Owyhee County, ID Weather Forecast
County weather hub
Sunny
Compare major city weather across Owyhee County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 88. West northwest wind 5 to 8 mph.
County Weather Overview
This county weather page brings together forecast coverage for Owyhee 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 Owyhee County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 16, 2026 8:19 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Owyhee County
Saturday looks like the warmest upcoming period in Owyhee County at 88 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday Night at about 6 to 14 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 16, 2026 8:19 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
Partly cloudy, with a low around 61. North northwest wind 7 to 13 mph.
Sunny, with a high near 88.
Partly cloudy, with a low around 62.
A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 88. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. Chance of precipitation is 40%.
A chance of rain showers before midnight. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Sunny
|
88°F |
5 to 8 mph
WNW
|
|
Saturday Night
Jul 18
|
Partly Cloudy
|
61°F |
7 to 13 mph
NNW
|
|
Sunday
Jul 19
|
Sunny
|
88°F |
7 to 13 mph
N
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
62°F |
5 to 13 mph
N
|
|
Monday
Jul 20
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
5 to 13 mph
NNE
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
62°F |
6 to 14 mph
NW
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
5 to 10 mph
N
|
|
Tuesday Night
Jul 21
|
Chance Rain Showers then Partly Cloudy
|
60°F |
5 to 12 mph
NNW
|
|
Wednesday
Jul 22
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
84°F |
3 to 10 mph
NE
|
|
Wednesday Night
Jul 22
|
Chance Showers And Thunderstorms
|
60°F |
5 to 9 mph
WSW
|
|
Thursday
Jul 23
|
Partly Sunny then Chance Showers And Thunderstorms
|
85°F |
3 to 9 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Owyhee County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Owyhee County.
Largest mapped city population in this region: 2,720.
