Water Temperature of the Boiling River Hot Springs in Yellowstone National Park, WY
Current Water Temperature
Measurement Time: Friday, September 4, 2026, 3:15 AM MDT
Temperature Locations
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Local Points of Interest
Gardner River; Mammoth Hot Springs; Cody, WYStation 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
Weather Forecast
Today
74°F - Sunny
Tonight
49°F - Mostly Clear
Saturday
77°F - Sunny
Saturday Night
49°F - Mostly Clear
Sunday
79°F - Mostly Sunny
Sunday Night
52°F - Showers And Thunderstorms Likely
Labor Day
64°F - Showers And Thunderstorms then Chance Showers And Thunderstorms
Monday Night
42°F - Chance Showers And Thunderstorms then Partly Cloudy
Tuesday
68°F - Sunny
Tuesday Night
42°F - Partly Cloudy
Wednesday
73°F - Mostly Sunny
Wednesday Night
48°F - Mostly Cloudy
Thursday
73°F - Partly Sunny then Slight Chance Showers And Thunderstorms
Thursday Night
49°F - Chance Showers And Thunderstorms
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:54 PM
Daylight: 13 hrs 5 mins
Moon Transit: 7:20 AM
Moonset: 3:49 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM4:30 PM - 7:00 PM
Minor Periods
12:00 AM - 12:00 AM3:19 PM - 4:49 PM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:54 PM
Daylight: 13 hrs 5 mins
Moon Transit: 7:20 AM
Moonset: 3:49 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM4:30 PM - 7:00 PM
Minor Periods
12:00 AM - 12:00 AM3:19 PM - 4:49 PM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:54 PM
Daylight: 13 hrs 5 mins
Moon Transit: 7:20 AM
Moonset: 3:49 PM
Moon Phase: Last Quarter
Moon Illumination: 38.0%
Best Times for Fishing or Hunting
Major Periods
6:50 AM - 9:20 AM4:30 PM - 7:00 PM
Minor Periods
12:00 AM - 12:00 AM3:19 PM - 4:49 PM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:52 PM
Daylight: 13 hrs 2 mins
Moon Transit: 8:23 AM
Moonset: 4:50 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%
Best Times for Fishing or Hunting
Major Periods
7:53 AM - 10:23 AM5:32 PM - 8:02 PM
Minor Periods
4:20 PM - 5:50 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:52 PM
Daylight: 13 hrs 2 mins
Moon Transit: 8:23 AM
Moonset: 4:50 PM
Moon Phase: Last Quarter
Moon Illumination: 27.4%
Best Times for Fishing or Hunting
Major Periods
7:53 AM - 10:23 AM5:32 PM - 8:02 PM
Minor Periods
4:20 PM - 5:50 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:50 PM
Daylight: 12 hrs 59 mins
Moon Transit: 9:25 AM
Moonset: 5:38 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%
Best Times for Fishing or Hunting
Major Periods
8:55 AM - 11:25 AM6:33 PM - 9:03 PM
Minor Periods
5:08 PM - 6:38 PM12:33 AM - 2:03 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:21 PM
Sunset: 7:50 PM
Daylight: 12 hrs 59 mins
Moon Transit: 9:25 AM
Moonset: 5:38 PM
Moon Phase: Last Quarter
Moon Illumination: 18.0%
Best Times for Fishing or Hunting
Major Periods
8:55 AM - 11:25 AM6:33 PM - 9:03 PM
Minor Periods
5:08 PM - 6:38 PM12:33 AM - 2:03 AM
Action Rating: 2 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:48 PM
Daylight: 12 hrs 56 mins
Moon Transit: 10:25 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%
Best Times for Fishing or Hunting
Major Periods
7:32 PM - 10:02 PM9:55 AM - 12:25 AM
Minor Periods
5:45 PM - 7:15 PM1:51 AM - 3:21 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:48 PM
Daylight: 12 hrs 56 mins
Moon Transit: 10:25 AM
Moonset: 6:15 PM
Moon Phase: Waning Crescent
Moon Illumination: 10.1%
Best Times for Fishing or Hunting
Major Periods
7:32 PM - 10:02 PM9:55 AM - 12:25 AM
Minor Periods
5:45 PM - 7:15 PM1:51 AM - 3:21 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:46 PM
Daylight: 12 hrs 53 mins
Moon Transit: 11:21 AM
Moonset: 6:44 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%
Best Times for Fishing or Hunting
Major Periods
8:26 PM - 10:56 PM10:51 AM - 1:21 PM
Minor Periods
6:14 PM - 7:44 PM3:13 AM - 4:43 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:46 PM
Daylight: 12 hrs 53 mins
Moon Transit: 11:21 AM
Moonset: 6:44 PM
Moon Phase: Waning Crescent
Moon Illumination: 4.4%
Best Times for Fishing or Hunting
Major Periods
8:26 PM - 10:56 PM10:51 AM - 1:21 PM
Minor Periods
6:14 PM - 7:44 PM3:13 AM - 4:43 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:44 PM
Daylight: 12 hrs 50 mins
Moon Transit: 12:12 AM
Moonset: 7:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%
Best Times for Fishing or Hunting
Major Periods
9:16 PM - 11:46 PM11:42 AM - 2:12 PM
Minor Periods
6:36 PM - 8:06 PM4:33 AM - 6:03 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:20 PM
Sunset: 7:44 PM
Daylight: 12 hrs 50 mins
Moon Transit: 12:12 AM
Moonset: 7:06 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.9%
Best Times for Fishing or Hunting
Major Periods
9:16 PM - 11:46 PM11:42 AM - 2:12 PM
Minor Periods
6:36 PM - 8:06 PM4:33 AM - 6:03 AM
Action Rating: 3 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 7:43 PM
Daylight: 12 hrs 47 mins
Moon Transit: 1:01 PM
Moonset: 7:26 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:31 AM - 3:01 PM
Minor Periods
6:56 PM - 8:26 PM5:51 AM - 7:21 AM
Action Rating: 4 out of 5
Weather Forecast
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 1:19 PM
Sunset: 7:43 PM
Daylight: 12 hrs 47 mins
Moon Transit: 1:01 PM
Moonset: 7:26 PM
Moon Phase: New
Moon Illumination: 0.0%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM12:31 AM - 3:01 PM
Minor Periods
6:56 PM - 8:26 PM5:51 AM - 7:21 AM
Action Rating: 4 out of 5
