Grangeville, ID Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grangeville, ID in one place.
Sunny, with a high near 84. North northeast wind 0 to 9 mph.
Local Weather Overview
This forecast page for Grangeville, 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: Jul 17, 2026 6:03 AM PDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Grangeville, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 6:03 AM PDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Grangeville
Tuesday looks like the warmest upcoming period in Grangeville at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 1 to 10 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 6:03 AM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- MSO
- Radar station
- KMSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 61. East wind 1 to 9 mph.
Sunny, with a high near 85.
Partly cloudy, with a low around 62.
Partly sunny, with a high near 85.
Mostly cloudy, with a low around 66.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 67.
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87.
A slight chance of showers and thunderstorms before 11pm, then a slight chance of rain between 11pm and 5am. Partly cloudy, with a low around 66.
A slight chance of showers and thunderstorms between 11am and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
84°F |
0 to 9 mph
NNE
|
|
Saturday Night
Jul 18
|
Clear
|
61°F |
1 to 9 mph
E
|
|
Sunday
Jul 19
|
Sunny
|
85°F |
1 to 10 mph
N
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
62°F |
0 to 10 mph
NE
|
|
Monday
Jul 20
|
Partly Sunny
|
85°F |
0 to 6 mph
N
|
|
Monday Night
Jul 20
|
Mostly Cloudy
|
66°F |
0 to 6 mph
SE
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
87°F |
0 to 8 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
67°F |
1 to 8 mph
S
|
|
Wednesday
Jul 22
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
87°F |
1 to 7 mph
E
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Slight Chance Light Rain
|
66°F |
1 to 7 mph
SSE
|
|
Thursday
Jul 23
|
Slight Chance Showers And Thunderstorms
|
87°F |
1 to 6 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grangeville.
Nearby forecast pages are not available for this location yet.
