Gem County, ID Weather Forecast
County weather hub
Chance Rain Showers
Compare major city weather across Gem County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of rain showers. Partly sunny, with a high near 51. Chance of precipitation is 30%.
County Weather Overview
This county weather page brings together forecast coverage for Gem County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Gem County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 15, 2026
- Latest sync
- Apr 9, 2026 1:46 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Gem County
Wednesday looks like the warmest upcoming period in Gem County at 51 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Wednesday at about 9 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 1:46 PM MDT
- Coverage
- 2 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. Mostly cloudy, with a low around 38.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
51°F |
9 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Rain Showers
|
38°F |
8 mph
W
|
Major City Forecasts
Live forecast snapshots for major cities across Gem County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Gem County.
Largest mapped city population in this region: 7,054.
