Weather Forecast for West Yellowstone
Montana, United States of America
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Current Weather - West Yellowstone: -17°C
Current Weather - West Yellowstone: -17°C
Montana, United States of America
Overcast
Feels like -20°C
Wind
4 km/h ESE
Humidity
83%
Pressure
1035 mb
UV Index
0
Visibility
2 km
Partly Cloudy
Sunday, January 11, 2026
High
1°C
Low
-10°C
Rain Chance
0%
Hourly Forecast
-2°C
-1°C
-0°C
-0°C
-0°C
-1°C
-2°C
-3°C
-3°C
-4°C
-4°C
-5°C
Day Statistics
Maximum Wind
7 km/h
Humidity
79%
Precipitation
0 mm
UV Index
0
Visibility
7 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
08:00 AM
Sunset
05:06 PM
Moonrise
01:44 AM
Moonset
11:50 AM
Moon Phase
Waning Crescent
Moon Illumination
47%
Air Quality
PM2.5
2.4
μg/m³
PM10
2.5
μg/m³
NO₂
2.4
μg/m³
O₃
82.6
μg/m³
SO₂
0.9
μg/m³
CO
166.8
μg/m³
Partly Cloudy
Monday, January 12, 2026
High
1°C
Low
-13°C
Rain Chance
0%
Hourly Forecast
-5°C
-6°C
-7°C
-8°C
-9°C
-10°C
-11°C
-12°C
-12°C
-10°C
-8°C
-6°C
-3°C
-2°C
-0°C
-0°C
-1°C
-1°C
-2°C
-3°C
-4°C
-4°C
-4°C
-4°C
Day Statistics
Maximum Wind
7 km/h
Humidity
78%
Precipitation
0 mm
UV Index
0
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:07 PM
Moonrise
02:49 AM
Moonset
12:13 PM
Moon Phase
Waning Crescent
Moon Illumination
37%
Air Quality
PM2.5
4.5
μg/m³
PM10
4.8
μg/m³
NO₂
3.1
μg/m³
O₃
93.5
μg/m³
SO₂
1.2
μg/m³
CO
158.6
μg/m³
Partly Cloudy
Tuesday, January 13, 2026
High
2°C
Low
-9°C
Rain Chance
0%
Hourly Forecast
-4°C
-5°C
-5°C
-5°C
-6°C
-6°C
-6°C
-6°C
-7°C
-5°C
-4°C
-3°C
-1°C
-0°C
1°C
1°C
1°C
1°C
-4°C
-6°C
-8°C
-8°C
-9°C
-9°C
Day Statistics
Maximum Wind
7 km/h
Humidity
82%
Precipitation
0 mm
UV Index
0
Visibility
7 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:59 AM
Sunset
05:08 PM
Moonrise
03:55 AM
Moonset
12:41 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Air Quality
PM2.5
6.6
μg/m³
PM10
6.9
μg/m³
NO₂
3.6
μg/m³
O₃
91.9
μg/m³
SO₂
1.2
μg/m³
CO
160.9
μg/m³
Partly Cloudy
Wednesday, January 14, 2026
High
-1°C
Low
-11°C
Rain Chance
0%
Hourly Forecast
-9°C
-10°C
-10°C
-10°C
-10°C
-10°C
-10°C
-10°C
-10°C
-10°C
-7°C
-5°C
-3°C
-2°C
-1°C
-1°C
-1°C
-4°C
-7°C
-8°C
-10°C
-10°C
-10°C
-10°C
Day Statistics
Maximum Wind
4 km/h
Humidity
90%
Precipitation
0 mm
UV Index
0
Visibility
9 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:58 AM
Sunset
05:09 PM
Moonrise
05:00 AM
Moonset
01:16 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
7.6
μg/m³
PM10
8
μg/m³
NO₂
5.1
μg/m³
O₃
85.1
μg/m³
SO₂
1
μg/m³
CO
151
μg/m³
Freezing fog
Thursday, January 15, 2026
High
-3°C
Low
-13°C
Rain Chance
62%
Hourly Forecast
-10°C
-10°C
-11°C
-10°C
-10°C
-11°C
-12°C
-12°C
-13°C
-12°C
-11°C
-9°C
-7°C
-6°C
-5°C
-4°C
-5°C
-5°C
-6°C
-7°C
-9°C
-10°C
-11°C
-12°C
Day Statistics
Maximum Wind
12 km/h
Humidity
94%
Precipitation
0 mm
UV Index
0
Visibility
4 km
Rain Chance
62%
Snow Chance
44%
Sun & Moon
Sunrise
07:58 AM
Sunset
05:11 PM
Moonrise
06:01 AM
Moonset
02:00 PM
Moon Phase
Waning Crescent
Moon Illumination
13%
Air Quality
PM2.5
8.8
μg/m³
PM10
9.1
μg/m³
NO₂
5.3
μg/m³
O₃
88.8
μg/m³
SO₂
1
μg/m³
CO
203.9
μg/m³
Light snow
Friday, January 16, 2026
High
-5°C
Low
-14°C
Rain Chance
0%
Hourly Forecast
-12°C
-13°C
-14°C
-14°C
-13°C
-13°C
-12°C
-12°C
-11°C
-10°C
-9°C
-8°C
-7°C
-6°C
-6°C
-6°C
-8°C
-9°C
-11°C
-12°C
-13°C
-14°C
-14°C
-14°C
Day Statistics
Maximum Wind
16 km/h
Humidity
87%
Precipitation
0 mm
UV Index
1
Visibility
7 km
Rain Chance
0%
Snow Chance
28%
Sun & Moon
Sunrise
07:57 AM
Sunset
05:12 PM
Moonrise
06:54 AM
Moonset
02:55 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
Partly Cloudy
Saturday, January 17, 2026
High
-3°C
Low
-16°C
Rain Chance
0%
Hourly Forecast
-15°C
-15°C
-15°C
-16°C
-16°C
-16°C
-16°C
-16°C
-16°C
-14°C
-12°C
-10°C
-8°C
-6°C
-5°C
-5°C
-6°C
-7°C
-8°C
-9°C
-11°C
-11°C
-12°C
-12°C
Day Statistics
Maximum Wind
4 km/h
Humidity
88%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:57 AM
Sunset
05:13 PM
Moonrise
07:40 AM
Moonset
03:57 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
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