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Frederickson, WA Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday
Mostly sunny. High near 59, with temperatures falling to around 57 in the afternoon. Northeast wind 0 to 3 mph.
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Friday Night
Mostly clear. Low around 34, with temperatures rising to around 36 overnight. East southeast wind around 1 mph.
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Saturday
A slight chance of rain after 5pm. Partly sunny, with a high near 59. North wind around 1 mph. Chance of precipitation is 20%.
National Weather Service forecast updated 22 hrs ago.
Hourly
Hourly forecast- Now46°
- 11 AM49°
- 12 PM51°
- 1 PM55°
- 2 PM57°
- 3 PM57°
- 4 PM58°
- 5 PM57°
- 6 PM55°
- 7 PM51°
- 8 PM46°
- 9 PM44°
- 10 PM42°
- 11 PM41°
- Sat12 AM40°
- 1 AM39°
- 2 AM38°
- 3 AM36°
- 4 AM36°
- 5 AM36°
- 6 AM34°
- 7 AM34°
- 8 AM35°
- 9 AM38°
10-day forecast
Details- TonightOct 22Mostly Cloudy10%39°
- TodayOct 23Mostly Sunny34°59°
- SatOct 24Partly Sunny then Slight Chance Light Rain43%39°59°
- SunOct 25Chance Light Rain48%39°60°
- MonOct 26Chance Light Rain31%38°61°
- TueOct 27Slight Chance Light Rain16%38°60°
- WedOct 28Slight Chance Light Rain15%36°60°
- ThuOct 29Mostly Sunny then Slight Chance Light Rain16%59°
- FriOct 30Sunny38°58°
- SatOct 31Sunny39°57°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near Frederickson
More weather news-
Sunny Sunday, clouds move in MondayFOX 13 reporter Jennifer Dowling has your seven day forecast Seattle - Sunday’s foggy conditions in low-lying areas were gone by late morning, giving way to mostly sunny skies. Sunday's high temperatures will hit close…
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Frederickson, WA Weather Forecast – Hourly & 15-DayNow · 7:16 AM United States · Washington · 98446 Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions…
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First Serious Freeze and Frost Possible Tonight, Friday for Oregon, WashingtonPublished 10/22/2026 at 8:55 p.m. By Oregon Coast Beach Connection Staff The National Weather Service (NWS) in both states have issued a bundle of advisories that involve “brrrrr” as the operative word. Not all of it is…
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Dangerous Frost Warning Issued for 30+ Counties in Washington and Oregon as Temperatures Drop FastNWS Portland has issued Frost Advisories for two straight nights, Thursday night and Friday night, across northwest Oregon and southwest Washington. A Freeze Watch is also in effect Friday night for the Willamette…
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- FriGood (33)
- SatGood (33)
- SunGood (33)
Tacoma-Puyallup, WA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyMcmillin Reservoir, records since 1941. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasters' discussion
From the National Weather Service office in SEW, issued 1 hr ago
Synopsis
High pressure aloft will provide another day of dry conditions for Western Washington today. An area of low pressure moving southward from the British Columbia coast will bring some rain to the region later Saturday into the early portion of next week. Drier conditions are expected to return by the middle of next week as the low pressure system moves eastward.
Short Term
No major updates to the forecast have been made this morning. See below for an updated aviation discussion.
High pressure aloft will briefly rebuild into Western Washington today for a dry day ahead and near seasonal temperatures. An area of low pressure sliding south from the British Columbia coast is still slated to begin to affect the area later Saturday into Sunday. Models still remain at odds with respect to its track, but there's enough consensus to warrant likely to categorical PoPs for the coast and Olympic Peninsula Saturday night into Sunday. Some QPF is expected to make it into Puget Sound on Sunday, but present thinking is that it will remain rather light. Temperatures through the short term period will hover within a couple degrees of normal for the final week of October.
Long Term
Upper troughing remains over the Pacific Northwest Sunday night into Monday for a lingering chance of precip...mostly focused on the southern half of the CWA. The upper trough is expected to shift eastward on Tuesday, but confidence in the forecast trails off by the middle of the coming week as ensembles begin to diverge somewhat from what they featured just a day ago. The GFS suite of solutions have a stronger influence of upper troughing over the region while the ECMWF height anomalies would keep broad upper troughing just offshore of California. To be clear, neither of these is a particularly wet scenario for Western Washington, but it lends enough uncertainty to retain some generic low chance PoPs for much of the CWA...and that's exactly what the NBM is using in the forecast. Temperatures are expected to remain generally seasonal, but chances for some sub-freezing overnight lows in the Southwest Interior and outlying areas increase toward the middle/later portion of next week.
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Aviation
Generally low end VFR to MVFR in mid level clouds, which are slowly beginning to scatter out this morning with widespread VFR expected by the afternoon. Northwesterly flow aloft in the wake of an exiting trough expected to remain that way throughout the day and into Saturday. Surface winds at all terminals light and variable this morning with northerly winds expected to develop by this afternoon with speeds ranging 4-8 kts. Light and variable winds expected again tonight.
KSEA...Cigs hovering right around 3000 feet this morning should scatter out by 18z, revealing clear skies. Increasing high clouds later tonight expected to hinder chances of degraded ceilings developing overnight into Saturday morning. Surface winds generally light at the terminal this morning becoming northerly 5 to 10 kt in the afternoon, and light and variable overnight.
18/15
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.