Farnum, Idaho Weather
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Weather Forecast for Farnum, Idaho : Fremont County
Issued: 5:31 pm MDT Jun 2, 2025 Latitude: 43.9985246 Longitude: -111.4096757 View on Google Maps

MouseOver for Detail Forecast
Tonight Tuesday Wednesday Thursday Friday Saturday Sunday Monday
Mostly Cloudy on Tonight Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday
Low: 41°F High: 63°F High: 65°F High: 69°F High: 71°F High: 76°F High: 76°F High: 77°F
Low: 39°F Low: 41°F Low: 42°F Low: 45°F Low: 46°F Low: 46°F  
Mostly Cloudy Sunny Sunny Mostly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
REXBURG - (KRXE)
63°
Cloudy
as of 6:53 PM MDST
Rel. Humidity: 25%
Dew Point: 27°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
13 MPH
030° Northeast
Cloud Level(s): Solid Overcast at 10000ft
Current Conditions at
JACKSON - (KJAC)
57°
Clear
as of 6:56 PM MDST
Rel. Humidity: 24%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 21 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
IDAHO FALLS - (KIDA)
66°
Cloudy
as of 6:53 PM MDST
Rel. Humidity: 34%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 9500ft
Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 41. North northwest wind around 10 mph becoming northeast after midnight. Winds could gust as high as 18 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 63. North northeast wind 7 to 9 mph becoming west in the afternoon.

30% chance of rain Tuesday Night Tuesday Night... A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 39. West northwest wind around 8 mph becoming east northeast in the evening.

Sunny on Wednesday Wednesday... Sunny, with a high near 65. East northeast wind around 6 mph becoming west in the afternoon.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 41. West wind 6 to 8 mph becoming east after midnight.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 69.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 42.

Sunny on Friday Friday... Sunny, with a high near 71.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 45.

Sunny on Saturday Saturday... Sunny, with a high near 76.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 46.

Sunny on Sunday Sunday... Sunny, with a high near 76.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.

Sunny on Monday Monday... Sunny, with a high near 77.

Sun Almanac for Farnum, Idaho
Sunrise: 05:45 AM
Sunset: 9:03 PM
Civil Sunrise:05:09 AM
Civil Sunset: 9:38 PM
Nautical Sunrise: 04:23 AM
Nautical Sunset: 10:24 PM
Astro Sunrise: 03:26 AM
Astro Sunset: 11:21 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.