Chapin, Idaho Weather
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Weather Forecast for Chapin, Idaho : Teton County
Issued: 11:31 pm MDT Sep 13, 2025 Latitude: 43.6432528 Longitude: -111.1107764 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Clear on Overnight Increasing Clouds on Sunday 50% chance of thunderstorms on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday 20% chance of rain on Friday 40% chance of thunderstorms on Saturday
Low: 41°F High: 71°F High: 60°F High: 68°F High: 72°F High: 75°F High: 74°F High: 69°F
Low: 41°F Low: 37°F Low: 40°F Low: 41°F Low: 45°F Low: 44°F  
Mostly Clear Increasing Clouds Thunderstorms Sunny Sunny Sunny Rain Thunderstorms
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Current Conditions at
JACKSON - (KJAC)
43°
Clear
as of 12:56 AM MDST
Rel. Humidity: 81%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
REXBURG - (KRXE)
59°
Clear
as of 12:53 AM MDST
Rel. Humidity: 47%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
6 MPH
210° Southwest
Cloud Level(s): Clear
Current Conditions at
IDAHO FALLS - (KIDA)
52°
Clear
as of 12:53 AM MDST
Rel. Humidity: 71%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.02 in.
Flight Rule: VFR
Wind Data
3 MPH
220° Southwest
Cloud Level(s): Clear
Current Conditions at
YELLOWSTONE - (KP60)
36°
Partly Cloudy
as of 12:56 AM MDST
Rel. Humidity: 93%
Dew Point: 34°F
Pressure: 30.19 in.
Wind Data
Calm
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 41. Light south southeast wind.
Increasing Clouds on Sunday Sunday... Increasing clouds, with a high near 71. Calm wind becoming southwest 5 to 9 mph in the morning.
40% chance of thunderstorms Sunday Night Sunday Night... A slight chance of showers and thunderstorms, then a chance of showers after midnight. Mostly cloudy, with a low around 41. West southwest wind 6 to 8 mph becoming south southeast after midnight. Chance of precipitation is 40%.
50% chance of thunderstorms Monday Monday... A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. South southeast wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 50%.
20% chance of rain Monday Night Monday Night... A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37. West southwest wind 5 to 8 mph becoming calm after midnight.
Sunny on Tuesday Tuesday... Sunny, with a high near 68.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 40.
Sunny on Wednesday Wednesday... Sunny, with a high near 72.
Clear on Wednesday Night Wednesday Night... Clear, with a low around 41.
Sunny on Thursday Thursday... Sunny, with a high near 75.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 45.
20% chance of rain Friday Friday... A 20 percent chance of showers. Mostly sunny, with a high near 74.
30% chance of thunderstorms Friday Night Friday Night... A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
40% chance of thunderstorms Saturday Saturday... A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 69.
Current Radar Image


Sun Almanac for Chapin, Idaho
Sunrise: 07:03 AM
Sunset: 7:36 PM
Civil Sunrise:06:35 AM
Civil Sunset: 8:05 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 8:39 PM
Astro Sunrise: 05:25 AM
Astro Sunset: 9:14 PM
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