Powell Junction, ID Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Powell Junction, ID in one place.
Mostly cloudy, with a low around 34. East northeast wind around 1 mph.
Local Weather Overview
This forecast page for Powell Junction, ID is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 6:33 AM MST.
The active forecast window currently covers Nov 9 to Nov 15, 2026 for Powell Junction, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 6:33 AM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Powell Junction
Thursday looks like the warmest upcoming period in Powell Junction at 58 degrees F.
Overnight is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Monday Night at about 1 to 9 mph WSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 6:33 AM MST
- Coverage
- 7 days
- Time zone
- America/Boise
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before noon. Mostly cloudy. High near 49, with temperatures falling to around 44 in the afternoon. Northwest wind 1 to 5 mph.
Rain showers after 8pm. Mostly cloudy, with a low around 38. West southwest wind 1 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 9am. Mostly cloudy, with a high near 45. Southwest wind 2 to 9 mph. Chance of precipitation is 30%.
Partly cloudy, with a low around 35. South wind around 2 mph.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 36.
A chance of rain after 5pm. Mostly sunny, with a high near 54.
A chance of rain. Mostly cloudy, with a low around 36.
A chance of rain. Partly sunny, with a high near 48.
A chance of rain. Mostly cloudy, with a low around 35.
A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 45.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 9
|
Mostly Cloudy
|
34°F |
1 mph
ENE
|
|
Monday
Nov 9
|
Patchy Fog then Mostly Cloudy
|
49°F |
1 to 5 mph
NW
|
|
Monday Night
Nov 9
|
Rain Showers
|
38°F |
1 to 9 mph
WSW
|
|
Tuesday
Nov 10
|
Chance Rain Showers then Mostly Cloudy
|
45°F |
2 to 9 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
35°F |
2 mph
S
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
55°F |
2 mph
S
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
36°F |
2 mph
SSE
|
|
Thursday
Nov 12
|
Mostly Sunny
|
58°F |
2 mph
SSE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
36°F |
3 mph
S
|
|
Friday
Nov 13
|
Mostly Sunny then Chance Light Rain
|
54°F |
5 mph
S
|
|
Friday Night
Nov 13
|
Chance Light Rain
|
36°F |
2 to 7 mph
SSW
|
|
Saturday
Nov 14
|
Chance Light Rain
|
48°F |
1 to 6 mph
SSW
|
|
Saturday Night
Nov 14
|
Chance Light Rain
|
35°F |
1 to 5 mph
SSE
|
|
Sunday
Nov 15
|
Chance Rain And Snow
|
45°F |
3 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Powell Junction.