Clark County, WA Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Clark County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 73.
County Weather Overview
This county weather page brings together forecast coverage for Clark County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 9 of 9 mapped cities in Clark County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 16, 2026
- Latest sync
- Oct 10, 2026 5:55 AM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Clark County
Thursday looks like the warmest upcoming period in Clark County at 73 degrees F.
Thursday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Thursday Night at about 3 to 12 mph ENE.
The forecast from Oct 15 through Oct 16 stays mostly dry.
Forecast Details
- Last updated
- Oct 10, 2026 5:55 AM PDT
- Coverage
- 2 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 48.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Mostly Sunny
|
73°F |
3 mph
NE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
48°F |
3 to 12 mph
ENE
|
|
Friday
Oct 16
|
Mostly Sunny
|
72°F |
2 to 8 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Clark County.
Coverage
Forecast coverage currently spans 9 of 9 mapped cities in Clark County.
Largest mapped city population in this region: 186,192.
