Granite, ID Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Granite, ID in one place.
Cloudy, with a high near 61. Northeast wind around 3 mph.
Local Weather Overview
This forecast page for Granite, 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: Sep 14, 2026 8:00 PM PDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Granite, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 8:00 PM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Granite
Thursday looks like the warmest upcoming period in Granite at 71 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Wednesday at about 2 to 6 mph N.
The forecast from Sep 15 through Sep 21 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 8:00 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 46. Northeast wind around 3 mph.
Sunny, with a high near 67. North wind 2 to 6 mph.
Mostly clear, with a low around 45. Northeast wind around 2 mph.
Sunny, with a high near 71.
Mostly clear, with a low around 55.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 54.
Sunny, with a high near 69.
Mostly clear, with a low around 54.
Sunny, with a high near 70.
Mostly clear, with a low around 54.
Sunny, with a high near 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Cloudy
|
61°F |
3 mph
NE
|
|
Tuesday Night
Sep 15
|
Mostly Cloudy
|
46°F |
3 mph
NE
|
|
Wednesday
Sep 16
|
Sunny
|
67°F |
2 to 6 mph
N
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
45°F |
2 mph
NE
|
|
Thursday
Sep 17
|
Sunny
|
71°F |
3 mph
N
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
55°F |
1 mph
NE
|
|
Friday
Sep 18
|
Mostly Sunny
|
69°F |
0 to 3 mph
SW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
54°F |
1 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
69°F |
1 to 5 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
54°F |
2 mph
S
|
|
Sunday
Sep 20
|
Sunny
|
70°F |
2 mph
N
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
54°F |
2 mph
SE
|
|
Monday
Sep 21
|
Sunny
|
70°F |
3 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Granite.