m³
SO₂
1.3
μg/m³
CO
118.5
μg/m³
Sunny
Sunday, December 14, 2025
High
2°C
Low
-9°C
Rain Chance
0%
Hourly Forecast
-8°C
-9°C
-8°C
-8°C
-8°C
-9°C
-9°C
-9°C
-9°C
-7°C
-5°C
-2°C
-0°C
1°C
2°C
2°C
0°C
-2°C
-4°C
-6°C
-6°C
-7°C
-8°C
-8°C
Day Statistics
Maximum Wind
4 km/h
Humidity
81%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:54 AM
Sunset
04:44 PM
Moonrise
02:49 AM
Moonset
01:27 PM
Moon Phase
Waning Crescent
Moon Illumination
30%
Air Quality
PM2.5
5.8
μg/m³
PM10
5.9
μg/m³
NO₂
4.1
μg/m³
O₃
72.4
μg/m³
SO₂
1.4
μg/m³
CO
133.3
μg/m³
Sunny
Monday, December 15, 2025
High
1°C
Low
-9°C
Rain Chance
0%
Hourly Forecast
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-8°C
-9°C
-7°C
-5°C
-3°C
-2°C
-1°C
0°C
-0°C
-2°C
-3°C
-4°C
-5°C
-5°C
-5°C
-5°C
-4°C
Day Statistics
Maximum Wind
10 km/h
Humidity
81%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
6%
Sun & Moon
Sunrise
07:55 AM
Sunset
04:45 PM
Moonrise
03:55 AM
Moonset
01:47 PM
Moon Phase
Waning Crescent
Moon Illumination
22%
Light freezing rain
Tuesday, December 16, 2025
High
1°C
Low
-6°C
Rain Chance
0%
Hourly Forecast
-4°C
-4°C
-5°C
-5°C
-5°C
-6°C
-5°C
-4°C
-3°C
-3°C
-2°C
-1°C
-1°C
-0°C
0°C
0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-0°C
-0°C
0°C
Day Statistics
Maximum Wind
22 km/h
Humidity
85%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
17%
Sun & Moon
Sunrise
07:56 AM
Sunset
04:45 PM
Moonrise
05:00 AM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
14%
Patchy snow nearby
Wednesday, December 17, 2025
High
-1°C
Low
-10°C
Rain Chance
75%
Hourly Forecast
0°C
0°C
0°C
0°C
-0°C
-0°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-1°C
-2°C
-3°C
-5°C
-6°C
-7°C
-8°C
-9°C
-10°C
-11°C
-12°C
Day Statistics
Maximum Wind
36 km/h
Humidity
84%
Precipitation
1 mm
UV Index
1
Visibility
6 km
Rain Chance
75%
Snow Chance
82%
Sun & Moon
Sunrise
07:56 AM
Sunset
04:45 PM
Moonrise
06:06 AM
Moonset
02:41 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
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