Water Temperature of the Boiling River Hot Springs in Yellowstone National Park, WY

Current Water Temperature

Current temperature data is
not available at this time.

Temperature Locations

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Local Points of Interest

Gardner River; Mammoth Hot Springs; Cody, WY

Boiling River Hot Springs

Station Name: Boiling River at Mammoth,YNP
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 5,686 feet

Nearest Address:
N Entrance Rd
Yellowstone National Park, WY 82190
Park County

GPS Coordinates: 44.9851333, -110.6893444

Nearby Water Temperatures

Yellowstone River, Corwin Springs, MT (10.1 mi)
Lamar River, Yellowstone National Park, WY (15 mi)
Tantalus Creek, Yellowstone National Park, WY (17.5 mi)
Gibbon River, Yellowstone National Park, WY (25.2 mi)
Firehole River, Yellowstone National Park, WY (26.6 mi)
Madison River, West Yellowstone, MT (29.3 mi)
Madison River, Grayling, MT (32.8 mi)
Firehole River, Yellowstone National Park, WY (36.9 mi)
Madison River, Cameron, MT (44.1 mi)
West Rosebud Creek, Roscoe, MT (51.7 mi)
Madison River, Ennis, MT (54.6 mi)
Madison River, Norris, MT (57.7 mi)
Snake River, Flagg Ranch, WY (61.2 mi)
Jefferson River, Three Forks, MT (76.8 mi)
Snake River, Moran, WY (78 mi)

Weather for Yellowstone National Park, Wyoming

Current Weather

5°F
Overcast
Overcast
-4.3°F
10.7°F
87%
SSE 4.7 mph
9.9 mph
1.5°F
3.8°F
0 in
0%
6 mi
1019 mbar
0

Five Day Weather Forecast

Overcast
Wed
H: 39°F
L: 9°F
Cloudy
Thu
H: 37°F
L: 15°F
Overcast
Fri
H: 32°F
L: 14°F
Light freezing rain
Sat
H: 36°F
L: 15°F
Patchy moderate snow
Sun
H: 39°F
L: 17°F

Air Quality

AQI: 1 - Good
PM2.5: 4.15 μg/m3
PM10: 5.75 μg/m3
Carbon Monoxide: 135.85 μg/m3
Nitrogen Dioxide: 2.65 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 95 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 12:36 AM
Sunset: 5:45 PM
Daylight: 10 hrs 16 mins
Moonrise: 3:50 AM
Moon Transit: 7:50 AM
Moonset: 11:49 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
4:55 PM - 7:25 PM

Minor Periods

11:19 AM - 12:49 AM
3:20 AM - 4:50 AM

Action Rating: 3 out of 5

Wednesday, February 11, 2026

Weather Forecast

Overcast
39°F
8.8°F
23.6°F
84%
0 in
0%
0%
4.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 3.67 μg/m3
PM10: 4.8 μg/m3
Carbon Monoxide: 143.29 μg/m3
Nitrogen Dioxide: 3.67 μg/m3
Sulphur Dioxide: 1.22 μg/m3
Ozone: 91.12 μg/m3

Astronomical

Sunrise: 7:29 AM
Sun Transit: 12:36 AM
Sunset: 5:45 PM
Daylight: 10 hrs 16 mins
Moonrise: 3:50 AM
Moon Transit: 7:50 AM
Moonset: 11:49 AM
Moon Phase: Last Quarter
Moon Illumination: 20.5%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
4:55 PM - 7:25 PM

Minor Periods

11:19 AM - 12:49 AM
3:20 AM - 4:50 AM

Action Rating: 3 out of 5

Thursday, February 12, 2026

Weather Forecast

Cloudy
37°F
14.5°F
24.8°F
89%
0 in
0%
0%
6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 2.39 μg/m3
PM10: 2.77 μg/m3
Carbon Monoxide: 143.61 μg/m3
Nitrogen Dioxide: 3.12 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 91.92 μg/m3

Astronomical

Sunrise: 7:28 AM
Sun Transit: 12:36 AM
Sunset: 5:47 PM
Daylight: 10 hrs 19 mins
Moonrise: 4:47 AM
Moon Transit: 8:42 AM
Moonset: 12:40 AM
Moon Phase: Waning Crescent
Moon Illumination: 12.2%

Best Times for Fishing or Hunting

Major Periods

8:12 AM - 10:42 AM
5:47 PM - 8:17 PM

Minor Periods

12:10 AM - 1:40 PM
4:17 AM - 5:47 AM

Action Rating: 3 out of 5

Friday, February 13, 2026

Weather Forecast

Overcast
31.8°F
14.4°F
20.8°F
89%
0 in
0%
0%
6.7 mph
0.5


Air Quality

AQI: 1 - Good
PM2.5: 2.91 μg/m3
PM10: 3.46 μg/m3
Carbon Monoxide: 145.73 μg/m3
Nitrogen Dioxide: 2.87 μg/m3
Sulphur Dioxide: 1.02 μg/m3
Ozone: 97.4 μg/m3

Astronomical

Sunrise: 7:26 AM
Sun Transit: 12:36 AM
Sunset: 5:48 PM
Daylight: 10 hrs 22 mins
Moonrise: 5:35 AM
Moon Transit: 9:35 AM
Moonset: 1:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.8%

Best Times for Fishing or Hunting

Major Periods

6:39 PM - 9:09 PM
9:05 AM - 11:35 AM

Minor Periods

1:09 PM - 2:39 PM
5:05 AM - 6:35 AM

Action Rating: 2 out of 5

Saturday, February 14, 2026

Weather Forecast

Light freezing rain
35.9°F
15.1°F
26.8°F
82%
0 in
0%
25%
10.1 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 1.85 μg/m3
PM10: 1.97 μg/m3
Carbon Monoxide: 150.67 μg/m3
Nitrogen Dioxide: 1.88 μg/m3
Sulphur Dioxide: 0.87 μg/m3
Ozone: 93.4 μg/m3

Astronomical

Sunrise: 7:25 AM
Sun Transit: 12:36 AM
Sunset: 5:50 PM
Daylight: 10 hrs 25 mins
Moonrise: 6:14 AM
Moon Transit: 10:27 AM
Moonset: 2:46 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.7%

Best Times for Fishing or Hunting

Major Periods

7:31 PM - 10:01 PM
9:57 AM - 12:27 AM

Minor Periods

2:16 PM - 3:46 PM
5:44 AM - 7:14 AM

Action Rating: 3 out of 5

Sunday, February 15, 2026

Weather Forecast

Patchy moderate snow
39.4°F
17°F
26.6°F
82%
0.02 in
81%
15%
8.7 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 4.11 μg/m3
PM10: 4.59 μg/m3
Carbon Monoxide: 141.77 μg/m3
Nitrogen Dioxide: 2.1 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 99.31 μg/m3

Astronomical

Sunrise: 7:23 AM
Sun Transit: 12:36 AM
Sunset: 5:51 PM
Daylight: 10 hrs 28 mins
Moonrise: 6:46 AM
Moon Transit: 11:17 AM
Moonset: 3:58 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

8:20 PM - 10:50 PM
10:47 AM - 1:17 PM

Minor Periods

3:28 PM - 4:58 PM
6:16 AM - 7:46 AM

Action Rating: 3 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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