Water Temperature of the Gibbon River in Yellowstone National Park, WY

Current Water Temperature

55.6°F

Measurement Time: Wednesday, May 20, 2026, 8:00 AM MDT

Temperature Locations

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Local Points of Interest

Alta, WY

Gibbon River

Station Name: Gibbon River at Madison Jct, YNP
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 6,811 feet

Nearest Address:
Grand Loop Rd
Yellowstone National Park, WY 83013
Teton County

GPS Coordinates: 44.6408, -110.8610639

Nearby Water Temperatures

Firehole River, Yellowstone National Park, WY (1.4 mi)
Tantalus Creek, Yellowstone National Park, WY (9.6 mi)
Madison River, West Yellowstone, MT (10.2 mi)
Firehole River, Yellowstone National Park, WY (12.7 mi)
Boiling River Hot Springs, Yellowstone National Park, WY (25.2 mi)
Madison River, Grayling, MT (28.1 mi)
Lamar River, Yellowstone National Park, WY (30.3 mi)
Yellowstone River, Corwin Springs, MT (32.7 mi)
Snake River, Flagg Ranch, WY (38.6 mi)
Madison River, Cameron, MT (39.2 mi)
Snake River, Moran, WY (55.7 mi)
Buffalo Fork River, Moran, WY (59.2 mi)
Madison River, Ennis, MT (59.8 mi)
Blackrock Creek, Moran, WY (66.8 mi)
Snake River, Moose, WY (68.6 mi)

Weather for Yellowstone National Park, Wyoming

Current Weather

51.6°F
Patchy rain nearby
Patchy rain nearby
47.7°F
51.6°F
34%
WSW 11.2 mph
12.9 mph
47.7°F
25.5°F
0 in
70%
6 mi
1012 mbar
5.9

Five Day Weather Forecast

Patchy rain nearby
Wed
H: 53°F
L: 29°F
Moderate rain
Thu
H: 44°F
L: 28°F
Sunny
Fri
H: 57°F
L: 24°F
Patchy rain nearby
Sat
H: 60°F
L: 33°F
Patchy rain nearby
Sun
H: 67°F
L: 37°F

Air Quality

PM2.5: 3.08 μg/m3
PM10: 4.88 μg/m3
Carbon Monoxide: 119.68 μg/m3
Nitrogen Dioxide: 1.68 μg/m3
Sulphur Dioxide: 0.78 μg/m3
Ozone: 89 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:20 PM
Sunset: 8:51 PM
Daylight: 15 hrs 1 mins
Moonrise: 9:25 AM
Moon Transit: 5:31 PM
Moonset: 12:45 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
5:01 PM - 7:31 PM

Minor Periods

8:55 AM - 10:25 AM
12:15 AM - 1:45 AM

Action Rating: 2 out of 5

Frost Advisory issued May 20 at 3:12AM MDT until May 20 at 9:00AM MDT by NWS Pocatello ID

Effective: Wed May 20, 2026, 3:12 AM
Expires: Wed May 20, 2026, 9:00 AM

* WHAT...Temperatures as low as 32 to 36 will result in frost formation. * WHERE...Eastern Magic Valley, Shoshone/Lava Beds, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.


Wednesday, May 20, 2026

Weather Forecast

Patchy rain nearby
52.8°F
28.5°F
41.1°F
64%
0.17 in
88%
17%
11.6 mph
5.9


Air Quality

AQI: 1 - Good
PM2.5: 3.87 μg/m3
PM10: 5.91 μg/m3
Carbon Monoxide: 120.32 μg/m3
Nitrogen Dioxide: 1.75 μg/m3
Sulphur Dioxide: 0.93 μg/m3
Ozone: 95.84 μg/m3

Astronomical

Sunrise: 5:50 AM
Sun Transit: 1:20 PM
Sunset: 8:51 PM
Daylight: 15 hrs 1 mins
Moonrise: 9:25 AM
Moon Transit: 5:31 PM
Moonset: 12:45 AM
Moon Phase: Waxing Crescent
Moon Illumination: 14.4%

