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Now · 4:57 PM

Summitview Weather & Hourly Forecast

United States · Washington · 98908

Partly cloudy
82°F
Partly cloudy
Feels like: 80°F
💧 Humidity 30% 🌡 Pressure 29.62 inHg 💨 Wind 13 mph 👁 Visibility 6.2 mi Clouds 49% ☀️ UV index 4.1 · Moderate 🌅 Sunrise 6:22 AM 🌇 Sunset 7:42 PM

Hourly Forecast for Summitview

Today
Partly cloudy · 5:00 PM Partly cloudy
82° 💧 None 💨 13 mph H 30%29.62 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
69° 💧 0.01 in 💨 8 mph H 50%29.62 inHg
Overcast night · 11:00 PM Overcast night
55° 💧 None 💨 6 mph H 71%29.68 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
51° 💧 None 💨 6 mph H 76%29.71 inHg
Overcast night · 5:00 AM Overcast night
49° 💧 None 💨 5 mph H 75%29.71 inHg
Partly cloudy · 8:00 AM Partly cloudy
53° 💧 None 💨 2 mph H 62%29.74 inHg
Partly cloudy · 11:00 AM Partly cloudy
64° 💧 None 💨 6 mph H 36%29.71 inHg
Overcast · 2:00 PM Overcast
66° 💧 None 💨 11 mph H 31%29.65 inHg
Overcast · 5:00 PM Overcast
61° 💧 None 💨 16 mph H 43%29.68 inHg
Overcast night · 8:00 PM Overcast night
57° 💧 None 💨 7 mph H 59%29.71 inHg
Overcast night · 11:00 PM Overcast night
49° 💧 None 💨 4 mph H 71%29.71 inHg
Thursday
Mostly cloudy night · 2:00 AM Mostly cloudy night
44° 💧 None 💨 5 mph H 76%29.74 inHg
Partly cloudy night · 5:00 AM Partly cloudy night
42° 💧 None 💨 6 mph H 76%29.77 inHg
Partly cloudy · 8:00 AM Partly cloudy
51° 💧 None 💨 2 mph H 58%29.80 inHg
Mostly sunny · 11:00 AM Mostly sunny
63° 💧 None 💨 7 mph H 32%29.77 inHg
Mostly sunny · 2:00 PM Mostly sunny
70° 💧 None 💨 9 mph H 22%29.71 inHg

In Summitview and, more broadly, across the state of Washington: As the afternoon progresses into the evening, mostly cloudy skies will persist with mild temperatures ranging from 51 to 71 degrees Fahrenheit. Light westerly winds at around 7 mph with occasional gusts up to 10 mph will be present. Rain may occur, with an approximate accumulation of 0.06 inches, and there's a high likelihood of precipitation. Conditions will remain relatively calm, but the possibility of brief rain showers could impact outdoor plans in the evening. Temperatures are expected to stay mild overnight, gradually cooling as the night advances.

15-Day Weather Outlook for Summitview

TomorrowTomorrow Overcast Overcast 68°/47° 💧 None 💨 16 mph
Thursday, Sep 3Thu Sep 3 Sunny Sunny 71°/41° 💧 None 💨 10 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 71°/48° 💧 0.04 in 💨 10 mph
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 75°/49° 💧 None 💨 11 mph
Sunday, Sep 6Sun Sep 6 Mostly cloudy Mostly cloudy 81°/59° 💧 None 💨 10 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 87°/61° 💧 None 💨 11 mph
Tuesday, Sep 8Tue Sep 8 Mostly cloudy Mostly cloudy 84°/54° 💧 None 💨 12 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 73°/50° 💧 None 💨 13 mph
Thursday, Sep 10Thu Sep 10 Mostly cloudy Mostly cloudy 81°/50° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 79°/54° 💧 None 💨 11 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 79°/55° 💧 None 💨 6 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 83°/57° 💧 None 💨 7 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 87°/61° 💧 None 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 92°/61° 💧 None 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 89°/60° 💧 None 💨 18 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Summitview

