Johnstown, Wyoming Weather
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Weather Forecast for Johnstown, Wyoming : Fremont County
Issued: 5:58 pm MDT Jun 2, 2025 Latitude: 43.1182917 Longitude: -108.7015063 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
50% chance of rain on Tonight 40% chance of thunderstorms on Tuesday 30% chance of thunderstorms on Wednesday 30% chance of thunderstorms on Thursday 20% chance of thunderstorms on Friday Mostly Sunny on Saturday Sunny on Sunday Mostly Sunny on Monday
Low: 43°F High: 58°F High: 64°F High: 69°F High: 74°F High: 80°F High: 75°F High: 75°F
Low: 42°F Low: 43°F Low: 45°F Low: 49°F Low: 49°F Low: 48°F  
Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Mostly Sunny Sunny Mostly Sunny
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Current Conditions at
RIVERTON - (KRIW)
64°
Clear
as of 5:53 PM MDST
Rel. Humidity: 36%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 32 MPH
020° North
Cloud Level(s): Clear
Current Conditions at
LANDER - (KLND)
64°
Cloudy
as of 5:53 PM MDST
Rel. Humidity: 42%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
14 MPH
070° East
Cloud Level(s): Solid Overcast at 6000ft
Current Conditions at
PINEDALE - (KPNA)
64°
Clear
as of 6:35 PM MDST
Rel. Humidity: 23%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
15 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
WORLAND - (KWRL)
64°
Clear
as of 5:53 PM MDST
Rel. Humidity: 31%
Dew Point: 34°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
18 MPH
Gust: 28 MPH
330° Northwest
Cloud Level(s): Clear
50% chance of rain Tonight Tonight... Scattered showers, mainly after 11pm. Mostly cloudy, with a low around 43. Breezy, with a northeast wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
40% chance of thunderstorms Tuesday Tuesday... Scattered showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 58. Northeast wind 5 to 10 mph becoming light and variable in the afternoon. Chance of precipitation is 40%.
30% chance of thunderstorms Tuesday Night Tuesday Night... Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 3am. Mostly cloudy, with a low around 42. Calm wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 30%.
30% chance of thunderstorms Wednesday Wednesday... A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 64. North northwest wind 5 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 30%.
Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 43. East northeast wind 5 to 10 mph becoming northwest after midnight.
30% chance of thunderstorms Thursday Thursday... A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 45. Northeast wind 5 to 7 mph becoming west northwest after midnight.
20% chance of thunderstorms Friday Friday... A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 49.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 80.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 49.
Sunny on Sunday Sunday... Sunny, with a high near 75.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 48.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 75.
Current Radar Image


Sun Almanac for Johnstown, Wyoming
Sunrise: 05:37 AM
Sunset: 8:49 PM
Civil Sunrise:05:03 AM
Civil Sunset: 9:23 PM
Nautical Sunrise: 04:18 AM
Nautical Sunset: 10:08 PM
Astro Sunrise: 03:24 AM
Astro Sunset: 11:02 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.