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Now · 7:54 AM

South Wenatchee Weather & Hourly Forecast

United States · Washington · 98801

Mostly cloudy
52°F
Mostly cloudy
Feels like: 48°F
💧 Humidity 72% 🌡 Pressure 30.09 inHg 💨 Wind 4 mph 👁 Visibility 15.4 mi Clouds 66% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for South Wenatchee

Today
Mostly cloudy · 8:00 AM Mostly cloudy
52° 💧 0.00 in 💨 4 mph H 72%30.09 inHg
Partly cloudy · 11:00 AM Partly cloudy
61° 💧 0.01 in 💨 2 mph H 51%30.06 inHg
Light rain · 2:00 PM Light rain
61° 💧 0.03 in 💨 2 mph H 53%30.03 inHg
Partly cloudy · 5:00 PM Partly cloudy
63° 💧 0.00 in 💨 3 mph H 51%30.00 inHg
Clear night · 8:00 PM Clear night
57° 💧 None 💨 2 mph H 67%30.00 inHg
Mostly clear night · 11:00 PM Mostly clear night
51° 💧 None 💨 2 mph H 83%30.03 inHg
Tomorrow
Mostly clear night · 2:00 AM Mostly clear night
48° 💧 None 💨 3 mph H 83%30.00 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
48° 💧 None 💨 3 mph H 79%30.00 inHg
Mostly cloudy · 8:00 AM Mostly cloudy
53° 💧 None 💨 4 mph H 69%30.00 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
64° 💧 None 💨 3 mph H 45%29.97 inHg
Overcast · 2:00 PM Overcast
69° 💧 0.00 in 💨 0 mph H 37%29.91 inHg
Overcast · 5:00 PM Overcast
68° 💧 None 💨 3 mph H 38%29.88 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
60° 💧 None 💨 2 mph H 63%29.88 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
56° 💧 None 💨 4 mph H 73%29.91 inHg
Monday
Mostly cloudy night · 2:00 AM Mostly cloudy night
53° 💧 None 💨 4 mph H 77%29.94 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
51° 💧 None 💨 4 mph H 75%29.94 inHg

In South Wenatchee and, more broadly, across the state of Washington: This morning will start with mostly cloudy skies and cool temperatures ranging from 42 to 63 degrees Fahrenheit. Light southeast winds at around 3 mph, with occasional gusts up to 5 mph, will add to the subdued feel of the morning. As the day progresses into the afternoon, there's a possibility of light rain, with total accumulation around 0.08 inches. The highest chance of rain occurs in the late morning to early afternoon, with the probability reaching up to 78%. Temperatures should remain mild, staying within the cool range, while winds stay gentle and steady. It’s a day that could bring some light showers, so carrying an umbrella might be a good idea if you're planning outdoor activities. Overall, expect a mostly cloudy day with cool, damp conditions.

15-Day Weather Outlook for South Wenatchee

TomorrowTomorrow Partly cloudy Partly cloudy 69°/48° 💧 None 💨 4 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 69°/50° 💧 None 💨 11 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 73°/48° 💧 0.11 in 💨 10 mph
Wednesday, Sep 9Wed Sep 9 Partly cloudy Partly cloudy 77°/54° 💧 None 💨 5 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 80°/59° 💧 None 💨 5 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 75°/55° 💧 0.01 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 74°/53° 💧 0.00 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 76°/56° 💧 None 💨 4 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 81°/59° 💧 None 💨 4 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 82°/57° 💧 None 💨 6 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 76°/52° 💧 0.00 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 75°/56° 💧 None 💨 4 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 79°/59° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 85°/63° 💧 None 💨 3 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 87°/79° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Wenatchee

