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Green Bluff, WA 99021 Weather

Today: Partly Sunny then Slight Chance Rain Showers, high 49°F, low 34°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Green Bluff, WA 99021 current weather

35°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H 49° / L 34°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/31/2026, 3:06 AM PT

Hourly forecast

NWS, updated 10/31/2026, 3:06 AM PT

  1. Now35°
  2. 6 AM35°
  3. 7 AM34°
  4. 8 AM34°
  5. 9 AM36°
  6. 10 AM37°
  7. 11 AM39°
  8. 12 PM41°
  9. 1 PM44°
  10. 2 PM46°
  11. 3 PM46°
  12. 4 PM47°
  13. 5 PM48°16%
  14. 6 PM45°16%
  15. 7 PM44°16%
  16. 8 PM44°16%
  17. 9 PM42°16%
  18. 10 PM42°16%
  19. 11 PM42°16%
  20. 12 AM41°16%Sun
  21. 1 AM41°16%
  22. 1 AM41°16%
  23. 2 AM40°16%
  24. 3 AM40°16%
  25. 4 AM40°
  26. 5 AM40°
  27. 6 AM39°
  28. 7 AM39°
  29. 8 AM40°
  30. 9 AM41°
  31. 10 AM42°
  32. 11 AM44°
  33. 12 PM44°
  34. 1 PM46°
  35. 2 PM46°
  36. 3 PM46°
  37. 4 PM47°
  38. 5 PM43°
  39. 6 PM42°
  40. 7 PM42°
  41. 8 PM41°
  42. 9 PM40°
  43. 10 PM38°
  44. 11 PM37°
  45. 12 AM36°Mon
  46. 1 AM36°
  47. 2 AM35°
  48. 3 AM35°

10-day forecast

Tap a day for details

  • Today10/3116% chance of precipitationLow 34°High 49°

    Saturday: A slight chance of rain showers after 5pm. Partly sunny, with a high near 49. Northeast wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Overnight: Mostly cloudy, with a low around 34. Wind around 0 mph.

    Partly Sunny then Slight Chance Rain Showers
  • Sun11/1Low 35°High 48°

    Sunday: Mostly sunny, with a high near 48. Northwest wind 0 to 3 mph.

    Sunday Night: Mostly clear, with a low around 35. South wind around 3 mph.

    Mostly Sunny
  • Mon11/2Low 38°High 48°

    Monday: Mostly sunny, with a high near 48.

    Monday Night: Mostly cloudy, with a low around 38.

    Mostly Sunny
  • Tue11/3Low 38°High 49°

    Tuesday: Mostly cloudy, with a high near 49.

    Tuesday Night: Mostly cloudy, with a low around 38.

    Mostly Cloudy
  • Wed11/417% chance of precipitationLow 39°High 49°

    Wednesday: Partly sunny, with a high near 49.

    Wednesday Night: A slight chance of rain showers after 10pm. Mostly cloudy, with a low around 39. Chance of precipitation is 20%.

    Partly Sunny
  • Thu11/545% chance of precipitationLow 39°High 49°

    Thursday: A slight chance of rain showers. Mostly cloudy, with a high near 49. Chance of precipitation is 20%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.

    Slight Chance Rain Showers
  • Fri11/645% chance of precipitationLow High 47°

    Friday: A chance of rain showers. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.

    Chance Rain Showers
  • Sat11/7Model blend20% chance of precipitationLow 38°High 56°

    Saturday: Mostly cloudy, slight chance of rain. High near 56°. Low that night near 38°. About 0.02 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend26% chance of precipitationLow 39°High 58°

    Sunday: Mostly cloudy, slight chance of rain. High near 58°. Low that night near 39°. About 0.01 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Mon11/9Model blend19% chance of precipitationLow 38°High 56°

    Monday: Mostly cloudy, slight chance of rain. High near 56°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 47.853, -117.178 from the NWS OTX office, updated 10/31/2026, 3:06 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KSFF (Spokane/Felts Fld, 13 mi), model run 10/31/2026, 1:00 AM PDT

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. Now35°Mostly Cloudy2%0 mph
  2. 6 AM35°Partly Sunny2%1 mph
  3. 7 AM34°Mostly Cloudy2%1 mph
  4. 8 AM34°Partly Sunny2%2 mph
  5. 9 AM36°Partly Sunny2%1 mph
  6. 10 AM37°Mostly Sunny2%2 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 high temperature today in Green Bluff, WA 99021?
The National Weather Service forecast for saturday calls for a high near 49°F. Partly Sunny then Slight Chance Rain Showers.
Will it rain in Green Bluff, WA 99021 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 is the 10-day forecast for Green Bluff, WA 99021?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 56°F to 58°F. Model guidance this far out often changes.
What time is sunrise and sunset in Green Bluff, WA 99021 today?
Sunrise is about 7:32 AM PDT and sunset is about 5:32 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Green Bluff, WA 99021?
At Spokane Felts Fld, the 1991 to 2020 normal high in October is 60°F and the normal low is 38°F.

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)
ModeratePM2.5
AQI forecast tomorrow (Spokane)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Spokane County, week of 10/27/2026

100% of the county is in moderate drought or worse, 46% in extreme drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:32 AM
Sunset
5:32 PM
Daylight
10 hr 0 min
Moon
Waning Gibbous 71% lit
First light (civil dawn)
7 AM
Last light (civil dusk)
6:04 PM
Moonrise
10:22 PM
Moonset
1:56 PM

Normal October weather

Climate

Normal October high 60°, low 38°, precipitation 1.46 in for the month. 1991 to 2020 normals at Spokane Felts Fld, 14 mi away.

Other places nearby

Data sources

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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.

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