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Roslyn, WA 98941 Weather

Today: Patchy Fog then Mostly Sunny, high 43°F, low 28°F. Hourly and 7-day forecast from the National Weather Service. Times are local (PDT).

Roslyn, WA 98941 current weather

29°F

Patchy Fog

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

H 43° / L 28°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 8:37 AM PT

Hourly forecast

NWS, updated 10/29/2026, 8:37 AM PT

  1. Now29°
  2. 10 AM35°
  3. 11 AM39°
  4. 12 PM42°
  5. 1 PM43°
  6. 2 PM43°
  7. 3 PM43°
  8. 4 PM43°
  9. 5 PM42°10%
  10. 6 PM41°10%
  11. 7 PM37°10%
  12. 8 PM36°
  13. 9 PM34°
  14. 10 PM33°
  15. 11 PM33°
  16. 12 AM32°Fri
  17. 1 AM31°
  18. 2 AM31°24%
  19. 3 AM31°24%
  20. 4 AM30°24%
  21. 5 AM30°52%
  22. 6 AM30°52%
  23. 7 AM29°52%
  24. 8 AM30°60%
  25. 9 AM31°60%
  26. 10 AM36°60%
  27. 11 AM39°29%
  28. 12 PM42°29%
  29. 1 PM43°29%
  30. 2 PM45°35%
  31. 3 PM45°35%
  32. 4 PM44°35%
  33. 5 PM43°
  34. 6 PM41°
  35. 7 PM37°
  36. 8 PM36°
  37. 9 PM34°
  38. 10 PM32°
  39. 11 PM31°
  40. 12 AM30°Sat
  41. 1 AM29°
  42. 2 AM29°
  43. 3 AM28°
  44. 4 AM28°
  45. 5 AM27°
  46. 6 AM27°
  47. 7 AM26°
  48. 8 AM26°

7-day forecast

Tap a day for details

  • Today10/2952% chance of precipitationLow 28°High 43°

    Today: Patchy fog before 11am. Mostly sunny, with a high near 43. East wind 0 to 5 mph.

    Tonight: Patchy fog between 11pm and 2am, then patchy fog and a slight chance of rain and snow showers between 2am and 5am, then a chance of snow showers and patchy fog. Mostly cloudy. Low around 28, with temperatures rising to around 30 overnight. East wind around 2 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Patchy Fog then Mostly Sunny
  • Fri10/3060% chance of precipitationLow 25°High 45°

    Friday: A chance of snow showers and patchy fog before 8am, then patchy fog and rain and snow showers likely between 8am and 5pm. Mostly cloudy. High near 45, with temperatures falling to around 43 in the afternoon. East wind around 2 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Friday Night: Patchy fog after 11pm. Mostly cloudy, with a low around 25. Wind around 0 mph.

    Patchy Fog
  • Sat10/31Low 27°High 46°

    Saturday: Patchy fog before 11am. Partly sunny, with a high near 46. East wind around 2 mph.

    Saturday Night: Patchy fog after 11pm. Mostly cloudy, with a low around 27.

    Patchy Fog then Partly Sunny
  • Sun11/1Low 27°High 50°

    Sunday: Patchy fog before 10am. Mostly sunny, with a high near 50.

    Sunday Night: Partly cloudy, with a low around 27.

    Patchy Fog then Mostly Sunny
  • Mon11/213% chance of precipitationLow 31°High 50°

    Monday: Partly sunny, with a high near 50.

    Monday Night: Mostly cloudy, with a low around 31.

    Partly Sunny
  • Tue11/3Low 29°High 51°

    Tuesday: Partly sunny, with a high near 51.

    Tuesday Night: Partly cloudy, with a low around 29.

    Partly Sunny
  • Wed11/411% chance of precipitationLow 31°High 53°

    Wednesday: Partly sunny, with a high near 53.

    Wednesday Night: Mostly cloudy, with a low around 31.

    Partly Sunny

Forecast for 47.221, -120.999 from the NWS PDT office, updated 10/29/2026, 8:37 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. Now29°Patchy Fog7%0 mph
  2. 10 AM35°Patchy Fog7%1 mph
  3. 11 AM39°Mostly Sunny7%2 mph
  4. 12 PM42°Mostly Sunny7%3 mph
  5. 1 PM43°Mostly Sunny7%5 mph
  6. 2 PM43°Mostly Sunny6%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 high temperature today in Roslyn, WA 98941?
The National Weather Service forecast for today calls for a high near 43°F. Patchy Fog then Mostly Sunny.
Will it rain in Roslyn, WA 98941 in the next 24 hours?
The hourly forecast shows a 52% chance of precipitation around 10/30/2026, 5:00 AM PDT.
What time is sunrise and sunset in Roslyn, WA 98941 today?
Sunrise is about 7:43 AM PDT and sunset is about 5:51 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Roslyn, WA 98941?
At Cle Elum, the 1991 to 2020 normal high in October is 58°F and the normal low is 34°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: THREE QUEENS Fire (9,575 acres), KING Fire (3,427 acres), WEST FORK Fire (310 acres), GARDA FALLS Fire (308 acres)

UV and air quality forecast

EPA and AirNow

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

UV index guide · Air quality

Drought

By county

Kittitas County, week of 10/27/2026

33% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:43 AM
Sunset
5:51 PM
Daylight
10 hr 9 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:11 AM
Last light (civil dusk)
6:23 PM
Moonrise
8:03 PM
Moonset
12:25 PM

Normal October weather

Climate

Normal October high 58°, low 34°, precipitation 2.44 in for the month. 1991 to 2020 normals at Cle Elum, 5 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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