Plain, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Plain, WA in one place.
Rain likely before 4pm. Mostly cloudy. High near 49, with temperatures falling to around 45 in the afternoon. Northwest wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Plain, 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 7, 2026 12:22 PM PST.
The active forecast window currently covers Nov 8 to Nov 13, 2026 for Plain, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 13, 2026
- Latest sync
- Nov 7, 2026 12:22 PM PST
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Plain
Veterans Day looks like the warmest upcoming period in Plain at 56 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph NW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 7, 2026 12:22 PM PST
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KATX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 32. Northwest wind 0 to 6 mph.
Rain after 10am. Mostly cloudy, with a high near 45. Southeast wind around 1 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. Mostly cloudy, with a low around 35. Chance of precipitation is 100%.
Rain. Mostly cloudy, with a high near 49. Chance of precipitation is 80%.
Rain likely before 4am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Mostly cloudy, with a high near 56.
Mostly cloudy, with a low around 36.
A slight chance of rain after 4pm. Partly sunny, with a high near 56. Chance of precipitation is 20%.
A slight chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Rain likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Nov 8
|
Light Rain Likely
|
49°F |
5 to 10 mph
NW
|
|
Sunday Night
Nov 8
|
Mostly Cloudy
|
32°F |
0 to 6 mph
NW
|
|
Monday
Nov 9
|
Light Rain
|
45°F |
1 mph
SE
|
|
Monday Night
Nov 9
|
Light Rain
|
35°F |
1 mph
E
|
|
Tuesday
Nov 10
|
Light Rain
|
49°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Light Rain Likely
|
37°F |
1 mph
N
|
|
Veterans Day
Nov 11
|
Mostly Cloudy
|
56°F |
0 mph
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
36°F |
1 mph
N
|
|
Thursday
Nov 12
|
Partly Sunny then Slight Chance Light Rain
|
56°F |
0 mph
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain
|
35°F |
1 mph
N
|
|
Friday
Nov 13
|
Light Rain Likely
|
51°F |
1 mph
SE
|
|
Friday Night
Nov 13
|
Light Rain Likely
|
35°F |
1 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Plain.