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Now · 3:23 AM

Green Bluff Weather & Hourly Forecast

United States · Washington · 99021

Light rain
55°F
Light rain
Feels like: 53°F
💧 Humidity 92% 🌡 Pressure 29.74 inHg 💨 Wind 5 mph 👁 Visibility 1.6 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Green Bluff

Today
Moderate rain · 4:00 AM Moderate rain
54° 💧 0.217 in 💨 6 mph H 95%29.77 inHg
Light rain · 7:00 AM Light rain
50° 💧 0.031 in 💨 7 mph H 96%29.88 inHg
Light rain · 10:00 AM Light rain
53° 💧 0.018 in 💨 9 mph H 83%29.91 inHg
Light rain · 1:00 PM Light rain
60° 💧 0.008 in 💨 10 mph H 54%29.91 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
62° 💧 0.003 in 💨 9 mph H 46%29.88 inHg
Overcast · 7:00 PM Overcast
56° 💧 None 💨 7 mph H 58%29.91 inHg
Overcast night · 10:00 PM Overcast night
53° 💧 0.009 in 💨 6 mph H 67%29.97 inHg
Tomorrow
Light rain · 1:00 AM Light rain
50° 💧 0.023 in 💨 6 mph H 93%29.97 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
50° 💧 0.001 in 💨 6 mph H 95%30.00 inHg
Partly cloudy · 7:00 AM Partly cloudy
48° 💧 0.000 in 💨 6 mph H 96%30.03 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
56° 💧 0.001 in 💨 8 mph H 70%30.06 inHg
Overcast · 1:00 PM Overcast
63° 💧 None 💨 7 mph H 51%30.03 inHg
Overcast · 4:00 PM Overcast
65° 💧 None 💨 7 mph H 45%30.00 inHg
Overcast · 7:00 PM Overcast
61° 💧 None 💨 6 mph H 54%30.00 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
54° 💧 None 💨 3 mph H 69%30.03 inHg
Tuesday
Mostly clear night · 1:00 AM Mostly clear night
50° 💧 None 💨 1 mph H 80%30.03 inHg

In Green Bluff and, more broadly, across the state of Washington: The evening will be mostly cloudy with cool temperatures ranging from 52 to 54 degrees Fahrenheit. Light northwest winds will prevail, blowing at around 3 mph with gusts up to 3 mph. Rain is highly likely during the next few hours, with an expected accumulation of about 0.07 inches. Conditions will remain damp and overcast as the night progresses. Be prepared for the possibility of light rain, which may make surfaces slick. Temperatures will stay steady in the low to mid-50s, so dressing accordingly is advisable if you're heading outdoors. No significant wind or severe weather is anticipated tonight, but the consistent rain could impact travel plans or outdoor activities.

15-Day Weather Outlook for Green Bluff

TomorrowTomorrow Mostly cloudy Mostly cloudy 65°/48° 💧 None 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 65°/48° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 73°/46° 💧 0.416 in 💨 4 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 79°/47° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 79°/53° 💧 None 💨 5 mph
Saturday, Sep 19Sat Sep 19 Sunny Sunny 76°/50° 💧 None 💨 4 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 78°/50° 💧 None 💨 7 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 78°/51° 💧 None 💨 3 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 83°/53° 💧 None 💨 4 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 81°/55° 💧 None 💨 8 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 62°/45° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 61°/42° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 67°/44° 💧 None 💨 5 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 74°/48° 💧 0.001 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Green Bluff

