Columbia County, WA Weather Forecast
County weather hub
Mostly Clear
Compare major city weather across Columbia County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly clear, with a low around 51. Southeast wind around 6 mph.
County Weather Overview
This county weather page brings together forecast coverage for Columbia County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Columbia County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jun 2 to Jun 9, 2026
- Latest sync
- Jun 2, 2026 11:04 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Columbia County
Tuesday looks like the warmest upcoming period in Columbia County at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Friday Night at about 13 to 18 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 11:04 PM PDT
- Coverage
- 7 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
A chance of rain showers after 11am. Mostly cloudy. High near 79, with temperatures falling to around 74 in the afternoon. Southwest wind 1 to 9 mph. Chance of precipitation is 30%.
A chance of rain showers before 11pm. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. Southwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunny, with a high near 74. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Mostly clear, with a low around 49. South wind 6 to 10 mph, with gusts as high as 18 mph.
Sunny, with a high near 75.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 67.
Mostly clear, with a low around 43.
Sunny, with a high near 70.
Mostly clear, with a low around 46.
Mostly sunny, with a high near 80.
Partly cloudy, with a low around 52.
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 2
|
Mostly Clear
|
51°F |
6 mph
SE
|
|
Wednesday
Jun 3
|
Chance Rain Showers
|
79°F |
1 to 9 mph
SW
|
|
Wednesday Night
Jun 3
|
Chance Rain Showers then Mostly Cloudy
|
50°F |
9 to 15 mph
SW
|
|
Thursday
Jun 4
|
Sunny
|
74°F |
10 to 15 mph
SW
|
|
Thursday Night
Jun 4
|
Mostly Clear
|
49°F |
6 to 10 mph
S
|
|
Friday
Jun 5
|
Sunny
|
75°F |
10 to 17 mph
SW
|
|
Friday Night
Jun 5
|
Partly Cloudy
|
47°F |
13 to 18 mph
SW
|
|
Saturday
Jun 6
|
Mostly Sunny
|
67°F |
13 to 17 mph
SW
|
|
Saturday Night
Jun 6
|
Mostly Clear
|
43°F |
9 to 17 mph
SW
|
|
Sunday
Jun 7
|
Sunny
|
70°F |
9 mph
W
|
|
Sunday Night
Jun 7
|
Mostly Clear
|
46°F |
7 mph
SE
|
|
Monday
Jun 8
|
Mostly Sunny
|
80°F |
2 to 7 mph
SW
|
|
Monday Night
Jun 8
|
Partly Cloudy
|
52°F |
6 mph
S
|
|
Tuesday
Jun 9
|
Mostly Sunny then Slight Chance Rain Showers
|
81°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Columbia County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Columbia County.
