Grangeville, ID Weather Forecast
Local 7-day forecast
Chance Snow Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Grangeville, ID in one place.
A chance of snow showers before 5pm. Mostly sunny, with a high near 47. Chance of precipitation is 30%.
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: Apr 15, 2026 5:14 AM PDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Grangeville, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:14 AM PDT
- Forecast office
- MSO
- Source
- NOAA / NWS
Daily Outlook
This Week in Grangeville
Tuesday looks like the warmest upcoming period in Grangeville at 68 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday at about 6 to 13 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:14 AM PDT
- Coverage
- 5 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
Mostly clear, with a low around 30.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 38.
A slight chance of rain after 5pm. Partly sunny, with a high near 66.
A slight chance of rain. Mostly cloudy, with a low around 43.
A chance of rain. Partly sunny, with a high near 67.
A chance of rain. Mostly cloudy, with a low around 45.
A chance of rain. Partly sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Chance Snow Showers
|
47°F |
6 to 10 mph
W
|
|
Friday Night
Apr 17
|
Mostly Clear
|
30°F |
5 to 8 mph
ESE
|
|
Saturday
Apr 18
|
Mostly Sunny
|
58°F |
6 to 13 mph
S
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
38°F |
8 to 13 mph
S
|
|
Sunday
Apr 19
|
Partly Sunny then Slight Chance Light Rain
|
66°F |
9 mph
SSW
|
|
Sunday Night
Apr 19
|
Slight Chance Light Rain
|
43°F |
6 to 9 mph
S
|
|
Monday
Apr 20
|
Chance Light Rain
|
67°F |
5 to 9 mph
N
|
|
Monday Night
Apr 20
|
Chance Light Rain
|
45°F |
6 to 9 mph
W
|
|
Tuesday
Apr 21
|
Chance Light Rain
|
68°F |
6 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grangeville.
Nearby forecast pages are not available for this location yet.
