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Firth, Idaho Weather Forecast
Firth, Idaho Weather
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Weather Forecast for Firth, Idaho : Bingham County
Issued: 1:09 am MDT Oct 31, 2025 Latitude: 43.3051934 Longitude: -112.1830288 View on Google Maps

MouseOver for Detail Forecast
Overnight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Cloudy on Overnight Sunny on Friday Mostly Cloudy on Saturday Mostly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday 40% chance of on Thursday
Low: 31°F High: 51°F High: 58°F High: 60°F High: 59°F High: 57°F High: 59°F High: 51°F
Low: 32°F Low: 37°F Low: 34°F Low: 39°F Low: 38°F Low: 38°F  
Mostly Cloudy Sunny Mostly Cloudy Mostly Sunny Mostly Sunny Partly Sunny Partly Sunny Partly Sunny
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Current Conditions at
IDAHO FALLS - (KIDA)
30°
Clear
as of 2:53 AM MDST
Rel. Humidity: 86%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.22 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
POCATELLO - (KPIH)
28°
Clear
as of 2:53 AM MDST
Rel. Humidity: 92%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.20 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
REXBURG - (KRXE)
30°
Clear
as of 2:53 AM MDST
Rel. Humidity: 86%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
JACKSON - (KJAC)
23°
Clear
as of 2:56 AM MDST
Rel. Humidity: 85%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.21 in.
Flight Rule: VFR
Wind Data
5 MPH
030° Northeast
Cloud Level(s): Clear
Mostly Cloudy on Overnight Overnight... Mostly cloudy, with a steady temperature around 31. Calm wind.
Sunny on Friday Friday... Sunny, with a high near 51. Light and variable wind.
Increasing Clouds on Friday Night Friday Night... Increasing clouds, with a low around 32. Light and variable wind.
Mostly Cloudy on Saturday Saturday... Mostly cloudy, then gradually becoming sunny, with a high near 58. Light and variable wind becoming southwest around 6 mph in the morning.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 37. South wind around 7 mph.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 60.
Cloudy on Sunday Night Sunday Night... Partly cloudy, with a low around 34.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 59.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 39.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 57.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 38.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 59.
50% chance of rain Wednesday Night Wednesday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 38.
40% chance of Thursday Thursday... A 40 percent chance of showers. Partly sunny, with a high near 51.
Current Radar Image


Sun Almanac for Firth, Idaho
Sunrise: 08:03 AM
Sunset: 6:21 PM
Civil Sunrise:07:34 AM
Civil Sunset: 6:51 PM
Nautical Sunrise: 07:00 AM
Nautical Sunset: 7:25 PM
Astro Sunrise: 06:27 AM
Astro Sunset: 7:58 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.