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

Current Water Temperature

112.8°F

Measurement Time: Thursday, May 28, 2026, 4:15 AM MDT

Temperature Locations

View Nearby Locations     View All Wyoming Locations     View Locations Near Me

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

67.7°F
Partly Cloudy
Partly Cloudy
67.6°F
68.4°F
43%
SSE 3.1 mph
3.6 mph
67.6°F
45.4°F
0 in
54%
6 mi
1008 mbar
4.1

Five Day Weather Forecast

Partly Cloudy
Thu
H: 79°F
L: 40°F
Patchy rain nearby
Fri
H: 76°F
L: 39°F
Moderate rain
Sat
H: 49°F
L: 39°F
Patchy rain nearby
Sun
H: 60°F
L: 31°F
Patchy rain nearby
Mon
H: 70°F
L: 27°F

Air Quality

AQI: 1 - Good
PM2.5: 3.55 μg/m3
PM10: 7.85 μg/m3
Carbon Monoxide: 114.85 μg/m3
Nitrogen Dioxide: 0.95 μg/m3
Sulphur Dioxide: 1.05 μg/m3
Ozone: 129 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:20 PM
Sunset: 8:59 PM
Daylight: 15 hrs 17 mins
Moonrise: 6:55 PM
Moon Transit: 11:37 PM
Moonset: 3:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

7:54 AM - 10:24 AM
12:00 AM - 12:00 AM

Minor Periods

6:25 PM - 7:55 PM
3:19 AM - 4:49 AM

Action Rating: 2 out of 5

Thursday, May 28, 2026

Weather Forecast

Partly Cloudy
78.8°F
39.9°F
57.9°F
53%
0 in
0%
0%
9.2 mph
8


Air Quality

AQI: 1 - Good
PM2.5: 3.54 μg/m3
PM10: 6.36 μg/m3
Carbon Monoxide: 117.01 μg/m3
Nitrogen Dioxide: 2.76 μg/m3
Sulphur Dioxide: 1.03 μg/m3
Ozone: 95.48 μg/m3

Astronomical

Sunrise: 5:42 AM
Sun Transit: 1:20 PM
Sunset: 8:59 PM
Daylight: 15 hrs 17 mins
Moonrise: 6:55 PM
Moon Transit: 11:37 PM
Moonset: 3:49 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 92.7%

Best Times for Fishing or Hunting

Major Periods

7:54 AM - 10:24 AM
12:00 AM - 12:00 AM

Minor Periods

6:25 PM - 7:55 PM
3:19 AM - 4:49 AM

Action Rating: 2 out of 5

Friday, May 29, 2026

Weather Forecast

Patchy rain nearby
76.1°F
38.9°F
57.7°F
45%
0.01 in
86%
0%
11.4 mph
9


Air Quality

AQI: 1 - Good
PM2.5: 4.23 μg/m3
PM10: 9.04 μg/m3
Carbon Monoxide: 111.93 μg/m3
Nitrogen Dioxide: 2.7 μg/m3
Sulphur Dioxide: 1.04 μg/m3
Ozone: 97.24 μg/m3

Astronomical

Sunrise: 5:41 AM
Sun Transit: 1:20 PM
Sunset: 9:00 PM
Daylight: 15 hrs 19 mins
Moonrise: 8:01 PM
Moon Transit: 12:00 AM
Moonset: 4:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.4%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
8:40 AM - 11:10 AM

Minor Periods

7:31 PM - 9:01 PM
3:43 AM - 5:13 AM

Action Rating: 4 out of 5

Saturday, May 30, 2026

Weather Forecast

Moderate rain
48.9°F
39.1°F
44.2°F
94%
0.69 in
88%
0%
8.7 mph
2.9


Air Quality

AQI: 1 - Good
PM2.5: 3.88 μg/m3
PM10: 6.44 μg/m3
Carbon Monoxide: 113.05 μg/m3
Nitrogen Dioxide: 2.79 μg/m3
Sulphur Dioxide: 1 μg/m3
Ozone: 87.36 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:20 PM
Sunset: 9:01 PM
Daylight: 15 hrs 21 mins
Moonrise: 9:06 PM
Moon Transit: 12:24 AM
Moonset: 4:43 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:27 AM - 11:57 AM

Minor Periods

8:36 PM - 10:06 PM
4:13 AM - 5:43 AM

Action Rating: 5 out of 5

Sunday, May 31, 2026

Weather Forecast

Patchy rain nearby
59.8°F
31°F
47.5°F
79%
0.03 in
89%
0%
12.3 mph
8.1


Air Quality

AQI: 1 - Good
PM2.5: 1.36 μg/m3
PM10: 1.68 μg/m3
Carbon Monoxide: 114.22 μg/m3
Nitrogen Dioxide: 1.95 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 79.44 μg/m3

Astronomical

Sunrise: 5:40 AM
Sun Transit: 1:20 PM
Sunset: 9:02 PM
Daylight: 15 hrs 22 mins
Moonrise: 10:05 PM
Moon Transit: 1:14 AM
Moonset: 5:19 AM
Moon Phase: Full
Moon Illumination: 99.6%

Best Times for Fishing or Hunting

Major Periods

12:44 AM - 3:14 AM
10:18 AM - 12:48 AM

Minor Periods

9:35 PM - 11:05 PM
4:49 AM - 6:19 AM

Action Rating: 3 out of 5

Monday, June 1, 2026

Weather Forecast

Patchy rain nearby
69.8°F
26.5°F
43.4°F
67%
0.02 in
62%
0%
14.8 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 0.9 μg/m3
PM10: 0.9 μg/m3
Carbon Monoxide: 120.19 μg/m3
Nitrogen Dioxide: 1.9 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 70.85 μg/m3

Astronomical

Sunrise: 5:39 AM
Sun Transit: 1:20 PM
Sunset: 9:02 PM
Daylight: 15 hrs 23 mins
Moonrise: 10:57 PM
Moon Transit: 2:04 AM
Moonset: 6:04 AM
Moon Phase: Full
Moon Illumination: 96.8%

Best Times for Fishing or Hunting

Major Periods

1:34 AM - 4:04 AM
11:09 AM - 1:39 PM

Minor Periods

10:27 PM - 11:57 PM
5:34 AM - 7:04 AM

Action Rating: 4 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.

Webcams Near Yellowstone National Park, WY

Sponsored Content