Cathan, WA Weather Forecast
Local 7-day forecast
Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Cathan, WA in one place.
Rain likely. Cloudy, with a high near 54. South southeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Cathan, 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 5:04 PM PST.
The active forecast window currently covers Nov 6 to Nov 11, 2026 for Cathan, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 11, 2026
- Latest sync
- Nov 5, 2026 5:04 PM PST
- Forecast office
- SEW
- Source
- NOAA / NWS
Daily Outlook
This Week in Cathan
Veterans Day looks like the warmest upcoming period in Cathan at 59 degrees F.
Sunday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Saturday Night at about 15 to 25 mph SSE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 5, 2026 5:04 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 51. Southeast wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Rain. Mostly cloudy, with a high near 58. Southeast wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain. 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. Partly sunny, with a high near 54.
A slight chance of rain before 10pm. Mostly cloudy, with a low around 44.
A chance of rain after 10am. Mostly cloudy, with a high near 53.
Rain. Mostly cloudy, with a low around 50.
Rain. Cloudy, with a high near 56.
Rain likely. Mostly cloudy, with a low around 53.
Rain likely. Mostly cloudy, with a high near 59.
Rain likely. Mostly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Nov 6
|
Light Rain Likely
|
54°F |
14 to 20 mph
SSE
|
|
Friday Night
Nov 6
|
Chance Light Rain
|
51°F |
8 to 18 mph
SE
|
|
Saturday
Nov 7
|
Light Rain
|
58°F |
7 to 15 mph
SE
|
|
Saturday Night
Nov 7
|
Light Rain
|
49°F |
15 to 25 mph
SSE
|
|
Sunday
Nov 8
|
Chance Light Rain
|
54°F |
3 to 18 mph
S
|
|
Sunday Night
Nov 8
|
Slight Chance Light Rain then Mostly Cloudy
|
44°F |
6 mph
ESE
|
|
Monday
Nov 9
|
Chance Light Rain
|
53°F |
3 to 9 mph
SE
|
|
Monday Night
Nov 9
|
Light Rain
|
50°F |
9 to 17 mph
SE
|
|
Tuesday
Nov 10
|
Light Rain
|
56°F |
17 mph
SE
|
|
Tuesday Night
Nov 10
|
Light Rain Likely
|
53°F |
15 to 18 mph
SE
|
|
Veterans Day
Nov 11
|
Light Rain Likely
|
59°F |
12 to 15 mph
SE
|
|
Wednesday Night
Nov 11
|
Light Rain Likely
|
51°F |
12 to 16 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cathan.