Gross, ID Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gross, ID in one place.
Sunny, with a high near 82. North wind 1 to 5 mph.
Local Weather Overview
This forecast page for Gross, 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 9:03 PM MDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Gross, ID.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 14, 2026 9:03 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Gross
Wednesday looks like the warmest upcoming period in Gross at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 1 to 5 mph N.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 14, 2026 9:03 PM MDT
- Coverage
- 6 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers after midnight. Partly cloudy, with a low around 53. North northeast wind around 5 mph. Chance of precipitation is 30%.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Mostly clear, with a low around 46.
Sunny, with a high near 76.
Mostly clear, with a low around 47.
Sunny, with a high near 79.
Mostly clear, with a low around 48.
Sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
82°F |
1 to 5 mph
N
|
|
Wednesday Night
Sep 16
|
Partly Cloudy then Chance Rain Showers
|
53°F |
5 mph
NNE
|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
79°F |
2 mph
NNW
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
49°F |
2 mph
N
|
|
Friday
Sep 18
|
Chance Rain Showers
|
73°F |
2 mph
WSW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
46°F |
2 mph
N
|
|
Saturday
Sep 19
|
Sunny
|
76°F |
2 mph
NNW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
47°F |
2 mph
NNW
|
|
Sunday
Sep 20
|
Sunny
|
79°F |
1 mph
WNW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
48°F |
1 mph
NW
|
|
Monday
Sep 21
|
Sunny
|
80°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gross.