Weather for Fontenelle, Wyoming
Current Weather
Humidity: 60%
Feels Like: 27.8°F
Wind: WSW 27.5 mph
Wind Gusts: 31.7 mph
Precipitation: 0 in
Cloud Cover: 21%
Visibility: 6 mi
UV Index: 5.7
Five Day Weather Forecast
Sun
H: 45°F
L: 23°F
Mon
H: 45°F
L: 30°F
Tue
H: 32°F
L: 24°F
Wed
H: 31°F
L: 19°F
Thu
H: 38°F
L: 25°F
Air Quality
Nitrogen Dioxide: 1.48 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 107 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:28 PM
Daylight: 11 hrs 59 mins
Moon Transit: 2:49 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 91.9%
Best Times for Fishing or Hunting
Major Periods
2:19 AM - 4:49 AM11:54 AM - 2:24 PM
Minor Periods
9:42 PM - 11:12 PM7:50 AM - 9:20 AM
Action Rating: 4 out of 5
Winter Weather Advisory issued March 15 at 11:11PM MDT until March 16 at 6:00PM MDT by NWS Riverton WY
Effective: Sun March 16, 2025, 5:11 AM
Expires: Mon March 17, 2025, 12:00 AM
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over the Pitchstone Plateau of southwest Yellowstone and the Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday afternoon. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...Until 6 PM MDT Sunday. * IMPACTS...Travel could be very difficult along mountain passes and 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.
Winter Weather Advisory issued March 15 at 11:11PM MDT until March 16 at 6:00PM MDT by NWS Riverton WY
Effective: Sun March 16, 2025, 5:11 AM
Expires: Mon March 17, 2025, 12:00 AM
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over the Pitchstone Plateau of southwest Yellowstone and the Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday afternoon. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...Until 6 PM MDT Sunday. * IMPACTS...Travel could be very difficult along mountain passes and 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.
Winter Weather Advisory issued March 15 at 11:11PM MDT until March 16 at 6:00PM MDT by NWS Riverton WY
Effective: Sun March 16, 2025, 5:11 AM
Expires: Mon March 17, 2025, 12:00 AM
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over the Pitchstone Plateau of southwest Yellowstone and the Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday afternoon. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...Until 6 PM MDT Sunday. * IMPACTS...Travel could be very difficult along mountain passes and 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.
Winter Weather Advisory issued March 15 at 11:11PM MDT until March 16 at 6:00PM MDT by NWS Riverton WY
Effective: Sun March 16, 2025, 5:11 AM
Expires: Mon March 17, 2025, 12:00 AM
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over the Pitchstone Plateau of southwest Yellowstone and the Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday afternoon. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...Until 6 PM MDT Sunday. * IMPACTS...Travel could be very difficult along mountain passes and 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.
Winter Weather Advisory issued March 15 at 11:11PM MDT until March 16 at 6:00PM MDT by NWS Riverton WY
Effective: Sun March 16, 2025, 5:11 AM
Expires: Mon March 17, 2025, 12:00 AM
* WHAT...Snow. Total snow accumulations between 9 and 15 inches over the Pitchstone Plateau of southwest Yellowstone and the Tetons/Gros Ventres. Total accumulations 1 to 5 inches elsewhere in Yellowstone. Winds gusting as high as 55 mph, strongest Sunday afternoon. * WHERE...Teton and Gros Ventre Mountains and Yellowstone National Park. * WHEN...Until 6 PM MDT Sunday. * IMPACTS...Travel could be very difficult along mountain passes and 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.
Weather Forecast
Average Temperature: 32.3°F
Average Humidity: 75%
Wind: 30.2 mph
UV Index: 1.3
Air Quality
Nitrogen Dioxide: 1.55 μg/m3
Sulphur Dioxide: 0.55 μg/m3
Ozone: 103.64 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:28 PM
Daylight: 11 hrs 59 mins
Moon Transit: 2:49 AM
Moonset: 8:20 AM
Moon Phase: Full
Moon Illumination: 91.9%
Best Times for Fishing or Hunting
Major Periods
2:19 AM - 4:49 AM11:54 AM - 2:24 PM
Minor Periods
9:42 PM - 11:12 PM7:50 AM - 9:20 AM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 36.7°F
Average Humidity: 75%
Wind: 26.6 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 1.52 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 110.2 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:29 PM
Daylight: 12 hrs 2 mins
Moon Transit: 3:30 AM
Moonset: 8:40 AM
Moon Phase: Waning Gibbous
Moon Illumination: 84.7%
Best Times for Fishing or Hunting
Major Periods
3:00 AM - 5:30 AM12:36 AM - 3:06 PM
Minor Periods
12:00 AM - 12:00 AM8:10 AM - 9:40 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 28.5°F
Average Humidity: 71%
Wind: 31.8 mph
UV Index: 0.9
Air Quality
Nitrogen Dioxide: 2.18 μg/m3
Sulphur Dioxide: 0.77 μg/m3
Ozone: 108.24 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:30 PM
Daylight: 12 hrs 4 mins
Moon Transit: 4:13 AM
Moonset: 9:03 AM
Moon Phase: Waning Gibbous
Moon Illumination: 75.7%
Best Times for Fishing or Hunting
Major Periods
3:43 AM - 6:13 AM1:20 PM - 3:50 PM
Minor Periods
8:33 AM - 10:03 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 24.8°F
Average Humidity: 65%
Wind: 21.5 mph
UV Index: 1.2
Air Quality
Nitrogen Dioxide: 1.58 μg/m3
Sulphur Dioxide: 0.73 μg/m3
Ozone: 105.04 μg/m3
Astronomical
Sun Transit: 12:00 AM
Sunset: 7:32 PM
Daylight: 12 hrs 7 mins
Moon Transit: 4:58 AM
Moonset: 9:31 AM
Moon Phase: Waning Gibbous
Moon Illumination: 65.4%
Best Times for Fishing or Hunting
Major Periods
4:28 AM - 6:58 AM2:06 PM - 4:36 PM
Minor Periods
9:01 AM - 10:31 AM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 29.9°F
Average Humidity: 58%
Wind: 24.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 8.71 μg/m3
Sulphur Dioxide: 1.41 μg/m3
Ozone: 106.23 μg/m3
Astronomical
Sun Transit: 2:38 AM
Sunset: 7:33 PM
Daylight: 12 hrs 10 mins
Moon Transit: 5:47 AM
Moonset: 10:06 AM
Moon Phase: Last Quarter
Moon Illumination: 54.3%
Best Times for Fishing or Hunting
Major Periods
5:17 AM - 7:47 AM2:56 PM - 5:26 PM
Minor Periods
9:36 AM - 11:06 AM12:54 AM - 2:24 AM
Action Rating: 3 out of 5