Decatur, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Decatur, WA in one place.
Rain likely. Cloudy, with a high near 55. South southeast wind 16 to 30 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Decatur, 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: Nov 5, 2026 5:06 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Decatur, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:06 PM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Decatur
Veterans Day looks like the warmest upcoming period in Decatur at 61 degrees F.
Sunday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Friday at about 16 to 30 mph SSE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:06 PM PST
- 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
A chance of rain. Mostly cloudy, with a low around 50. Southeast wind 6 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Rain. Mostly cloudy, with a high near 59. Southeast wind 7 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Mostly cloudy, with a low around 49. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain before 4pm. Mostly sunny, with a high near 54.
Mostly cloudy, with a low around 43.
Rain likely after 10am. Mostly cloudy, with a high near 55.
Rain. Mostly cloudy, with a low around 48.
Rain. Cloudy, with a high near 59.
Rain likely. Cloudy, with a low around 50.
Rain likely. Mostly cloudy, with a high near 61.
A chance of rain. Cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Light Rain Likely
|
55°F |
16 to 30 mph
SSE
|
|
Friday Night
Nov 6
|
Chance Light Rain
|
50°F |
6 to 16 mph
SE
|
|
Saturday
Nov 7
|
Light Rain
|
59°F |
7 to 28 mph
SE
|
|
Saturday Night
Nov 7
|
Light Rain
|
49°F |
17 to 28 mph
S
|
|
Sunday
Nov 8
|
Chance Light Rain
|
54°F |
3 to 17 mph
SW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
43°F |
3 mph
SE
|
|
Monday
Nov 9
|
Light Rain Likely
|
55°F |
2 to 14 mph
E
|
|
Monday Night
Nov 9
|
Light Rain
|
48°F |
12 to 21 mph
SE
|
|
Tuesday
Nov 10
|
Light Rain
|
59°F |
17 to 22 mph
SE
|
|
Tuesday Night
Nov 10
|
Light Rain Likely
|
50°F |
13 to 17 mph
SE
|
|
Veterans Day
Nov 11
|
Light Rain Likely
|
61°F |
14 to 17 mph
SE
|
|
Wednesday Night
Nov 11
|
Chance Light Rain
|
49°F |
6 to 14 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Decatur.