Three River Junction, Wyoming Weather
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Weather Forecast for Three River Junction, Wyoming : Teton County
Issued: 5:43 pm MDT Aug 22, 2025 Latitude: 44.2890968 Longitude: -110.8929916 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
Mostly Clear on Tonight Sunny on Saturday 10% chance of thunderstorms on Sunday 40% chance of thunderstorms on Monday 60% chance of thunderstorms on Tuesday 70% chance of thunderstorms on Wednesday Thunderstorms on Thursday Thunderstorms on Friday
Low: 43°F High: 79°F High: 78°F High: 74°F High: 73°F High: 68°F High: 63°F High: 64°F
Low: 45°F Low: 45°F Low: 43°F Low: 45°F Low: 44°F Low: 41°F  
Mostly Clear Sunny Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
YELLOWSTONE - (KP60)
68°
Mostly Cloudy
as of 7:56 PM MDST
Rel. Humidity: 40%
Dew Point: 43°F
Pressure: 30.44 in.
Wind Data
Calm
Current Conditions at
JACKSON - (KJAC)
72°
Clear
as of 7:56 PM MDST
Rel. Humidity: 21%
Dew Point: 30°F
Visibility: 10 Miles
Pressure: 30.27 in.
Flight Rule: VFR
Wind Data
7 MPH
260° West
Cloud Level(s): Clear
Current Conditions at
REXBURG - (KRXE)
84°
Clear
as of 7:53 PM MDST
Rel. Humidity: 18%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
5 MPH
190° South
Cloud Level(s): Clear
Current Conditions at
CODY - (KCOD)
66°
Clear
as of 7:56 PM MDST
Rel. Humidity: 37%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.38 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 21 MPH
350° North
Cloud Level(s): Clear
Mostly Clear on Tonight Tonight... Widespread haze before 10pm. Mostly clear, with a low around 43. North northeast wind 6 to 10 mph becoming east after midnight.
Sunny on Saturday Saturday... Sunny, with a high near 79. East southeast wind 6 to 9 mph becoming west southwest in the afternoon.
Smoke on Saturday Night Saturday Night... Widespread haze before 1am, then widespread haze after 4am. Areas of smoke between 9pm and midnight. Partly cloudy, with a low around 45. West wind 6 to 9 mph becoming east northeast after midnight.
10% chance of thunderstorms Sunday Sunday... Isolated showers and thunderstorms after 3pm. Widespread haze before 7am. Partly sunny, with a high near 78. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 10%.
10% chance of thunderstorms Sunday Night Sunday Night... Isolated showers and thunderstorms before 9pm. Mostly cloudy, with a low around 45. North northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 10%.
40% chance of thunderstorms Monday Monday... Scattered showers and thunderstorms after noon. Partly sunny, with a high near 74. Calm wind. Chance of precipitation is 40%.
40% chance of thunderstorms Monday Night Monday Night... Scattered showers and thunderstorms. Mostly cloudy, with a low around 43. Light northeast wind. Chance of precipitation is 40%.
60% chance of thunderstorms Tuesday Tuesday... Scattered showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. Chance of precipitation is 60%.
60% chance of thunderstorms Tuesday Night Tuesday Night... Showers likely and possibly a thunderstorm before midnight, then scattered showers. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
70% chance of thunderstorms Wednesday Wednesday... Scattered showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Thunderstorms on Wednesday Night Wednesday Night... Showers likely and possibly a thunderstorm. Cloudy, with a low around 44.
Thunderstorms on Thursday Thursday... Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 63.
Thunderstorms on Thursday Night Thursday Night... Scattered showers and thunderstorms. Mostly cloudy, with a low around 41.
Thunderstorms on Friday Friday... Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
Current Radar Image


Sun Almanac for Three River Junction, Wyoming
Sunrise: 06:36 AM
Sunset: 8:17 PM
Civil Sunrise:06:05 AM
Civil Sunset: 8:48 PM
Nautical Sunrise: 05:28 AM
Nautical Sunset: 9:25 PM
Astro Sunrise: 04:48 AM
Astro Sunset: 10:05 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.