Fairwood, Washington Weather
Thimbleberry Sweetens. Day 89 of spring. Read this microseason across nine climate regions →
Fairwood weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Overcast——69°58°—
- WednesdayJun 17Overcast——72°52°+3°
- ThursdayJun 18Overcast——80°49°+8°
- FridayJun 19Overcast——84°56°+4°
- SaturdayJun 20Partly Cloudy——80°50°-4°
- SundayJun 21Overcast——83°50°+3°
- MondayJun 22Overcast——88°54°+5°
AQI 59 (Moderate), driven by PM2.5. AQI down 19 over the last 6 hours — air quality is improving sharply. PM2.5 at 14.1 µg/m³ (AQI 60) with a 0.76 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 14.1 µg/m³ (AQI 60) with a 0.76 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.76
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:24 AM
- Moonset
- 10:37 PM
- In sign
- ♋︎ Cancer
Thimbleberry Sweetens
Fairwood at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: May 31 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Fairwood
- Tue69°58°9%
- Wed72°52°0%
- Thu80°49°0%
- Fri84°56°0%
- Sat80°50°0%
- Sun83°50°1%
- Mon88°54°0%
- Tue82°55°0%
- Wed81°48°1%
- Thu69°50°8%
- Fri57°49°13%
- Sat62°45°16%
- Sun71°48°16%
- Mon82°49°3%
- Tue82°54°10%
- Wed59°55°13%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
Microseason · June 16–20
Thimbleberry Sweetens
Thimbleberry flowers fade to reveal first ruby berries hidden in heart-shaped leaves. Salmonberry and red huckleberry ripen in wet draws.
Day 167 of 365 · Wedge 34 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Fairwood peaks at about 67°F in August and bottoms near 38°F in January; November brings the heaviest rain (7.9 inches) and July the least (0.5 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 38° | 7.5″ | 23 |
| February | 40° | 5.5″ | 20 |
| March | 43° | 5.6″ | 23 |
| April | 48° | 4.1″ | 20 |
| May | 55° | 3.1″ | 19 |
| June | 60° | 2.4″ | 16 |
| July | 66° | 0.5″ | 7 |
| August | 67° | 0.9″ | 6 |
| September | 60° | 2.4″ | 12 |
| October | 51° | 6.2″ | 19 |
| November | 44° | 7.9″ | 23 |
| December | 38° | 7.5″ | 24 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Fairwood's January averages 38°F and July 66°F — 28°F apart — while precipitation totals roughly 53.6 inches over some 211 days.
Cool-season fronts carry Fairwood's rain: November logs 7.9 inches on 22.6 days, against July's 0.5 inches on 6.8 — winter does the heavy lifting in Fairwood. That cool-season-wet pattern aligns Fairwood with places like Maple Heights-Lake Desire, WA, Renton, WA and East Renton Highlands, WA.
The cool-season window in Fairwood starts at late-May, when nights stop freezing — think peas, lettuce, spinach, and radishes. Warm-soil crops in Fairwood wait about two weeks past Fairwood's last frost, once the soil warms. It shuts near early-October, when freezes return to Fairwood and tender plants need cover. Within Fairwood, cold-air pooling chills low spots by 5-10°F, shifting Fairwood's local frost dates.
Similar climates: Maple Heights-Lake Desire, WA, Renton, WA, East Renton Highlands, WA, Shadow Lake, WA, Kent, WA.
Frequently asked
- When does it freeze in Fairwood?
- Fairwood's last spring frost lands near mid-May, and in Fairwood the first fall frost follows around mid-October.
- What is the rainy season in Fairwood?
- Rainfall in Fairwood peaks in November near 7.9 inches, out of about 54 inches annually.
- What is the warmest month in Fairwood?
- Fairwood peaks in August, when the mean runs near 67°F.
- What is the coldest month in Fairwood?
- January is Fairwood's coldest month, averaging about 38°F.
- When can I start a vegetable garden in Fairwood?
- Around mid-May, start frost-hardy crops in Fairwood; tomatoes and basil belong a fortnight later.
- How many rainy days does Fairwood get?
- Fairwood records around 211 days of measurable precipitation annually.
- What hardiness zone is Fairwood?
- Since January in Fairwood averages 38°F, Fairwood's USDA zone follows that floor — confirm it by ZIP.
- What is the 10-day forecast for Fairwood?
- Fairwood's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Fairwood?
- See this week's day-by-day rain chances for Fairwood in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Fairwood?
- Current conditions for Fairwood and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Fairwood forecast updated?
- The Fairwood forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Fairwood?
- Day length in Fairwood peaks around the June solstice — earliest sunrise and latest sunset — and is shortest near the December solstice.
- How accurate is the weather forecast for Fairwood?
- The next few days in Fairwood's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
The warm-summer Mediterranean climate of Fairwood, Washington carries typical Januarys near 38°F and Julys around 66°F — 28°F of seasonal travel.
Fairwood sees close to 54 inches of precipitation annually, falling across some 211 wet days.
Fairwood sits at 47.4°N; that 28°F seasonal swing frames planting windows and frost dates across Fairwood.
ZIP codes in Fairwood
- 98058