Irwin, ID Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Irwin, ID in one place.
Sunny. High near 43, with temperatures falling to around 37 in the afternoon. West southwest wind 3 to 9 mph.
Local Weather Overview
This forecast page for Irwin, 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 4:28 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Irwin, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:28 PM MST
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Irwin
Monday looks like the warmest upcoming period in Irwin at 53 degrees F.
Friday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 9 to 20 mph S.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:28 PM MST
- Coverage
- 7 days
- Time zone
- America/Boise
- Forecast office
- PIH
- Radar station
- KSFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 29. South southeast wind 3 to 9 mph.
Sunny, with a high near 47. Southwest wind 2 to 12 mph.
Mostly clear, with a low around 33.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 53.
Mostly cloudy, with a low around 35.
Mostly sunny, with a high near 51.
Partly cloudy, with a low around 35.
Sunny, with a high near 52.
Partly cloudy, with a low around 37.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Sunny
|
43°F |
3 to 9 mph
WSW
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
29°F |
3 to 9 mph
SSE
|
|
Saturday
Nov 7
|
Sunny
|
47°F |
2 to 12 mph
SW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
33°F |
2 to 15 mph
ENE
|
|
Sunday
Nov 8
|
Mostly Sunny
|
52°F |
9 to 20 mph
S
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
34°F |
9 to 17 mph
SSE
|
|
Monday
Nov 9
|
Mostly Sunny
|
53°F |
6 to 16 mph
S
|
|
Monday Night
Nov 9
|
Mostly Cloudy
|
35°F |
6 to 16 mph
SSE
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
51°F |
3 to 15 mph
S
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
35°F |
3 to 13 mph
S
|
|
Veterans Day
Nov 11
|
Sunny
|
52°F |
3 to 14 mph
S
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
37°F |
3 to 17 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Irwin.