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Now · 9:02 PM

Yacolt Weather & Hourly Forecast

United States · Washington · 98675

Partly cloudy night
55°F
Partly cloudy night
Feels like: 54°F
💧 Humidity 89% 🌡 Pressure 30.00 inHg 💨 Wind 2 mph 👁 Visibility 21.2 mi Clouds 38% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Yacolt

Today
Clear night · 10:00 PM Clear night
54° 💧 None 💨 2 mph H 92%30.03 inHg
Tomorrow
Mist at night · 1:00 AM Mist at night
52° 💧 0.000 in 💨 1 mph H 98%30.03 inHg
Fog at night · 4:00 AM Fog at night
53° 💧 None 💨 3 mph H 98%30.03 inHg
Fog · 7:00 AM Fog
53° 💧 0.009 in 💨 3 mph H 98%30.06 inHg
Light rain · 10:00 AM Light rain
57° 💧 0.014 in 💨 4 mph H 86%30.09 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
63° 💧 0.001 in 💨 6 mph H 66%30.06 inHg
Sunny · 4:00 PM Sunny
67° 💧 None 💨 7 mph H 48%30.03 inHg
Mostly sunny · 7:00 PM Mostly sunny
58° 💧 None 💨 4 mph H 65%30.06 inHg
Clear night · 10:00 PM Clear night
52° 💧 None 💨 2 mph H 83%30.12 inHg
Wednesday
Partly cloudy night · 1:00 AM Partly cloudy night
49° 💧 None 💨 1 mph H 88%30.12 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
48° 💧 None 💨 1 mph H 87%30.12 inHg
Overcast · 7:00 AM Overcast
48° 💧 None 💨 2 mph H 85%30.12 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
58° 💧 None 💨 1 mph H 60%30.15 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
65° 💧 None 💨 4 mph H 48%30.12 inHg
Mostly sunny · 4:00 PM Mostly sunny
67° 💧 None 💨 6 mph H 56%30.06 inHg
Mostly sunny · 7:00 PM Mostly sunny
58° 💧 None 💨 4 mph H 74%30.03 inHg

In Yacolt and, more broadly, across the state of Washington: The evening will feature mostly cloudy skies with cool temperatures ranging from 51 to 58 degrees Fahrenheit. Light northwest winds are expected, generally around 3 mph, with gusts reaching up to 10 mph. No precipitation is anticipated during this time, making for a dry and relatively calm evening. Temperatures will gradually remain steady, providing a cool but comfortable atmosphere. Residents can expect the skies to stay mostly cloudy through the night, with light winds continuing into the early hours.

15-Day Weather Outlook for Yacolt

TomorrowTomorrow Mostly cloudy Mostly cloudy 67°/51° 💧 None 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 67°/48° 💧 None 💨 6 mph
Thursday, Sep 24Thu Sep 24 Light rain Light rain 68°/48° 💧 0.044 in 💨 5 mph
Friday, Sep 25Fri Sep 25 Moderate rain Moderate rain 58°/49° 💧 0.536 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Mostly cloudy Mostly cloudy 63°/48° 💧 0.027 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 62°/39° 💧 0.622 in 💨 3 mph
Monday, Sep 28Mon Sep 28 Moderate rain Moderate rain 59°/50° 💧 0.155 in 💨 7 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 59°/53° 💧 0.681 in 💨 4 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 61°/48° 💧 0.180 in 💨 5 mph
Thursday, Oct 1Thu Oct 1 Light rain Light rain 54°/42° 💧 0.490 in 💨 9 mph
Friday, Oct 2Fri Oct 2 Light rain Light rain 60°/46° 💧 0.263 in 💨 6 mph
Saturday, Oct 3Sat Oct 3 Mostly sunny Mostly sunny 70°/45° 💧 None 💨 5 mph
Sunday, Oct 4Sun Oct 4 Overcast Overcast 67°/50° 💧 None 💨 4 mph
Monday, Oct 5Mon Oct 5 Light rain Light rain 67°/58° 💧 0.046 in 💨 6 mph
Tuesday, Oct 6Tue Oct 6 Partly cloudy Partly cloudy 51°/49° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Yacolt

