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Rosalia, WA Weather

Tonight: Mostly Cloudy then Patchy Fog, low 33°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Rosalia, WA current weather

40°F

Partly Cloudy

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

H -- / L 33°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/30/2026, 4:41 PM PT

Hourly forecast

NWS, updated 10/30/2026, 4:41 PM PT

  1. Now40°
  2. 10 PM40°
  3. 11 PM39°
  4. 12 AM38°Sat
  5. 1 AM38°
  6. 2 AM37°
  7. 3 AM37°
  8. 4 AM36°
  9. 5 AM35°
  10. 6 AM35°
  11. 7 AM34°
  12. 8 AM35°
  13. 9 AM37°
  14. 10 AM42°
  15. 11 AM45°10%
  16. 12 PM49°10%
  17. 1 PM50°10%
  18. 2 PM53°10%
  19. 3 PM53°10%
  20. 4 PM52°10%
  21. 5 PM52°14%
  22. 6 PM50°14%
  23. 7 PM46°14%
  24. 8 PM44°14%
  25. 9 PM43°14%
  26. 10 PM42°14%
  27. 11 PM42°15%
  28. 12 AM42°15%Sun
  29. 1 AM41°15%
  30. 1 AM41°15%
  31. 2 AM40°15%
  32. 3 AM40°15%
  33. 4 AM39°11%
  34. 5 AM39°11%
  35. 6 AM38°11%
  36. 7 AM38°11%
  37. 8 AM39°11%
  38. 9 AM41°11%
  39. 10 AM43°
  40. 11 AM44°
  41. 12 PM46°
  42. 1 PM47°
  43. 2 PM47°
  44. 3 PM47°
  45. 4 PM47°
  46. 5 PM45°
  47. 6 PM43°
  48. 7 PM40°

7-day forecast

Tap a day for details

  • Today10/30Low 33°High

    Tonight: Patchy fog after 5am. Mostly cloudy. Low around 33, with temperatures rising to around 35 overnight. South wind around 1 mph.

    Mostly Cloudy then Patchy Fog
  • Sat10/3115% chance of precipitationLow 37°High 54°

    Saturday: Patchy fog before 9am, then a chance of rain showers. Partly sunny. High near 54, with temperatures falling to around 52 in the afternoon. Northeast wind around 3 mph.

    Saturday Night: A chance of rain showers before 4am. Mostly cloudy. Low around 37, with temperatures rising to around 39 overnight. Northeast wind around 2 mph. Chance of precipitation is 20%.

    Chance Rain Showers
  • Sun11/111% chance of precipitationLow 32°High 48°

    Sunday: Mostly cloudy, with a high near 48. West wind 0 to 6 mph.

    Sunday Night: Partly cloudy, with a low around 32. South wind around 5 mph.

    Mostly Cloudy
  • Mon11/2Low 34°High 51°

    Monday: Mostly sunny, with a high near 51.

    Monday Night: Mostly cloudy, with a low around 34.

    Mostly Sunny
  • Tue11/3Low 33°High 53°

    Tuesday: Mostly cloudy, with a high near 53.

    Tuesday Night: Mostly cloudy, with a low around 33.

    Mostly Cloudy
  • Wed11/4Low 34°High 53°

    Wednesday: Mostly sunny, with a high near 53.

    Wednesday Night: Partly cloudy, with a low around 34.

    Mostly Sunny
  • Thu11/527% chance of precipitationLow 35°High 53°

    Thursday: A slight chance of rain showers after 10am. Partly sunny, with a high near 53. Chance of precipitation is 20%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.

    Slight Chance Rain Showers
  • Fri11/630% chance of precipitationLow High 52°

    Friday: A chance of rain showers before 5pm. Partly sunny, with a high near 52. Chance of precipitation is 30%.

    Chance Rain Showers

Forecast for 47.236, -117.370 from the NWS OTX office, updated 10/30/2026, 4:41 PM 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°Partly Cloudy2%1 mph
  2. 10 PM40°Mostly Cloudy2%1 mph
  3. 11 PM39°Partly Cloudy3%1 mph
  4. 12 AM38°Partly Cloudy3%0 mph
  5. 1 AM38°Mostly Cloudy3%0 mph
  6. 2 AM37°Mostly Cloudy3%0 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

Will it rain in Rosalia, WA 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 Rosalia, WA today?
Sunrise is about 7:30 AM PDT and sunset is about 5:35 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Rosalia, WA?
At Rosalia, the 1991 to 2020 normal high in October is 61°F and the normal low is 35°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 tomorrow (Rosalia)
GoodPM2.5

UV index guide · Air quality

Drought

By county

Whitman 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
7:30 AM
Sunset
5:35 PM
Daylight
10 hr 6 min
Moon
Waning Gibbous 74% lit
First light (civil dawn)
6:58 AM
Last light (civil dusk)
6:07 PM
Moonrise
9:02 PM
Moonset
1:09 PM

Normal October weather

Climate

Normal October high 61°, low 35°, precipitation 1.53 in for the month. 1991 to 2020 normals at Rosalia, 0 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.

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