Key Center, WA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Key Center, WA in one place.
Partly cloudy, with a low around 49. Northeast wind around 6 mph.
Local Weather Overview
This forecast page for Key Center, 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: Oct 15, 2026 7:27 AM PDT.
The active forecast window currently covers Oct 15 to Oct 21, 2026 for Key Center, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 7:27 AM PDT
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Key Center
Friday looks like the warmest upcoming period in Key Center at 70 degrees F.
Monday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Friday Night at about 8 to 16 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 7:27 AM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- SEW
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny. High near 69, with temperatures falling to around 67 in the afternoon. Northeast wind around 7 mph.
Mostly clear. Low around 47, with temperatures rising to around 49 overnight. North northeast wind 1 to 7 mph.
Mostly sunny, with a high near 70. South southwest wind 1 to 8 mph.
A chance of rain between 11pm and 5am. Mostly cloudy, with a low around 54. Southwest wind 8 to 16 mph. Chance of precipitation is 30%.
Partly sunny, with a high near 63.
Partly cloudy, with a low around 43.
Partly sunny, with a high near 59.
Mostly cloudy, with a low around 43.
A slight chance of rain between 11am and 5pm. Mostly cloudy, with a high near 57.
Mostly cloudy, with a low around 41.
Mostly sunny, with a high near 60.
Mostly clear, with a low around 41.
A slight chance of rain after 5pm. Mostly sunny, with a high near 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 15
|
Partly Cloudy
|
49°F |
6 mph
NE
|
|
Thursday
Oct 15
|
Mostly Sunny
|
69°F |
7 mph
NE
|
|
Thursday Night
Oct 15
|
Mostly Clear
|
47°F |
1 to 7 mph
NNE
|
|
Friday
Oct 16
|
Mostly Sunny
|
70°F |
1 to 8 mph
SSW
|
|
Friday Night
Oct 16
|
Chance Light Rain
|
54°F |
8 to 16 mph
SW
|
|
Saturday
Oct 17
|
Partly Sunny
|
63°F |
7 to 16 mph
SW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
43°F |
3 to 7 mph
N
|
|
Sunday
Oct 18
|
Partly Sunny
|
59°F |
5 to 8 mph
NNE
|
|
Sunday Night
Oct 18
|
Mostly Cloudy
|
43°F |
1 to 7 mph
N
|
|
Monday
Oct 19
|
Slight Chance Light Rain
|
57°F |
1 to 5 mph
SW
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
41°F |
3 mph
NW
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
60°F |
2 to 7 mph
NNE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
41°F |
2 to 7 mph
NNE
|
|
Wednesday
Oct 21
|
Mostly Sunny then Slight Chance Light Rain
|
60°F |
5 mph
ENE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Key Center.