Powell Junction, Idaho Weather
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Weather Forecast for Powell Junction, Idaho : Idaho County
Issued: 2:30 pm MDT Sep 13, 2025 Latitude: 46.5790869 Longitude: -114.7187249 View on Google Maps

MouseOver for Detail Forecast
Overnight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Clear on Overnight 70% chance of thunderstorms on Sunday 70% chance of thunderstorms on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 10% chance of rain on Friday 20% chance of rain on Saturday
Low: 46°F High: 65°F High: 54°F High: 68°F High: 71°F High: 66°F High: 63°F High: 61°F
Low: 44°F Low: 41°F Low: 45°F Low: 44°F Low: 43°F Low: 41°F  
Mostly Clear Thunderstorms Thunderstorms Sunny Sunny Mostly Sunny Rain Rain
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Current Conditions at
MISSOULA - (KMSO)
57°
Clear
as of 11:53 PM MDST
Rel. Humidity: 82%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.91 in.
Flight Rule: VFR
Wind Data
3 MPH
090° East
Cloud Level(s): Clear
Current Conditions at
ELK CITY - (KP69)
59°
Clear
as of 10:52 PM PDST
Rel. Humidity: 93%
Dew Point: 57°F
Pressure: 29.88 in.
Wind Data
Calm
Current Conditions at
MULLAN PASS - (KMLP)
55°
Clear
as of 10:53 PM PDST
Rel. Humidity: 66%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
3 MPH
200° South
Cloud Level(s): Clear
Current Conditions at
LEWISTON - (KLWS)
70°
Clear
as of 10:56 PM PDST
Rel. Humidity: 52%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 29.78 in.
Flight Rule: VFR
Wind Data
3 MPH
150° Southeast
Cloud Level(s): Clear
Mostly Clear on Overnight Overnight... Mostly clear, with a low around 46. Calm wind.
70% chance of thunderstorms Sunday Sunday... A slight chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 65. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.
80% chance of thunderstorms Sunday Night Sunday Night... Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 44. West wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
70% chance of thunderstorms Monday Monday... Rain likely before noon, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 54. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 41. Light and variable wind.
Sunny on Tuesday Tuesday... Sunny, with a high near 68.
Clear on Tuesday Night Tuesday Night... Clear, with a low around 45.
Sunny on Wednesday Wednesday... Sunny, with a high near 71.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 44.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 66.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 43.
10% chance of rain Friday Friday... A slight chance of rain. Mostly sunny, with a high near 63.
10% chance of rain Friday Night Friday Night... A slight chance of rain. Partly cloudy, with a low around 41.
20% chance of rain Saturday Saturday... A chance of rain. Partly sunny, with a high near 61.
Current Radar Image


Sun Almanac for Powell Junction, Idaho
Sunrise: 07:16 AM
Sunset: 7:52 PM
Civil Sunrise:06:46 AM
Civil Sunset: 8:23 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 8:59 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 9:36 PM
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