Water Temperature of the Green River in Fontenelle, WY

Current Water Temperature

Current temperature data is
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Temperature Locations

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Local Points of Interest

Fontenelle Reservoir; Fontenelle Dam; Weeping Rock Campground

Green River

Station Name: GREEN RIVER BELOW FONTENELLE RESERVOIR, WY
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 6,408 feet

Nearest Address:
312 Highway 189 North
Fontenelle, WY 83101
Sweetwater County

GPS Coordinates: 42.0209722, -110.0498056

Nearby Water Temperatures

Green River, Green River, WY (46.6 mi)
Bear Lake, Laketown, UT (64.1 mi)
Bear Lake, Garden City, UT (66.6 mi)
Pine Creek, Pinedale, WY (70.9 mi)
Green River, Dutch John, UT (83.4 mi)
Hoback River, Hoback, WY (94.3 mi)
Snake River, Jackson, WY (99.7 mi)
Wind River, Kinnear, WY (103.2 mi)
Cache Creek, Jackson, WY (104.3 mi)
Flat Creek, Jackson, WY (106.3 mi)
Green River, Wilson Place, CO (107.4 mi)
Bear River, Corinne, UT (110 mi)
Fish Creek, Wilson, WY (110.4 mi)
East Canyon Creek, Morgan, UT (112.5 mi)
Silver Creek, Park City, UT (115.6 mi)

Weather for Fontenelle, Wyoming

Current Weather

39°F
Overcast
Overcast
28.9°F
34.2°F
35%
W 21.3 mph
24.4 mph
23.4°F
22°F
0 in
100%
9 mi
1010 mbar
2

Five Day Weather Forecast

Partly Cloudy
Thu
H: 35°F
L: 28°F
Moderate snow
Fri
H: 36°F
L: 24°F
Sunny
Sat
H: 37°F
L: 24°F
Overcast
Sun
H: 42°F
L: 30°F
Sunny
Mon
H: 50°F
L: 34°F

Air Quality

AQI: 1 - Good
PM2.5: 1.35 μg/m3
PM10: 1.35 μg/m3
Carbon Monoxide: 157.85 μg/m3
Nitrogen Dioxide: 2.45 μg/m3
Sulphur Dioxide: 0.95 μg/m3
Ozone: 85 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:31 AM
Sunset: 6:16 PM
Daylight: 11 hrs 27 mins
Moonrise: 9:01 PM
Moon Transit: 1:51 AM
Moonset: 7:36 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
10:57 AM - 1:27 PM

Minor Periods

8:31 PM - 10:01 PM
7:06 AM - 8:36 AM

Action Rating: 4 out of 5

Winter Weather Advisory issued March 5 at 12:50AM MST until March 5 at 5:00PM MST by NWS Riverton WY

Effective: Thu March 5, 2026, 7:50 AM
Expires: Fri March 6, 2026, 12:00 AM

* WHAT...Snow expected. Total snow accumulations of 6 to 12 inches above 8,500 feet with amounts of 4 to 8 inches elsewhere. * WHERE...Teton and Gros Ventre Mountains and Salt River and Wyoming Ranges. * WHEN...Until 5 PM MST this afternoon. * IMPACTS...Travel could be difficult. The hazardous conditions could impact the Thursday morning and evening commutes especially for mountain passes like Teton and Togwotee Passes.

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, March 5, 2026

Weather Forecast

Partly Cloudy
35.1°F
27.9°F
30.8°F
79%
0 in
0%
0%
21.9 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 3.5 μg/m3
PM10: 6.53 μg/m3
Carbon Monoxide: 141.05 μg/m3
Nitrogen Dioxide: 3.47 μg/m3
Sulphur Dioxide: 0.97 μg/m3
Ozone: 90.2 μg/m3

Astronomical

Sunrise: 6:49 AM
Sun Transit: 12:31 AM
Sunset: 6:16 PM
Daylight: 11 hrs 27 mins
Moonrise: 9:01 PM
Moon Transit: 1:51 AM
Moonset: 7:36 AM
Moon Phase: Full
Moon Illumination: 94.0%