Vertical axis: °F · Color based on temperature
Clear night at 10:00 PM
54° Today 10:00 PM
Mostly clear night at 11:00 PM
53° 11:00 PM
Mostly cloudy night at 12:00 AM
53° 12:00 AM
Mist at night at 1:00 AM
52° 1:00 AM
Fog at night at 2:00 AM
52° Tomorrow 2:00 AM
Fog at night at 3:00 AM
52° 3:00 AM
Fog at night at 4:00 AM
53° 4:00 AM
Fog at night at 5:00 AM
53° 5:00 AM
Fog at night at 6:00 AM
53° Tomorrow 6:00 AM
Fog at 7:00 AM
53° 7:00 AM
Mist at 8:00 AM
54° 8:00 AM
Light rain at 9:00 AM
56° 9:00 AM
Light rain at 10:00 AM
57° Tomorrow 10:00 AM
Light rain at 11:00 AM
59° 11:00 AM
Light rain at 12:00 PM
60° 12:00 PM
Mostly cloudy at 1:00 PM
63° 1:00 PM
Mostly sunny at 2:00 PM
65° Tomorrow 2:00 PM
Sunny at 3:00 PM
66° 3:00 PM
Sunny at 4:00 PM
67° 4:00 PM
Sunny at 5:00 PM
66° 5:00 PM
Sunny at 6:00 PM
64° Tomorrow 6:00 PM
Mostly sunny at 7:00 PM
58° 7:00 PM
Mostly clear night at 8:00 PM
55° 8:00 PM
Mostly clear night at 9:00 PM
54° 9:00 PM
Clear night at 10:00 PM
52° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
51° 11:00 PM
Mostly cloudy night at 12:00 AM
50° 12:00 AM
Partly cloudy night at 1:00 AM
49° 1:00 AM
Partly cloudy night at 2:00 AM
48° Wednesday 2:00 AM
Partly cloudy night at 3:00 AM
48° 3:00 AM
Partly cloudy night at 4:00 AM
48° 4:00 AM
Overcast night at 5:00 AM
48° 5:00 AM
Overcast night at 6:00 AM
48° Wednesday 6:00 AM
Overcast at 7:00 AM
48° 7:00 AM
Mostly cloudy at 8:00 AM
50° 8:00 AM
Partly cloudy at 9:00 AM
54° 9:00 AM
Mostly cloudy at 10:00 AM
58° Wednesday 10:00 AM
Partly cloudy at 11:00 AM
61° 11:00 AM
Mostly cloudy at 12:00 PM
63° 12:00 PM
Mostly cloudy at 1:00 PM
65° 1:00 PM
Mostly cloudy at 2:00 PM
66° Wednesday 2:00 PM
Mostly sunny at 3:00 PM
67° 3:00 PM
Mostly sunny at 4:00 PM
67° 4:00 PM
Mostly sunny at 5:00 PM
66° 5:00 PM
Mostly sunny at 6:00 PM
64° Wednesday 6:00 PM
Mostly sunny at 7:00 PM
58° 7:00 PM
Mostly cloudy night at 8:00 PM
55° 8:00 PM
Mostly cloudy night at 9:00 PM
55° 9:00 PM
Mostly cloudy night at 10:00 PM
53° Wednesday 10:00 PM
Mostly cloudy night at 11:00 PM
51° 11:00 PM
Overcast night at 12:00 AM
50° 12:00 AM
Overcast night at 1:00 AM
49° 1:00 AM
Overcast night at 2:00 AM
49° Thursday 2:00 AM
Partly cloudy night at 3:00 AM
49° 3:00 AM
Mostly cloudy night at 4:00 AM
48° 4:00 AM
Mostly cloudy night at 5:00 AM
49° 5:00 AM
Overcast at 2:00 PM
68° Thursday 2:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Mostly cloudy night at 8:00 PM
60° 8:00 PM
Light rain at 11:00 PM
56° 11:00 PM
Moderate rain at 2:00 AM
54° Friday 2:00 AM
Moderate rain at 5:00 AM
54° 5:00 AM
Overcast at 8:00 AM
52° 8:00 AM
Light rain at 11:00 AM
54° 11:00 AM
Overcast at 2:00 PM
58° Friday 2:00 PM
Light rain at 5:00 PM
57° 5:00 PM
Clear night at 8:00 PM
52° 8:00 PM
Mostly clear night at 11:00 PM
49° 11:00 PM
Mostly cloudy night at 2:00 AM
49° Saturday 2:00 AM
Mostly cloudy night at 5:00 AM
48° 5:00 AM
Mostly cloudy at 8:00 AM
48° 8:00 AM
Mostly cloudy at 11:00 AM
56° 11:00 AM
Sunny at 2:00 PM
62° Saturday 2:00 PM
Mostly cloudy at 5:00 PM
63° 5:00 PM
Mostly cloudy night at 8:00 PM
54° 8:00 PM
Partly cloudy night at 11:00 PM
48° 11:00 PM
Partly cloudy night at 2:00 AM
42° Sunday 2:00 AM
Mostly clear night at 5:00 AM
39° 5:00 AM
Sunny at 8:00 AM
42° 8:00 AM
Sunny at 11:00 AM
57° 11:00 AM
Mostly sunny at 5:00 PM
55° Sunday 5:00 PM
Mostly clear night at 11:00 PM
62° 11:00 PM
Mostly cloudy night at 5:00 AM
52° 5:00 AM
Mostly cloudy at 11:00 AM
50° 11:00 AM
Light rain at 5:00 PM
59° Monday 5:00 PM
Moderate rain at 11:00 PM
58° 11:00 PM
Light rain at 5:00 AM
