Water Temperature of the Snake River in Jackson, WY

Current Water Temperature

49.1°F

Measurement Time: Wednesday, October 15, 2025, 11:30 PM MDT

Temperature Locations

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Local Points of Interest

Hoback, WY

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Snake River

Station Name: SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 5,991 feet / 1,826 meters

Nearest Address:
Swinging Bridge Rd
Jackson, WY 83001
Teton County

GPS Coordinates: 43.3722222, -110.7386111

Nearby Water Temperatures

Hoback River, Hoback, WY (5.5 mi)
Cache Creek, Jackson, WY (5.8 mi)
Flat Creek, Jackson, WY (6.6 mi)
Fish Creek, Wilson, WY (11.1 mi)
Snake River, Moose, WY (19.5 mi)
Snake River, Moran, WY (34.5 mi)
Buffalo Fork River, Moran, WY (35.5 mi)
Blackrock Creek, Moran, WY (41.1 mi)
Snake River, Flagg Ranch, WY (50.3 mi)
Pine Creek, Pinedale, WY (54.1 mi)
Firehole River, Yellowstone National Park, WY (75.2 mi)
Firehole River, Yellowstone National Park, WY (86.4 mi)
Gibbon River, Yellowstone National Park, WY (87.9 mi)
Madison River, West Yellowstone, MT (90.3 mi)
Tantalus Creek, Yellowstone National Park, WY (94.0 mi)

Weather for Jackson, Wyoming

Current Weather

33.1°F
Partly cloudy
Conditions: Partly cloudy
Humidity: 100%
Feels Like: 30.6°F
Wind: W 2.9 mph
Wind Gusts: 4.8 mph
Pressure: 29.93 in
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 9 mi
UV Index: 0

Five Day Weather Forecast

Patchy rain nearby
Thu
H: 39°F
L: 33°F
Overcast
Fri
H: 35°F
L: 31°F
Freezing fog
Sat
H: 42°F
L: 31°F
Moderate rain
Sun
H: 54°F
L: 28°F
Moderate or heavy snow showers
Mon
H: 34°F
L: 23°F

Air Quality

AQI: 1 - Good
PM2.5: 0.85 μg/m3
PM10: 0.85 μg/m3
Carbon Monoxide: 121.85 μg/m3
Nitrogen Dioxide: 2.55 μg/m3
Sulphur Dioxide: 0.85 μg/m3
Ozone: 79 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 1:08 PM
Sunset: 6:38 PM
Daylight: 10 hrs 59 mins
Moonrise: 2:36 AM
Moon Transit: 9:47 AM
Moonset: 4:45 PM
Moon Phase: Last Quarter
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

6:48 PM - 9:18 PM
9:17 AM - 11:47 AM

Minor Periods

4:15 PM - 5:45 PM
2:06 AM - 3:36 AM

Action Rating: 3 out of 5

Winter Weather Advisory issued October 15 at 12:28PM MDT until October 16 at 11:00PM MDT by NWS Riverton WY

Effective: Wed October 15, 2025, 12:28 PM
Expires: Thu October 16, 2025, 7:00 AM

* WHAT...Snow expected. Total snow accumulations of 2 to 5 inches between 7500 and 9000 ft, and 5 to 10 inches in the higher terrain, including Togwotee and Teton Passes. * WHERE...Teton and Gros Ventre Mountains and Salt River and Wyoming Ranges. * WHEN...From 6 PM this evening to 11 PM MDT Thursday. * IMPACTS...Slick travel over mountain passes. The wintry conditions will impact hunters and those in the backcountry.

Slow down and use caution while traveling. For graphical depictions of the snowfall forecast, including the official NWS forecast, high end amounts, and low end amounts, visit https://weather.gov/riw/winter. For winter road conditions from the Wyoming Department of Transportation, visit https://wyoroad.info.


Thursday, October 16, 2025

Weather Forecast

Conditions: Patchy rain nearby
Average Temperature: 35.5°F
Average Humidity: 93%
Chance of Rain: 83%
Wind: 6.7 mph
UV Index: 0.1

Air Quality

AQI: 1 - Good
PM2.5: 1.88 μg/m3
PM10: 2.35 μg/m3
Carbon Monoxide: 140.13 μg/m3
Nitrogen Dioxide: 2.51 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 86.36 μg/m3

Astronomical

Sunrise: 7:38 AM
Sun Transit: 1:08 PM
Sunset: 6:38 PM
Daylight: 10 hrs 59 mins
Moonrise: 2:36 AM
Moon Transit: 9:47 AM
Moonset: 4:45 PM
Moon Phase: Last Quarter
Moon Illumination: 19.4%