Best Times for Fishing or Hunting

Major Periods

1:21 AM - 3:51 AM
10:57 AM - 1:27 PM

Minor Periods

8:31 PM - 10:01 PM
7:06 AM - 8:36 AM

Action Rating: 4 out of 5

Friday, March 6, 2026

Weather Forecast

Moderate snow
35.8°F
24.3°F
29.7°F
78%
0.05 in
71%
3%
21.7 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 1.43 μg/m3
PM10: 1.56 μg/m3
Carbon Monoxide: 150.29 μg/m3
Nitrogen Dioxide: 1.83 μg/m3
Sulphur Dioxide: 0.88 μg/m3
Ozone: 89.12 μg/m3

Astronomical

Sunrise: 6:47 AM
Sun Transit: 12:31 AM
Sunset: 6:17 PM
Daylight: 11 hrs 30 mins
Moonrise: 10:07 PM
Moon Transit: 2:33 AM
Moonset: 7:56 AM
Moon Phase: Waning Gibbous
Moon Illumination: 87.6%

Best Times for Fishing or Hunting

Major Periods

2:03 AM - 4:33 AM
11:40 AM - 2:10 PM

Minor Periods

9:37 PM - 11:07 PM
7:26 AM - 8:56 AM

Action Rating: 2 out of 5

Saturday, March 7, 2026

Weather Forecast

Sunny
36.5°F
23.9°F
29.2°F
79%
0 in
0%
0%
20.8 mph
2


Air Quality

AQI: 1 - Good
PM2.5: 2.76 μg/m3
PM10: 3.26 μg/m3
Carbon Monoxide: 152.65 μg/m3
Nitrogen Dioxide: 2.15 μg/m3
Sulphur Dioxide: 0.98 μg/m3
Ozone: 95.56 μg/m3

Astronomical

Sunrise: 6:45 AM
Sun Transit: 12:31 AM
Sunset: 6:18 PM
Daylight: 11 hrs 32 mins
Moonrise: 11:12 PM
Moon Transit: 3:17 AM
Moonset: 8:19 AM
Moon Phase: Waning Gibbous
Moon Illumination: 79.2%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
12:24 AM - 2:54 PM

Minor Periods

12:00 AM - 12:00 AM
7:49 AM - 9:19 AM

Action Rating: 2 out of 5

Sunday, March 8, 2026

Weather Forecast

Overcast
41.9°F
29.5°F
35.3°F
84%
0 in
0%
0%
25.1 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 3.66 μg/m3
PM10: 4.38 μg/m3
Carbon Monoxide: 150.92 μg/m3
Nitrogen Dioxide: 2.5 μg/m3
Sulphur Dioxide: 1.14 μg/m3
Ozone: 94.44 μg/m3

Astronomical

Sunrise: 6:44 AM
Sun Transit: 12:30 AM
Sunset: 6:19 PM
Daylight: 11 hrs 35 mins
Moonrise: 12:12 AM
Moon Transit: 4:02 AM
Moonset: 8:46 AM
Moon Phase: Waning Gibbous
Moon Illumination: 69.3%

Best Times for Fishing or Hunting

Major Periods

3:32 AM - 6:02 AM
1:10 PM - 3:40 PM

Minor Periods

8:16 AM - 9:46 AM
12:00 AM - 12:00 AM

Action Rating: 2 out of 5

Monday, March 9, 2026

Weather Forecast

Sunny
50.3°F
34.3°F
41.7°F
59%
0 in
0%
0%
24.8 mph
3


Air Quality

AQI: 1 - Good
PM2.5: 6.89 μg/m3
PM10: 7.19 μg/m3
Carbon Monoxide: 157.31 μg/m3
Nitrogen Dioxide: 4.28 μg/m3
Sulphur Dioxide: 1.68 μg/m3
Ozone: 82.42 μg/m3

Astronomical

Sunrise: 6:42 AM
Sun Transit: 12:30 AM
Sunset: 6:20 PM
Daylight: 11 hrs 38 mins
Moonrise: 12:18 AM
Moon Transit: 4:49 AM
Moonset: 9:17 AM
Moon Phase: Waning Gibbous
Moon Illumination: 58.5%

Best Times for Fishing or Hunting

Major Periods

4:19 AM - 6:49 AM
1:58 PM - 4:28 PM

Minor Periods

8:47 AM - 10:17 AM
12:00 AM - 12:00 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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