Blaine County, ID Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Blaine County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 69. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Blaine County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Blaine County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30, 2026
- Latest sync
- May 24, 2026 12:05 PM MDT
- Forecast office
- PIH
- Source
- NOAA / NWS
Daily Outlook
This Week in Blaine County
Saturday looks like the warmest upcoming period in Blaine County at 69 degrees F.
Saturday Night is the coolest period ahead with temperatures near 40 degrees F.
The strongest winds are forecast for Saturday at about 1 to 12 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- May 24, 2026 12:05 PM MDT
- Coverage
- 2 days
- Time zone
- America/Boise
- Forecast office
- PIH
- Radar station
- KSFX
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 40.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
69°F |
1 to 12 mph
SW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
40°F |
3 to 12 mph
NW
|
Major City Forecasts
Live forecast snapshots for major cities across Blaine County.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Blaine County.
Largest mapped city population in this region: 8,689.
