Fourway Junction, ID Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fourway Junction, ID in one place.
Mostly sunny, with a high near 48. Southwest wind around 10 mph.
Local Weather Overview
This forecast page for Fourway 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 7, 2026 11:28 AM MST.
The active forecast window currently covers Nov 7 to Nov 13, 2026 for Fourway Junction, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 11:28 AM MST
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Fourway Junction
Thursday looks like the warmest upcoming period in Fourway Junction at 50 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Tonight at about 10 to 22 mph SSW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 11:28 AM MST
- Coverage
- 8 days
- Time zone
- America/Boise
- Forecast office
- MSO
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 37. South southwest wind 10 to 22 mph, with gusts as high as 31 mph.
Mostly cloudy. High near 43, with temperatures falling to around 38 in the afternoon. Southwest wind 8 to 17 mph, with gusts as high as 29 mph.
Mostly cloudy, with a low around 33. West southwest wind around 8 mph.
Mostly cloudy, with a high near 43. Southwest wind 7 to 12 mph, with gusts as high as 21 mph.
A slight chance of rain and snow showers between 11pm and 5am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Mostly sunny, with a high near 43.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 49.
Mostly cloudy, with a low around 36.
A slight chance of rain and snow after 5pm. Mostly sunny, with a high near 50.
A slight chance of rain and snow before 5am. Mostly cloudy, with a low around 35.
A slight chance of snow after 5pm. Mostly sunny, with a high near 46.
A chance of snow. Mostly cloudy, with a low around 34. New snow accumulation of less than one inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 7
|
Mostly Sunny
|
48°F |
10 mph
SW
|
|
Tonight
Nov 7
|
Mostly Cloudy
|
37°F |
10 to 22 mph
SSW
|
|
Sunday
Nov 8
|
Mostly Cloudy
|
43°F |
8 to 17 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
33°F |
8 mph
WSW
|
|
Monday
Nov 9
|
Mostly Cloudy
|
43°F |
7 to 12 mph
SW
|
|
Monday Night
Nov 9
|
Slight Chance Rain And Snow Showers
|
33°F |
8 to 16 mph
SW
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
43°F |
8 to 12 mph
SW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
34°F |
8 to 17 mph
SSW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
49°F |
7 to 13 mph
SSW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
36°F |
7 to 17 mph
S
|
|
Thursday
Nov 12
|
Mostly Sunny then Slight Chance Rain And Snow
|
50°F |
7 to 14 mph
S
|
|
Thursday Night
Nov 12
|
Slight Chance Rain And Snow
|
35°F |
7 to 18 mph
S
|
|
Friday
Nov 13
|
Mostly Sunny then Slight Chance Light Snow
|
46°F |
9 to 14 mph
S
|
|
Friday Night
Nov 13
|
Chance Light Snow
|
34°F |
9 to 22 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fourway Junction.