Best Times for Fishing or Hunting

Major Periods

6:48 PM - 9:18 PM
9:17 AM - 11:47 AM

Minor Periods

4:15 PM - 5:45 PM
2:06 AM - 3:36 AM

Action Rating: 3 out of 5

Friday, October 17, 2025

Weather Forecast

Conditions: Overcast
Average Temperature: 33.3°F
Average Humidity: 93%
Chance of Rain: 0%
Wind: 9.4 mph
UV Index: 0.9

Air Quality

AQI: 1 - Good
PM2.5: 3.28 μg/m3
PM10: 3.95 μg/m3
Carbon Monoxide: 136.57 μg/m3
Nitrogen Dioxide: 2.3 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 89.32 μg/m3

Astronomical

Sunrise: 7:40 AM
Sun Transit: 1:08 PM
Sunset: 6:36 PM
Daylight: 10 hrs 57 mins
Moonrise: 3:44 AM
Moon Transit: 10:30 AM
Moonset: 5:04 PM
Moon Phase: Waning Crescent
Moon Illumination: 11.3%

Best Times for Fishing or Hunting

Major Periods

7:30 PM - 10:00 PM
10:00 AM - 12:30 AM

Minor Periods

4:34 PM - 6:04 PM
3:14 AM - 4:44 AM

Action Rating: 2 out of 5

Saturday, October 18, 2025

Weather Forecast

Conditions: Freezing fog
Average Temperature: 35°F
Average Humidity: 80%
Chance of Rain: 0%
Wind: 7.4 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 3.72 μg/m3
PM10: 4.88 μg/m3
Carbon Monoxide: 125.49 μg/m3
Nitrogen Dioxide: 2.44 μg/m3
Sulphur Dioxide: 1.2 μg/m3
Ozone: 94.04 μg/m3

Astronomical

Sunrise: 7:41 AM
Sun Transit: 1:08 PM
Sunset: 6:35 PM
Daylight: 10 hrs 54 mins
Moonrise: 4:50 AM
Moon Transit: 11:11 AM
Moonset: 5:22 PM
Moon Phase: Waning Crescent
Moon Illumination: 5.2%

Best Times for Fishing or Hunting

Major Periods

8:11 PM - 10:41 PM
10:41 AM - 1:11 PM

Minor Periods

4:52 PM - 6:22 PM
4:20 AM - 5:50 AM

Action Rating: 3 out of 5

Sunday, October 19, 2025

Weather Forecast

Conditions: Moderate rain
Average Temperature: 37.6°F
Average Humidity: 62%
Chance of Rain: 72%
Wind: 19.7 mph
UV Index: 0.8

Air Quality

AQI: 1 - Good
PM2.5: 3.84 μg/m3
PM10: 5.82 μg/m3
Carbon Monoxide: 145.81 μg/m3
Nitrogen Dioxide: 2.8 μg/m3
Sulphur Dioxide: 1.33 μg/m3
Ozone: 96.68 μg/m3

Astronomical

Sunrise: 7:42 AM
Sun Transit: 1:07 PM
Sunset: 6:33 PM
Daylight: 10 hrs 51 mins
Moonrise: 5:54 AM
Moon Transit: 11:52 AM
Moonset: 5:39 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.3%

Best Times for Fishing or Hunting

Major Periods

8:51 PM - 11:21 PM
11:22 AM - 1:52 PM

Minor Periods

5:09 PM - 6:39 PM
5:24 AM - 6:54 AM

Action Rating: 3 out of 5

Monday, October 20, 2025

Weather Forecast

Conditions: Moderate or heavy snow showers
Average Temperature: 30.6°F
Average Humidity: 85%
Chance of Rain: 85%
Wind: 8.3 mph
UV Index: 0

Air Quality

AQI: 1 - Good
PM2.5: 3.2 μg/m3
PM10: 9.71 μg/m3
Carbon Monoxide: 125.39 μg/m3
Nitrogen Dioxide: 2.25 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 97.54 μg/m3

Astronomical

Sunrise: 7:43 AM
Sun Transit: 1:07 PM
Sunset: 6:31 PM
Daylight: 10 hrs 48 mins
Moonrise: 6:58 AM
Moon Transit: 12:32 AM
Moonset: 5:57 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.0%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
12:02 AM - 2:32 PM

Minor Periods

5:27 PM - 6:57 PM
6:28 AM - 7:58 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.

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