54° 5:00 AM
Moderate rain at 11:00 AM
53° 11:00 AM
Overcast at 5:00 PM
58° Tuesday 5:00 PM
Mostly clear night at 11:00 PM
59° 11:00 PM
Mostly clear night at 5:00 AM
50° 5:00 AM
Light rain at 11:00 AM
48° 11:00 AM
Mostly cloudy at 5:00 PM
54° Wednesday 5:00 PM
Mostly clear night at 11:00 PM
61° 11:00 PM
Mostly clear night at 5:00 AM
46° 5:00 AM
Overcast at 11:00 AM
42° 11:00 AM
Overcast at 5:00 PM
54° Thursday 5:00 PM
Light rain at 11:00 PM
53° 11:00 PM
Light rain at 5:00 AM
47° 5:00 AM
Mostly sunny at 11:00 AM
46° 11:00 AM
Partly cloudy at 5:00 PM
54° Friday 5:00 PM
Partly cloudy night at 11:00 PM
60° 11:00 PM
Clear night at 5:00 AM
45° 5:00 AM
Mostly sunny at 11:00 AM
46° 11:00 AM
Mostly sunny at 5:00 PM
63° Saturday 5:00 PM
Overcast night at 11:00 PM
70° 11:00 PM
Overcast night at 5:00 AM
52° 5:00 AM
Overcast at 11:00 AM
50° 11:00 AM
Sunny at 5:00 PM
61° Sunday 5:00 PM
Mostly clear night at 11:00 PM
67° 11:00 PM
Overcast night at 5:00 AM
58° 5:00 AM
Light rain at 11:00 AM
58° 11:00 AM
Overcast at 5:00 PM
61° Monday 5:00 PM
Partly cloudy night at 11:00 PM
67° 11:00 PM
Partly cloudy night at 5:00 AM
51° 5:00 AM
Mostly cloudy at 11:00 AM
49° 11:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Yacolt

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 PM
PM2.5 Fine particles Good 2,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 48,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Yacolt

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 4,8Moderate 😊Good
Tomorrow UV 4,5Moderate 🙂Fair
Wednesday UV 4,1Moderate 🙂Fair
Thursday UV 3,1Moderate 🙂Fair
Friday UV 3,7Moderate 🙂Fair
Saturday UV 6,0High Unavailable
Sunday UV 2,0Low Unavailable
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Yacolt

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Wednesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Wednesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Wednesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Wednesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Wednesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Friday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Friday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Saturday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Saturday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Sunday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Sunday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Monday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Tuesday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Wednesday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Thursday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Friday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Saturday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Sunday 5:00 PM 11:00 PM 5:00 AM 11:00 AM Monday 5:00 PM 11:00 PM 5:00 AM 11:00 AM
Sustained wind Max gusts
NIGHT SKY · YACOLT, WASHINGTON

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

86/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:50 PM–5:16 AM
Cloud cover 7% Real hourly forecast for the best viewing hour.
Moonlight 80% Waxing Gibbous · Moon about 23° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 25° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min29%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Yacolt were last refreshed today at 8:53 PM. The current forecast period extends through 23/09/2026 at 7:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.