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Weather in Idaho Falls, Idaho, USA

Now
39 °F

Low clouds.


Feels Like: 28 °F
Forecast: 41 / 29 °F
Wind: 25 mph from Southwest

Location: Fanning Field
Current Time: Dec 5, 2025 at 11:47:26 pm
Latest Report: Dec 5, 2025 at 11:20 pm
Visibility: 10 mi
Pressure: 29.70 "Hg (24.90 "Hg at 1429m altitude)
Humidity: 96%
Dew Point: 38 °F
Location of Idaho FallsLocation

Upcoming 5 hours

Now12:00 am1:00 am2:00 am3:00 am4:00 am
39 °F37 °F37 °F37 °F38 °F38 °F

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Forecast for the next 48 hours

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 FridaySaturdaySunday
 EveningNightMorningAfternoonEveningNightMorning
Forecast
Temperature36 °F38 °F33 °F40 °F31 °F30 °F30 °F
Rain showers. Overcast.Drizzle. Cloudy.Scatt­erred clouds.Overcast.Light snow. Partly cloudy.Light snow. Overcast.Light snow. Overcast.
Feels Like25 °F27 °F24 °F32 °F21 °F19 °F20 °F
Wind Speed22 mph21 mph14 mph13 mph14 mph15 mph13 mph
Wind DirectionSW
WSW
SW
SW
SSW
S
SW
Humidity92%86%84%62%79%81%83%
Dew Point34 °F34 °F29 °F28 °F26 °F25 °F26 °F
Visibility3 mi3 mi6 mi7 mi5 mi2 mi6 mi
Probability of Precipitation84%21%5%0%10%18%10%
Amount of Rain0.09"0.01"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.08"0.24"0.08"
* Updated Friday, December 5, 2025 6:42:34 pm Idaho Falls time - Weather by CustomWeather, © 2025

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Overcast. 32 / 25 °F
Humidity: 89%. Wind: 11 mph from Southwest

More weather last week

Currently at nearby stations

38 °F

Rexburg-Madison County Airport: (26 mi)

Mostly cloudy.

37 °F

Pocatello Pocatello Regional Airport: (48 mi)

Light rain. Overcast. (3 hours ago)

42 °F

Pocatello Regional Airport: (49 mi)

Light rain. Mostly cloudy.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days