Benton County, WA Weather Forecast
County weather hub
Sunny
Compare major city weather across Benton County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 71.
County Weather Overview
This county weather page brings together forecast coverage for Benton County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Benton County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30, 2026
- Latest sync
- May 24, 2026 5:40 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Benton County
Saturday looks like the warmest upcoming period in Benton County at 71 degrees F.
Saturday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Saturday at about 8 to 13 mph SW.
The forecast from May 30 through May 30 stays mostly dry.
Forecast Details
- Last updated
- May 24, 2026 5:40 PM PDT
- Coverage
- 2 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
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 44.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Sunny
|
71°F |
8 to 13 mph
SW
|
|
Saturday Night
May 30
|
Partly Cloudy
|
44°F |
8 mph
SW
|
Major City Forecasts
Live forecast snapshots for major cities across Benton County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Benton County.
Largest mapped city population in this region: 84,515.
