Valley County, ID Weather Forecast
County weather hub
Snow Showers Likely
Compare major city weather across Valley County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Snow showers likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
County Weather Overview
This county weather page brings together forecast coverage for Valley County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Valley County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 15 to Apr 16, 2026
- Latest sync
- Apr 9, 2026 8:42 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Valley County
Thursday looks like the warmest upcoming period in Valley County at 35 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 21 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 16 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 8:42 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
Snow showers likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
A chance of snow showers. Partly sunny, with a high near 35. New snow accumulation of less than half an inch possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Snow Showers Likely
|
33°F |
10 to 16 mph
SW
|
|
Wednesday Night
Apr 15
|
Snow Showers Likely
|
21°F |
7 to 14 mph
WSW
|
|
Thursday
Apr 16
|
Chance Snow Showers
|
35°F |
7 to 12 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Valley County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Valley County.
Largest mapped city population in this region: 3,597.