Vertical axis: °F · Color based on temperature
Mostly cloudy at 8:00 AM
52° Today 8:00 AM
Partly cloudy at 9:00 AM
56° 9:00 AM
Mostly cloudy at 10:00 AM
59° 10:00 AM
Partly cloudy at 11:00 AM
61° 11:00 AM
Light rain at 12:00 PM
62° Today 12:00 PM
Light rain at 1:00 PM
62° 1:00 PM
Light rain at 2:00 PM
61° 2:00 PM
Light rain at 3:00 PM
61° 3:00 PM
Light rain at 4:00 PM
62° Today 4:00 PM
Partly cloudy at 5:00 PM
63° 5:00 PM
Mostly sunny at 6:00 PM
62° 6:00 PM
Sunny at 7:00 PM
60° 7:00 PM
Clear night at 8:00 PM
57° Today 8:00 PM
Clear night at 9:00 PM
55° 9:00 PM
Clear night at 10:00 PM
52° 10:00 PM
Mostly clear night at 11:00 PM
51° 11:00 PM
Partly cloudy night at 12:00 AM
50° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
49° 1:00 AM
Mostly clear night at 2:00 AM
48° 2:00 AM
Mostly clear night at 3:00 AM
48° 3:00 AM
Partly cloudy night at 4:00 AM
48° Tomorrow 4:00 AM
Mostly cloudy night at 5:00 AM
48° 5:00 AM
Mostly cloudy night at 6:00 AM
48° 6:00 AM
Mostly cloudy at 7:00 AM
49° 7:00 AM
Mostly cloudy at 8:00 AM
53° Tomorrow 8:00 AM
Mostly cloudy at 9:00 AM
57° 9:00 AM
Mostly cloudy at 10:00 AM
61° 10:00 AM
Mostly cloudy at 11:00 AM
64° 11:00 AM
Overcast at 12:00 PM
67° Tomorrow 12:00 PM
Overcast at 1:00 PM
67° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 3:00 PM
69° 3:00 PM
Overcast at 4:00 PM
69° Tomorrow 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Overcast at 6:00 PM
67° 6:00 PM
Mostly cloudy at 7:00 PM
64° 7:00 PM
Mostly cloudy night at 8:00 PM
60° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
58° 9:00 PM
Overcast night at 10:00 PM
56° 10:00 PM
Mostly cloudy night at 11:00 PM
56° 11:00 PM
Mostly cloudy night at 12:00 AM
55° Monday 12:00 AM
Partly cloudy night at 1:00 AM
54° 1:00 AM
Mostly cloudy night at 2:00 AM
53° 2:00 AM
Mostly cloudy night at 3:00 AM
52° 3:00 AM
Mostly cloudy night at 4:00 AM
52° Monday 4:00 AM
Mostly cloudy night at 5:00 AM
51° 5:00 AM
Mostly clear night at 6:00 AM
51° 6:00 AM
Mostly sunny at 7:00 AM
50° 7:00 AM
Sunny at 8:00 AM
54° Monday 8:00 AM
Sunny at 9:00 AM
58° 9:00 AM
Sunny at 10:00 AM
62° 10:00 AM
Sunny at 11:00 AM
66° 11:00 AM
Sunny at 12:00 PM
68° Monday 12:00 PM
Sunny at 1:00 PM
69° 1:00 PM
Mostly sunny at 2:00 PM
69° 2:00 PM
Partly cloudy at 3:00 PM
69° 3:00 PM
Mostly cloudy at 4:00 PM
69° Monday 4:00 PM
Mostly cloudy at 5:00 PM
69° 5:00 PM
Mostly clear night at 2:00 AM
50° 2:00 AM
Mostly clear night at 5:00 AM
48° 5:00 AM
Mostly sunny at 8:00 AM
52° Tuesday 8:00 AM
Sunny at 11:00 AM
65° 11:00 AM
Sunny at 2:00 PM
73° 2:00 PM
Sunny at 5:00 PM
74° 5:00 PM
Clear night at 8:00 PM
67° Tuesday 8:00 PM
Clear night at 11:00 PM
62° 11:00 PM
Clear night at 2:00 AM
56° 2:00 AM
Partly cloudy night at 5:00 AM
54° 5:00 AM
Mostly sunny at 8:00 AM
58° Wednesday 8:00 AM
Sunny at 11:00 AM
70° 11:00 AM
Sunny at 2:00 PM
77° 2:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Mostly clear night at 8:00 PM
72° Wednesday 8:00 PM
Partly cloudy night at 11:00 PM
64° 11:00 PM
Mostly cloudy night at 2:00 AM
61° 2:00 AM
Mostly cloudy night at 5:00 AM
59° 5:00 AM
Partly cloudy at 8:00 AM
61° Thursday 8:00 AM
Partly cloudy at 11:00 AM
70° 11:00 AM
