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Mossyrock, WA 98649 Weather

It is 52°F in Mossyrock, WA 98649, observed at 11:09 AM PDT. Today: Chance Rain Showers, high 46°F, low 39°F. Hourly and 10-day forecast from the National Weather Service. Times are local (PDT).

Mossyrock, WA 98649 current weather

52°F

Chance Rain Showers

H 46° / L 39°Feels like 52°

Observed at CASTLE ROCK (17.7 mi away), 10/29/2026, 11:09 AM PDT

Hourly forecast

NWS, updated 10/29/2026, 11:41 AM PT

  1. Now44°35%
  2. 1 PM45°35%
  3. 2 PM45°54%
  4. 3 PM45°54%
  5. 4 PM46°54%
  6. 5 PM44°40%
  7. 6 PM44°40%
  8. 7 PM44°40%
  9. 8 PM42°43%
  10. 9 PM41°43%
  11. 10 PM41°43%
  12. 11 PM41°35%
  13. 12 AM41°35%Fri
  14. 1 AM41°35%
  15. 2 AM40°32%
  16. 3 AM40°32%
  17. 4 AM40°32%
  18. 5 AM40°33%
  19. 6 AM41°33%
  20. 7 AM41°33%
  21. 8 AM40°48%
  22. 9 AM39°48%
  23. 10 AM41°48%
  24. 11 AM41°53%
  25. 12 PM43°53%
  26. 1 PM43°53%
  27. 2 PM44°47%
  28. 3 PM44°47%
  29. 4 PM45°47%
  30. 5 PM43°
  31. 6 PM43°
  32. 7 PM43°
  33. 8 PM41°
  34. 9 PM40°
  35. 10 PM40°
  36. 11 PM40°
  37. 12 AM39°Sat
  38. 1 AM39°
  39. 2 AM38°
  40. 3 AM38°
  41. 4 AM38°
  42. 5 AM38°
  43. 6 AM38°
  44. 7 AM38°
  45. 8 AM37°
  46. 9 AM40°
  47. 10 AM42°
  48. 11 AM44°

10-day forecast

Tap a day for details

  • Today10/2954% chance of precipitationLow 39°High 46°

    This Afternoon: A chance of rain showers. Partly sunny. High near 46, with temperatures falling to around 44 in the afternoon. South wind around 3 mph. Chance of precipitation is 50%.

    Tonight: A chance of rain showers. Mostly cloudy, with a low around 39. South southeast wind around 3 mph. Chance of precipitation is 40%.

    Chance Rain Showers
  • Fri10/3053% chance of precipitationLow 37°High 45°

    Friday: A chance of rain showers before 11am, then a chance of rain showers and patchy fog between 11am and 5pm. Partly sunny. High near 45, with temperatures falling to around 43 in the afternoon. South southeast wind around 2 mph. Chance of precipitation is 50%.

    Friday Night: Mostly clear, with a low around 37. Southeast wind 2 to 6 mph.

    Chance Rain Showers
  • Sat10/3110% chance of precipitationLow 38°High 48°

    Saturday: Areas of frost between 8am and 9am. Partly sunny, with a high near 48. East northeast wind 0 to 3 mph.

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

    Areas Of Frost then Partly Sunny
  • Sun11/1Low 38°High 47°

    Sunday: Mostly sunny, with a high near 47.

    Sunday Night: Partly cloudy, with a low around 38.

    Mostly Sunny
  • Mon11/221% chance of precipitationLow 43°High 51°

    Monday: Mostly cloudy, with a high near 51.

    Monday Night: A slight chance of rain between 10pm and 4am. Mostly cloudy, with a low around 43.

    Mostly Cloudy
  • Tue11/3Low 42°High 52°

    Tuesday: Partly sunny, with a high near 52.

    Tuesday Night: Partly cloudy, with a low around 42.

    Partly Sunny
  • Wed11/420% chance of precipitationLow 44°High 54°

    Wednesday: A slight chance of rain after 4pm. Partly sunny, with a high near 54.

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 44.

    Partly Sunny then Slight Chance Light Rain
  • Thu11/5Model blend31% chance of precipitationLow 41°High 59°

    Thursday: Mostly cloudy, slight chance of rain. High near 59°. Low that night near 41°. 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.

  • Fri11/6Model blend39% chance of precipitationLow 41°High 59°

    Friday: Chance of rain. High near 59°. Low that night near 41°. About 0.13 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.

  • Sat11/7Model blend40% chance of precipitationLow 42°High 59°

    Saturday: Chance of rain. High near 59°. Low that night near 42°. About 0.21 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.

Forecast for 46.308, -122.524 from the NWS PQR office, updated 10/29/2026, 11:41 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KKLS (Kelso/Longview Arpt, 22 mi), model run 10/29/2026, 7:00 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. Now44°Chance Rain Showers35%3 mph
  2. 1 PM45°Chance Rain Showers35%3 mph
  3. 2 PM45°Chance Rain Showers54%3 mph
  4. 3 PM45°Chance Rain Showers54%2 mph
  5. 4 PM46°Chance Rain Showers54%1 mph
  6. 5 PM44°Chance Rain Showers40%1 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 Mossyrock, WA 98649 right now?
The latest observation from CASTLE ROCK was 52°F, reported at 10/29/2026, 11:09 AM PDT.
What is the high temperature today in Mossyrock, WA 98649?
The National Weather Service forecast for this afternoon calls for a high near 46°F. Chance Rain Showers.
Will it rain in Mossyrock, WA 98649 in the next 24 hours?
The hourly forecast shows a 54% chance of precipitation around 10/29/2026, 2:00 PM PDT.
What is the 10-day forecast for Mossyrock, WA 98649?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs near 59°F and up to a 40% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Mossyrock, WA 98649 today?
Sunrise is about 7:47 AM PDT and sunset is about 5:59 PM PDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Mossyrock, WA 98649?
At Mayfield Pwr Plt, the 1991 to 2020 normal high in October is 62°F and the normal low is 43°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: HIGH LAVA Fire (2,899 acres)

UV and air quality forecast

EPA and AirNow

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

UV index guide · Air quality

Drought

By county

Cowlitz County, week of 10/27/2026

96% of the county is abnormally dry. No drought.

Tides nearby

NOAA tide stations

Sun and moon

Local time, center of the area

Sunrise
7:47 AM
Sunset
5:59 PM
Daylight
10 hr 12 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:16 AM
Last light (civil dusk)
6:31 PM
Moonrise
8:15 PM
Moonset
12:26 PM

Normal October weather

Climate

Normal October high 62°, low 43°, precipitation 5.39 in for the month. 1991 to 2020 normals at Mayfield Pwr Plt, 14 mi away.

Other places nearby

Data sources

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About this data

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