Skip to content

Checked

Clayton, WA 99110 Weather

It is 41°F and cloudy in Clayton, WA 99110, observed at 9:53 AM PDT. Today: Chance Light Rain, high 47°F, low 32°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Clayton, WA 99110 current weather

41°F

Cloudy

H 47° / L 32°Feels like 35°

Observed at Deer Park, Deer Park Airport (7.2 mi away), 10/29/2026, 9:53 AM PDT

Hourly forecast

NWS, updated 10/29/2026, 10:12 AM PT

  1. Now40°17%
  2. 11 AM42°34%
  3. 12 PM44°34%
  4. 1 PM46°34%
  5. 2 PM47°23%
  6. 3 PM46°23%
  7. 4 PM47°23%
  8. 5 PM44°
  9. 6 PM42°
  10. 7 PM42°
  11. 8 PM39°
  12. 9 PM38°
  13. 10 PM39°
  14. 11 PM38°
  15. 12 AM37°Fri
  16. 1 AM37°
  17. 2 AM36°
  18. 3 AM35°
  19. 4 AM35°
  20. 5 AM35°
  21. 6 AM33°
  22. 7 AM34°
  23. 8 AM34°
  24. 9 AM38°
  25. 10 AM43°
  26. 11 AM46°
  27. 12 PM48°
  28. 1 PM50°
  29. 2 PM50°
  30. 3 PM50°
  31. 4 PM50°
  32. 5 PM47°
  33. 6 PM45°
  34. 7 PM43°
  35. 8 PM41°
  36. 9 PM40°
  37. 10 PM38°
  38. 11 PM37°
  39. 12 AM36°Sat
  40. 1 AM35°
  41. 2 AM34°
  42. 3 AM33°
  43. 4 AM33°
  44. 5 AM31°
  45. 6 AM31°
  46. 7 AM30°
  47. 8 AM30°
  48. 9 AM34°

7-day forecast

Tap a day for details

  • Today10/2934% chance of precipitationLow 32°High 47°

    Today: A chance of rain before 5pm. Partly sunny. High near 47, with temperatures falling to around 44 in the afternoon. Northeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Tonight: Mostly cloudy. Low around 32, with temperatures rising to around 35 overnight. North wind around 6 mph.

    Chance Light Rain
  • Fri10/30Low 29°High 51°

    Friday: Mostly cloudy. High near 51, with temperatures falling to around 47 in the afternoon. Northeast wind 2 to 6 mph.

    Friday Night: Mostly cloudy, with a low around 29. Northeast wind around 2 mph.

    Mostly Cloudy
  • Sat10/3126% chance of precipitationLow 31°High 52°

    Saturday: Partly sunny, with a high near 52. Northeast wind 0 to 3 mph.

    Saturday Night: A chance of rain showers between 11pm and 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Partly Sunny
  • Sun11/1Low 28°High 51°

    Sunday: Partly sunny, with a high near 51.

    Sunday Night: Partly cloudy, with a low around 28.

    Partly Sunny
  • Mon11/2Low 30°High 50°

    Monday: Partly sunny, with a high near 50.

    Monday Night: Mostly cloudy, with a low around 30.

    Partly Sunny
  • Tue11/3Low 30°High 52°

    Tuesday: Partly sunny, with a high near 52.

    Tuesday Night: Partly cloudy, with a low around 30.

    Partly Sunny
  • Wed11/4Low 30°High 54°

    Wednesday: Mostly sunny, with a high near 54.

    Wednesday Night: Partly cloudy, with a low around 30.

    Mostly Sunny

Forecast for 48.012, -117.573 from the NWS OTX office, updated 10/29/2026, 10:12 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now40°Slight Chance Light Rain17%3 mph
  2. 11 AM42°Chance Light Rain34%5 mph
  3. 12 PM44°Chance Light Rain34%5 mph
  4. 1 PM46°Chance Light Rain34%5 mph
  5. 2 PM47°Slight Chance Light Rain23%5 mph
  6. 3 PM46°Slight Chance Light Rain23%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Clayton, WA 99110 right now?
The latest observation from Deer Park, Deer Park Airport was 41°F and cloudy, reported at 10/29/2026, 9:53 AM PDT.
What is the high temperature today in Clayton, WA 99110?
The National Weather Service forecast for today calls for a high near 47°F. Chance Light Rain.
Will it rain in Clayton, WA 99110 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Clayton, WA 99110 today?
Sunrise is about 7:31 AM PDT and sunset is about 5:36 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Clayton, WA 99110?
At Deer Park AP, the 1991 to 2020 normal high in October is 58°F and the normal low is 32°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.02 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Washington hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: MARKET Fire (30 acres)

UV and air quality forecast

EPA and AirNow

AQI forecast today (Spokane)
GoodPM2.5
AQI forecast tomorrow (Spokane)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Stevens County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:31 AM
Sunset
5:36 PM
Daylight
10 hr 5 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
6:58 AM
Last light (civil dusk)
6:08 PM
Moonrise
7:45 PM
Moonset
12:15 PM

Normal October weather

Climate

Normal October high 58°, low 32°, precipitation 2.00 in for the month. 1991 to 2020 normals at Deer Park AP, 7 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

Forecasts, observations and alerts come from the National Weather Service (api.weather.gov). Data can be delayed by minutes to hours, and an observation station may be miles from the place named on this page. This site is not affiliated with NOAA or the National Weather Service.

DatenUS is a private website and is not affiliated with or endorsed by any government agency. We republish public data from the sources listed on this page. Data can be incomplete, delayed or wrong. Always check the original source before you make a decision.

Our servers read this data automatically from government sources. Errors can come from the source itself or from the way we read, process or display it, and we do not guarantee that it is accurate, complete or current. Verify anything important with the official source.

Report an errorRead the full disclaimer