Weather Forecast for Yellowstone National Park
Wyoming, United States of America
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Current Weather - Yellowstone National Park: 3°C
Current Weather - Yellowstone National Park: 3°C
Wyoming, United States of America
Heavy snow
Feels like -0°C
Wind
14 km/h SSW
Humidity
90%
Pressure
1015 mb
UV Index
0
Visibility
2 km
Sunny
Monday, September 14, 2026
High
11°C
Low
1°C
Rain Chance
57%
Hourly Forecast
3°C
4°C
6°C
7°C
9°C
10°C
10°C
11°C
11°C
10°C
8°C
5°C
5°C
4°C
3°C
Day Statistics
Maximum Wind
35 km/h
Humidity
57%
Precipitation
4 mm
UV Index
6
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:00 AM
Sunset
07:35 PM
Moonrise
11:19 AM
Moonset
08:54 PM
Moon Phase
Waxing Crescent
Moon Illumination
14%
Air Quality
PM2.5
2.3
μg/m³
PM10
3.8
μg/m³
NO₂
0.8
μg/m³
O₃
92.8
μg/m³
SO₂
0.5
μg/m³
CO
129.9
μg/m³
Sunny
Tuesday, September 15, 2026
High
16°C
Low
1°C
Rain Chance
1%
Hourly Forecast
3°C
2°C
2°C
2°C
2°C
1°C
1°C
1°C
3°C
7°C
9°C
11°C
12°C
14°C
15°C
16°C
16°C
16°C
15°C
12°C
8°C
6°C
6°C
6°C
Day Statistics
Maximum Wind
20 km/h
Humidity
44%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
07:01 AM
Sunset
07:33 PM
Moonrise
12:34 PM
Moonset
09:26 PM
Moon Phase
Waxing Crescent
Moon Illumination
23%
Air Quality
PM2.5
1.4
μg/m³
PM10
3
μg/m³
NO₂
1.3
μg/m³
O₃
96
μg/m³
SO₂
0.5
μg/m³
CO
120.7
μg/m³
Sunny
Wednesday, September 16, 2026
High
20°C
Low
3°C
Rain Chance
3%
Hourly Forecast
5°C
5°C
4°C
4°C
4°C
4°C
3°C
4°C
6°C
10°C
14°C
16°C
17°C
19°C
19°C
20°C
20°C
20°C
19°C
15°C
11°C
10°C
9°C
8°C
Day Statistics
Maximum Wind
21 km/h
Humidity
36%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
07:02 AM
Sunset
07:31 PM
Moonrise
01:44 PM
Moonset
10:05 PM
Moon Phase
First Quarter
Moon Illumination
32%
Air Quality
PM2.5
3.5
μg/m³
PM10
8
μg/m³
NO₂
1.4
μg/m³
O₃
93
μg/m³
SO₂
0.4
μg/m³
CO
108.3
μg/m³
Sunny
Thursday, September 17, 2026
High
20°C
Low
7°C
Rain Chance
57%
Hourly Forecast
8°C
8°C
8°C
8°C
8°C
8°C
7°C
7°C
10°C
14°C
17°C
18°C
20°C
20°C
19°C
18°C
11°C
11°C
13°C
14°C
11°C
9°C
9°C
9°C
Day Statistics
Maximum Wind
14 km/h
Humidity
56%
Precipitation
2 mm
UV Index
5
Visibility
10 km
Rain Chance
57%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
07:29 PM
Moonrise
02:48 PM
Moonset
10:52 PM
Moon Phase
First Quarter
Moon Illumination
42%
Air Quality
PM2.5
2.8
μg/m³
PM10
5.8
μg/m³
NO₂
1.7
μg/m³
O₃
78.5
μg/m³
SO₂
0.3
μg/m³
CO
106.8
μg/m³
Sunny
Friday, September 18, 2026
High
15°C
Low
6°C
Rain Chance
36%
Hourly Forecast
8°C
9°C
9°C
8°C
8°C
8°C
7°C
7°C
9°C
10°C
13°C
14°C
14°C
15°C
15°C
15°C
14°C
13°C
12°C
10°C
9°C
7°C
7°C
6°C
Day Statistics
Maximum Wind
25 km/h
Humidity
59%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
07:27 PM
Moonrise
03:41 PM
Moonset
11:48 PM
Moon Phase
First Quarter
Moon Illumination
53%
Air Quality
PM2.5
3.1
μg/m³
PM10
11.1
μg/m³
NO₂
1.9
μg/m³
O₃
83.6
μg/m³
SO₂
0.2
μg/m³
CO
118.7
μg/m³
Sunny
Saturday, September 19, 2026
High
17°C
Low
4°C
Rain Chance
2%
Hourly Forecast
5°C
5°C
5°C
4°C
4°C
4°C
4°C
6°C
7°C
9°C
11°C
14°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
14°C
12°C
9°C
9°C
8°C
Day Statistics
Maximum Wind
6 km/h
Humidity
50%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:26 PM
Moonrise
04:25 PM
Moonset
Does not set today
Moon Phase
First Quarter
Moon Illumination
63%
Overcast
Sunday, September 20, 2026
High
20°C
Low
6°C
Rain Chance
8%
Hourly Forecast
8°C
7°C
7°C
7°C
7°C
6°C
6°C
8°C
9°C
11°C
13°C
15°C
17°C
18°C
19°C
20°C
19°C
17°C
15°C
15°C
14°C
13°C
12°C
11°C
Day Statistics
Maximum Wind
26 km/h
Humidity
43%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
07:24 PM
Moonrise
04:59 PM
Moonset
12:50 AM
Moon Phase
Waxing Gibbous
Moon Illumination
73%
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