Coulee City, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Coulee City, WA in one place.
Partly sunny, with a high near 72.
Local Weather Overview
This forecast page for Coulee City, 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: Apr 17, 2026 2:57 AM PDT.
The active forecast window currently covers Apr 19 to Apr 23, 2026 for Coulee City, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 23, 2026
- Latest sync
- Apr 17, 2026 2:57 AM PDT
- Forecast office
- OTX
- Source
- NOAA / NWS
Daily Outlook
This Week in Coulee City
Monday looks like the warmest upcoming period in Coulee City at 77 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Wednesday at about 10 to 16 mph W.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 17, 2026 2:57 AM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- OTX
- Radar station
- KOTX
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 50.
Partly sunny, with a high near 77.
Partly cloudy, with a low around 54.
Mostly sunny, with a high near 74.
A slight chance of rain after 11pm. Mostly cloudy, with a low around 54. Chance of precipitation is 20%.
A slight chance of rain before 5pm. Partly sunny, with a high near 67. Chance of precipitation is 20%.
Partly cloudy, with a low around 46.
Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Partly Sunny
|
72°F |
10 mph
E
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
50°F |
10 mph
NE
|
|
Monday
Apr 20
|
Partly Sunny
|
77°F |
10 mph
NE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
54°F |
9 mph
N
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
74°F |
7 to 13 mph
W
|
|
Tuesday Night
Apr 21
|
Slight Chance Light Rain
|
54°F |
13 mph
W
|
|
Wednesday
Apr 22
|
Slight Chance Light Rain
|
67°F |
10 to 16 mph
W
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
46°F |
12 to 16 mph
W
|
|
Thursday
Apr 23
|
Mostly Sunny
|
63°F |
14 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Coulee City.