Best Times for Fishing or Hunting

Major Periods

1:37 AM - 4:07 AM
5:01 PM - 7:31 PM

Minor Periods

8:55 AM - 10:25 AM
12:15 AM - 1:45 AM

Action Rating: 2 out of 5

Thursday, May 21, 2026

Weather Forecast

Moderate rain
44.1°F
27.7°F
38.2°F
86%
0.28 in
89%
0%
11.2 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 1.63 μg/m3
PM10: 2.29 μg/m3
Carbon Monoxide: 120.92 μg/m3
Nitrogen Dioxide: 1.61 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 90.2 μg/m3

Astronomical

Sunrise: 5:49 AM
Sun Transit: 1:20 PM
Sunset: 8:52 PM
Daylight: 15 hrs 3 mins
Moonrise: 10:46 AM
Moon Transit: 6:27 PM
Moonset: 1:24 AM
Moon Phase: Waxing Crescent
Moon Illumination: 23.2%

Best Times for Fishing or Hunting

Major Periods

2:37 AM - 5:07 AM
5:57 PM - 8:27 PM

Minor Periods

10:16 AM - 11:46 AM
12:54 AM - 2:24 AM

Action Rating: 3 out of 5

Friday, May 22, 2026

Weather Forecast

Sunny
57.4°F
24.2°F
41.4°F
62%
0 in
0%
0%
9.2 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 1.41 μg/m3
PM10: 1.76 μg/m3
Carbon Monoxide: 127.04 μg/m3
Nitrogen Dioxide: 1.4 μg/m3
Sulphur Dioxide: 0.79 μg/m3
Ozone: 103.48 μg/m3

Astronomical

Sunrise: 5:48 AM
Sun Transit: 1:20 PM
Sunset: 8:53 PM
Daylight: 15 hrs 5 mins
Moonrise: 12:04 AM
Moon Transit: 7:17 PM
Moonset: 1:54 AM
Moon Phase: Waxing Crescent
Moon Illumination: 33.4%

Best Times for Fishing or Hunting

Major Periods

3:30 AM - 6:00 AM
6:47 PM - 9:17 PM

Minor Periods

11:34 AM - 1:04 PM
1:24 AM - 2:54 AM

Action Rating: 4 out of 5

Saturday, May 23, 2026

Weather Forecast

Patchy rain nearby
59.6°F
32.5°F
44.6°F
63%
0.06 in
79%
0%
13.6 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 2.06 μg/m3
PM10: 3.09 μg/m3
Carbon Monoxide: 121.6 μg/m3
Nitrogen Dioxide: 2.08 μg/m3
Sulphur Dioxide: 0.83 μg/m3
Ozone: 97.62 μg/m3

Astronomical

Sunrise: 5:47 AM
Sun Transit: 1:20 PM
Sunset: 8:54 PM
Daylight: 15 hrs 6 mins
Moonrise: 1:17 PM
Moon Transit: 8:03 PM
Moonset: 2:17 AM
Moon Phase: First Quarter
Moon Illumination: 44.4%

Best Times for Fishing or Hunting

Major Periods

4:19 AM - 6:49 AM
7:33 PM - 10:03 PM

Minor Periods

12:47 AM - 2:17 PM
1:47 AM - 3:17 AM

Action Rating: 2 out of 5

Sunday, May 24, 2026

Weather Forecast

Patchy rain nearby
66.5°F
36.5°F
51.5°F
60%
0 in
66%
0%
15 mph
3


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 5:47 AM
Sun Transit: 1:20 PM
Sunset: 8:55 PM
Daylight: 15 hrs 8 mins
Moonrise: 2:27 PM
Moon Transit: 8:47 PM
Moonset: 2:37 AM
Moon Phase: First Quarter
Moon Illumination: 55.7%

Best Times for Fishing or Hunting

Major Periods

5:03 AM - 7:33 AM
8:17 PM - 10:47 PM

Minor Periods

1:57 PM - 3:27 PM
2:07 AM - 3:37 AM

Action Rating: 2 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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