Kelso, WA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Kelso, WA in one place.
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. West southwest wind 0 to 9 mph.
Local Weather Overview
This forecast page for Kelso, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 12:37 AM PDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Kelso, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 12:37 AM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Kelso
Monday looks like the warmest upcoming period in Kelso at 90 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday at about 0 to 9 mph WSW.
The forecast from Jul 17 through Jul 23 stays mostly dry.
Forecast Details
- Last updated
- Jul 17, 2026 12:37 AM PDT
- Coverage
- 7 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
Partly cloudy, with a low around 55. Northwest wind 2 to 9 mph.
Mostly sunny, with a high near 81. Northwest wind 2 to 9 mph.
Mostly clear, with a low around 56. Northwest wind 3 to 9 mph, with gusts as high as 18 mph.
Sunny, with a high near 85.
Partly cloudy, with a low around 57.
Partly sunny, with a high near 90.
Mostly cloudy, with a low around 61.
Mostly sunny, with a high near 90.
Partly cloudy, with a low around 61.
Mostly sunny, with a high near 89.
Mostly clear, with a low around 60.
Sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Mostly Sunny
|
78°F |
0 to 9 mph
WSW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
55°F |
2 to 9 mph
NW
|
|
Saturday
Jul 18
|
Mostly Sunny
|
81°F |
2 to 9 mph
NW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
56°F |
3 to 9 mph
NW
|
|
Sunday
Jul 19
|
Sunny
|
85°F |
3 to 8 mph
NW
|
|
Sunday Night
Jul 19
|
Partly Cloudy
|
57°F |
2 to 8 mph
NW
|
|
Monday
Jul 20
|
Partly Sunny
|
90°F |
2 to 6 mph
NNW
|
|
Monday Night
Jul 20
|
Mostly Cloudy
|
61°F |
1 to 6 mph
NW
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
90°F |
0 to 7 mph
NW
|
|
Tuesday Night
Jul 21
|
Partly Cloudy
|
61°F |
1 to 7 mph
WNW
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
89°F |
1 to 9 mph
WNW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
60°F |
1 to 9 mph
WNW
|
|
Thursday
Jul 23
|
Sunny
|
85°F |
1 to 9 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Kelso.
