McMillan, ID Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for McMillan, ID in one place.
Sunny, with a high near 60. East wind 5 to 9 mph.
Local Weather Overview
This forecast page for McMillan, 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 4:30 PM MST.
The active forecast window currently covers Nov 7 to Nov 11, 2026 for McMillan, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:30 PM MST
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in McMillan
Sunday looks like the warmest upcoming period in McMillan at 64 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Saturday at about 5 to 9 mph E.
The forecast from Nov 7 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:30 PM MST
- Coverage
- 6 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 35.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 61.
Partly cloudy, with a low around 39.
Mostly sunny, with a high near 63.
Partly cloudy, with a low around 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Sunny
|
60°F |
5 to 9 mph
E
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
35°F |
6 to 9 mph
ESE
|
|
Sunday
Nov 8
|
Mostly Sunny
|
64°F |
1 to 8 mph
ENE
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
38°F |
1 to 5 mph
SSE
|
|
Monday
Nov 9
|
Mostly Sunny
|
62°F |
2 to 6 mph
ESE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
39°F |
2 to 7 mph
SSE
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
61°F |
1 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
39°F |
1 to 7 mph
SE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
63°F |
7 mph
E
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
40°F |
5 to 9 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around McMillan.