Vertical axis: °F · Color based on temperature
Moderate rain at 4:00 AM
54° Today 4:00 AM
Light rain at 5:00 AM
53° 5:00 AM
Light rain at 6:00 AM
51° 6:00 AM
Light rain at 7:00 AM
50° 7:00 AM
Light rain at 8:00 AM
51° Today 8:00 AM
Light rain at 9:00 AM
52° 9:00 AM
Light rain at 10:00 AM
53° 10:00 AM
Overcast at 11:00 AM
56° 11:00 AM
Light rain at 12:00 PM
58° Today 12:00 PM
Light rain at 1:00 PM
60° 1:00 PM
Mostly cloudy at 2:00 PM
61° 2:00 PM
Partly cloudy at 3:00 PM
62° 3:00 PM
Mostly cloudy at 4:00 PM
62° Today 4:00 PM
Mostly cloudy at 5:00 PM
61° 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Overcast at 7:00 PM
56° 7:00 PM
Overcast night at 8:00 PM
55° Today 8:00 PM
Overcast night at 9:00 PM
54° 9:00 PM
Overcast night at 10:00 PM
53° 10:00 PM
Overcast night at 11:00 PM
53° 11:00 PM
Light rain at 12:00 AM
51° Tomorrow 12:00 AM
Light rain at 1:00 AM
50° 1:00 AM
Overcast night at 2:00 AM
51° 2:00 AM
Overcast night at 3:00 AM
51° 3:00 AM
Partly cloudy night at 4:00 AM
50° Tomorrow 4:00 AM
Mostly clear night at 5:00 AM
49° 5:00 AM
Mostly clear night at 6:00 AM
48° 6:00 AM
Partly cloudy at 7:00 AM
48° 7:00 AM
Mostly cloudy at 8:00 AM
50° Tomorrow 8:00 AM
Mostly cloudy at 9:00 AM
52° 9:00 AM
Mostly cloudy at 10:00 AM
56° 10:00 AM
Mostly cloudy at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
61° Tomorrow 12:00 PM
Overcast at 1:00 PM
63° 1:00 PM
Overcast at 2:00 PM
64° 2:00 PM
Overcast at 3:00 PM
65° 3:00 PM
Overcast at 4:00 PM
65° Tomorrow 4:00 PM
Overcast at 5:00 PM
65° 5:00 PM
Overcast at 6:00 PM
64° 6:00 PM
Overcast at 7:00 PM
61° 7:00 PM
Mostly cloudy night at 8:00 PM
59° Tomorrow 8:00 PM
Mostly clear night at 9:00 PM
57° 9:00 PM
Partly cloudy night at 10:00 PM
54° 10:00 PM
Mostly clear night at 11:00 PM
53° 11:00 PM
Partly cloudy night at 12:00 AM
51° Tuesday 12:00 AM
Mostly clear night at 1:00 AM
50° 1:00 AM
Mostly cloudy night at 2:00 AM
49° 2:00 AM
Overcast night at 3:00 AM
49° 3:00 AM
Overcast night at 4:00 AM
49° Tuesday 4:00 AM
Overcast night at 5:00 AM
48° 5:00 AM
Overcast night at 6:00 AM
48° 6:00 AM
Overcast at 7:00 AM
48° 7:00 AM
Overcast at 8:00 AM
51° Tuesday 8:00 AM
Overcast at 9:00 AM
54° 9:00 AM
Overcast at 10:00 AM
57° 10:00 AM
Overcast at 11:00 AM
61° 11:00 AM
Overcast at 12:00 PM
61° Tuesday 12:00 PM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 2:00 PM
63° 2:00 PM
Overcast at 3:00 PM
62° 3:00 PM
Overcast at 4:00 PM
61° Tuesday 4:00 PM
Overcast at 5:00 PM
61° 5:00 PM
Mostly cloudy night at 8:00 PM
54° 8:00 PM
Partly cloudy night at 11:00 PM
49° 11:00 PM
Mostly clear night at 2:00 AM
47° Wednesday 2:00 AM
Mostly clear night at 5:00 AM
46° 5:00 AM
Mostly sunny at 8:00 AM
51° 8:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 2:00 PM
73° Wednesday 2:00 PM
Sunny at 5:00 PM
73° 5:00 PM
Clear night at 8:00 PM
58° 8:00 PM
Clear night at 11:00 PM
52° 11:00 PM
Clear night at 2:00 AM
49° Thursday 2:00 AM
Clear night at 5:00 AM
47° 5:00 AM
Mostly sunny at 8:00 AM
52° 8:00 AM
Mostly sunny at 11:00 AM
69° 11:00 AM
Sunny at 2:00 PM
79° Thursday 2:00 PM
Mostly sunny at 5:00 PM
79° 5:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Clear night at 11:00 PM
60° 11:00 PM
Mostly clear night at 2:00 AM
54° Friday 2:00 AM
Clear night at 5:00 AM
53° 5:00 AM
Sunny at 8:00 AM
57° 8:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 2:00 PM
75° Friday 2:00 PM
Sunny at 5:00 PM
76° 5:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 5:00 AM
50° 5:00 AM
Sunny at 11:00 AM
72° Saturday 11:00 AM
Sunny at 5:00 PM
78° 5:00 PM
Clear night at 11:00 PM
60° 11:00 PM
Clear night at 5:00 AM
50° 5:00 AM
Sunny at 11:00 AM
71° Sunday 11:00 AM
Sunny at 5:00 PM
78° 5:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Clear night at 5:00 AM
51° 5:00 AM
Sunny at 11:00 AM
73° Monday 11:00 AM
Mostly sunny at 5:00 PM
83° 5:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 5:00 AM
53° 5:00 AM
Overcast at 11:00 AM
74° Tuesday 11:00 AM
Mostly sunny at 5:00 PM
81° 5:00 PM
Mostly clear night at 11:00 PM
64° 11:00 PM
Mostly cloudy night at 5:00 AM
55° 5:00 AM
Partly cloudy at 11:00 AM
62° Wednesday 11:00 AM
Overcast at 5:00 PM
62° 5:00 PM
Clear night at 11:00 PM
52° 11:00 PM
Clear night at 5:00 AM
45° 5:00 AM
Sunny at 11:00 AM
56° Thursday 11:00 AM
Sunny at 5:00 PM
61° 5:00 PM
Clear night at 11:00 PM
50° 11:00 PM
Clear night at 5:00 AM
42° 5:00 AM
Sunny at 11:00 AM
61° Friday 11:00 AM
Mostly sunny at 5:00 PM
67° 5:00 PM
Clear night at 11:00 PM
49° 11:00 PM
Clear night at 5:00 AM
44° 5:00 AM
Mostly sunny at 11:00 AM
66° Saturday 11:00 AM
Sunny at 5:00 PM
74° 5:00 PM
Clear night at 11:00 PM
53° 11:00 PM
Clear night at 5:00 AM
48° 5:00 AM
Overcast at 11:00 AM
66° Sunday 11:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Green Bluff

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 1,2µg/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 1,3µg/m³

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

O₃ Ozone Fair 94,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Green Bluff

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 3,7Moderate 🙂Fair
Tomorrow UV 3,3Moderate 🙂Fair
Tuesday UV 4,1Moderate 🙂Fair
Wednesday UV 4,8Moderate 🙂Fair
Thursday UV 6,0High 😊Good
Friday UV 6,0High Unavailable
Saturday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,1 9:00 AMUV 0,3 10:00 AMUV 1,5 11:00 AMUV 2,8 12:00 PMUV 3,7 1:00 PMUV 3,3 2:00 PMUV 1,7 3:00 PMUV 2,2 4:00 PMUV 1,1 5:00 PMUV 0,7 6:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Green Bluff

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

0/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 100% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 80° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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
UPCOMING
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 Green Bluff were last refreshed today at 3:23 AM. The current forecast period extends through 15/09/2026 at 1:00 AM. 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.