Terreton, ID Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Terreton, ID in one place.
Mostly sunny. High near 44, with temperatures falling to around 42 in the afternoon. East northeast wind around 3 mph.
Local Weather Overview
This forecast page for Terreton, 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 4:37 PM MST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Terreton, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 4:37 PM MST
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Terreton
Veterans Day looks like the warmest upcoming period in Terreton at 52 degrees F.
Saturday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Saturday at about 5 mph NE.
The forecast from Nov 6 through Nov 11 stays mostly dry.
Forecast Details
- Last updated
- Nov 5, 2026 4:37 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 27. Northeast wind around 3 mph.
Mostly sunny, with a high near 48. Northeast wind around 5 mph.
Mostly clear, with a low around 26.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 28.
Mostly sunny, with a high near 50.
Partly cloudy, with a low around 29.
Mostly sunny, with a high near 51.
Partly cloudy, with a low around 31.
Mostly sunny, with a high near 52.
Partly cloudy, with a low around 32.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Mostly Sunny
|
44°F |
3 mph
ENE
|
|
Friday Night
Nov 6
|
Partly Cloudy
|
27°F |
3 mph
NE
|
|
Saturday
Nov 7
|
Mostly Sunny
|
48°F |
5 mph
NE
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
26°F |
3 mph
NNE
|
|
Sunday
Nov 8
|
Mostly Sunny
|
50°F |
1 to 5 mph
S
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
28°F |
5 mph
NNW
|
|
Monday
Nov 9
|
Mostly Sunny
|
50°F |
3 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
29°F |
2 mph
N
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
51°F |
2 mph
NE
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
31°F |
3 mph
NNE
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
52°F |
3 mph
NNE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
32°F |
3 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Terreton.