Partly cloudy at 2:00 PM
75° 2:00 PM
Overcast at 5:00 PM
75° 5:00 PM
Overcast night at 8:00 PM
65° Thursday 8:00 PM
Clear night at 11:00 PM
57° 11:00 PM
Mostly cloudy night at 5:00 AM
63° 5:00 AM
Mostly sunny at 11:00 AM
55° 11:00 AM
Sunny at 5:00 PM
68° Friday 5:00 PM
Clear night at 11:00 PM
74° 11:00 PM
Clear night at 5:00 AM
58° 5:00 AM
Sunny at 11:00 AM
53° 11:00 AM
Sunny at 5:00 PM
70° Saturday 5:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 5:00 AM
64° 5:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Sunny at 5:00 PM
72° Sunday 5:00 PM
Clear night at 11:00 PM
81° 11:00 PM
Partly cloudy night at 5:00 AM
67° 5:00 AM
Partly cloudy at 11:00 AM
59° 11:00 AM
Mostly sunny at 5:00 PM
76° Monday 5:00 PM
Partly cloudy night at 11:00 PM
82° 11:00 PM
Mostly cloudy night at 5:00 AM
65° 5:00 AM
Mostly cloudy at 11:00 AM
57° 11:00 AM
Mostly cloudy at 5:00 PM
71° Tuesday 5:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 5:00 AM
59° 5:00 AM
Sunny at 11:00 AM
52° 11:00 AM
Mostly sunny at 5:00 PM
67° Wednesday 5:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Partly cloudy night at 5:00 AM
62° 5:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Sunny at 5:00 PM
72° Thursday 5:00 PM
Clear night at 11:00 PM
79° 11:00 PM
Partly cloudy night at 5:00 AM
65° 5:00 AM
Sunny at 11:00 AM
59° 11:00 AM
Mostly sunny at 5:00 PM
75° Friday 5:00 PM
Mostly clear night at 11:00 PM
85° 11:00 PM
Clear night at 5:00 AM
69° 5:00 AM
Overcast at 11:00 AM
63° 11:00 AM
Mostly sunny at 5:00 PM
79° Saturday 5:00 PM
Overcast night at 11:00 PM
87° 11:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for South Wenatchee

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 0,5µg/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 0,8µg/m³

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

O₃ Ozone Good 49,4µg/m³

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

NO₂ Nitrogen dioxide Good 1,8µg/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 South Wenatchee

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 4,2Moderate 😊Good
Tomorrow UV 2,1Low 🙂Fair
Monday UV 5,4Moderate 🙂Fair
Tuesday UV 4,5Moderate 🙂Fair
Wednesday UV 7,0High 😊Good
Thursday UV 6,0High Unavailable
Friday UV 5,0Moderate Unavailable
Hourly UV index today
8:00 AMUV 0,4 9:00 AMUV 1,1 10:00 AMUV 2,2 11:00 AMUV 3,0 12:00 PMUV 3,7 1:00 PMUV 4,2 2:00 PMUV 3,1 3:00 PMUV 1,6 4:00 PMUV 1,4 5:00 PMUV 1,0 6:00 PMUV 0,4 7:00 PMUV 0,0
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 South Wenatchee

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

98/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:22 PM–4:38 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 32% Last Quarter · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 11° 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 min27%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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

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 South Wenatchee were last refreshed today at 7:54 AM. The current forecast period extends through 07/09/2026 at 5:00 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.