Alpha, ID Weather Forecast
Local 7-day forecast
Patchy Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Alpha, ID in one place.
Patchy fog before 9am. Sunny. High near 50, with temperatures falling to around 41 in the afternoon. South southwest wind around 2 mph.
Local Weather Overview
This forecast page for Alpha, 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 5, 2026 4:20 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Alpha, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:20 PM MST
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Alpha
Veterans Day looks like the warmest upcoming period in Alpha at 57 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Saturday Night at about 1 to 6 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 4:20 PM MST
- Coverage
- 7 days
- Time zone
- America/Boise
- Forecast office
- BOI
- 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 28. Southeast wind around 1 mph.
Mostly sunny, with a high near 56. South southeast wind around 2 mph.
Partly cloudy, with a low around 33.
Partly sunny, with a high near 54.
Mostly cloudy, with a low around 31.
Partly sunny, with a high near 53.
Partly cloudy, with a low around 33.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
A slight chance of rain showers before 5am. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Mostly sunny, with a high near 57.
A slight chance of rain showers after 11pm. Mostly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Patchy Fog then Sunny
|
50°F |
2 mph
SSW
|
|
Friday Night
Nov 6
|
Mostly Cloudy
|
28°F |
1 mph
SE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
56°F |
2 mph
SSE
|
|
Saturday Night
Nov 7
|
Partly Cloudy
|
33°F |
1 to 6 mph
SE
|
|
Sunday
Nov 8
|
Partly Sunny
|
54°F |
2 mph
SSW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
31°F |
1 mph
NNE
|
|
Monday
Nov 9
|
Partly Sunny
|
53°F |
2 mph
SSE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
33°F |
2 mph
SE
|
|
Tuesday
Nov 10
|
Mostly Sunny then Slight Chance Rain Showers
|
54°F |
2 mph
ENE
|
|
Tuesday Night
Nov 10
|
Slight Chance Rain Showers
|
32°F |
1 mph
ENE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
2 mph
ESE
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers
|
34°F |
0 to 3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alpha.