Vertical axis: °F · Color based on temperature
Partly cloudy at 5:00 PM
82° Today 5:00 PM
Mostly cloudy at 6:00 PM
80° 6:00 PM
Mostly cloudy at 7:00 PM
76° 7:00 PM
Mostly cloudy night at 8:00 PM
69° 8:00 PM
Light rain at 9:00 PM
61° Today 9:00 PM
Overcast night at 10:00 PM
57° 10:00 PM
Overcast night at 11:00 PM
55° 11:00 PM
Overcast night at 12:00 AM
54° 12:00 AM
Overcast night at 1:00 AM
53° Tomorrow 1:00 AM
Overcast night at 2:00 AM
51° 2:00 AM
Overcast night at 3:00 AM
50° 3:00 AM
Overcast night at 4:00 AM
49° 4:00 AM
Overcast night at 5:00 AM
49° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
47° 6:00 AM
Partly cloudy at 7:00 AM
48° 7:00 AM
Partly cloudy at 8:00 AM
53° 8:00 AM
Mostly sunny at 9:00 AM
56° Tomorrow 9:00 AM
Partly cloudy at 10:00 AM
60° 10:00 AM
Partly cloudy at 11:00 AM
64° 11:00 AM
Overcast at 12:00 PM
66° 12:00 PM
Overcast at 1:00 PM
68° Tomorrow 1:00 PM
Overcast at 2:00 PM
66° 2:00 PM
Overcast at 3:00 PM
66° 3:00 PM
Overcast at 4:00 PM
64° 4:00 PM
Overcast at 5:00 PM
61° Tomorrow 5:00 PM
Overcast at 6:00 PM
59° 6:00 PM
Overcast at 7:00 PM
59° 7:00 PM
Overcast night at 8:00 PM
57° 8:00 PM
Overcast night at 9:00 PM
54° Tomorrow 9:00 PM
Overcast night at 10:00 PM
51° 10:00 PM
Overcast night at 11:00 PM
49° 11:00 PM
Overcast night at 12:00 AM
47° 12:00 AM
Mostly cloudy night at 1:00 AM
45° Thursday 1:00 AM
Mostly cloudy night at 2:00 AM
44° 2:00 AM
Partly cloudy night at 3:00 AM
43° 3:00 AM
Partly cloudy night at 4:00 AM
41° 4:00 AM
Partly cloudy night at 5:00 AM
42° Thursday 5:00 AM
Clear night at 6:00 AM
45° 6:00 AM
Partly cloudy at 7:00 AM
46° 7:00 AM
Partly cloudy at 8:00 AM
51° 8:00 AM
Partly cloudy at 9:00 AM
55° Thursday 9:00 AM
Partly cloudy at 10:00 AM
59° 10:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Sunny at 12:00 PM
66° 12:00 PM
Sunny at 1:00 PM
69° Thursday 1:00 PM
Mostly sunny at 2:00 PM
70° 2:00 PM
Mostly sunny at 3:00 PM
71° 3:00 PM
Partly cloudy at 4:00 PM
70° 4:00 PM
Partly cloudy at 5:00 PM
69° Thursday 5:00 PM
Mostly cloudy at 6:00 PM
65° 6:00 PM
Mostly cloudy at 7:00 PM
62° 7:00 PM
Mostly cloudy night at 8:00 PM
58° 8:00 PM
Mostly cloudy night at 9:00 PM
56° Thursday 9:00 PM
Mostly cloudy night at 10:00 PM
54° 10:00 PM
Mostly cloudy night at 11:00 PM
54° 11:00 PM
Partly cloudy night at 12:00 AM
52° 12:00 AM
Partly cloudy night at 1:00 AM
51° Friday 1:00 AM
Partly cloudy night at 2:00 AM
49° 2:00 AM
Mostly clear night at 3:00 AM
49° 3:00 AM
Mostly clear night at 4:00 AM
48° 4:00 AM
Mostly clear night at 5:00 AM
48° Friday 5:00 AM
Mostly cloudy night at 6:00 AM
48° 6:00 AM
Mostly cloudy at 7:00 AM
50° 7:00 AM
Mostly cloudy at 8:00 AM
54° 8:00 AM
Mostly cloudy at 9:00 AM
58° Friday 9:00 AM
Mostly cloudy at 10:00 AM
62° 10:00 AM
Mostly cloudy at 11:00 AM
65° 11:00 AM
Partly cloudy at 12:00 PM
68° 12:00 PM
Partly cloudy at 1:00 PM
71° Friday 1:00 PM
Mostly cloudy at 2:00 PM
71° 2:00 PM
Mostly cloudy at 3:00 PM
69° 3:00 PM
Mostly cloudy at 4:00 PM
69° 4:00 PM
Mostly cloudy at 5:00 PM
70° Friday 5:00 PM
Mostly cloudy at 6:00 PM
69° 6:00 PM
Mostly cloudy at 7:00 PM
66° 7:00 PM
Light rain at 8:00 PM
58° 8:00 PM
Light rain at 9:00 PM
55° Friday 9:00 PM
Light rain at 10:00 PM
53° 10:00 PM
Partly cloudy night at 11:00 PM
52° 11:00 PM
Mostly clear night at 12:00 AM
51° 12:00 AM
Clear night at 1:00 AM
51° Saturday 1:00 AM
Clear night at 2:00 AM
50° 2:00 AM
Clear night at 3:00 AM
50° 3:00 AM
Clear night at 4:00 AM
49° 4:00 AM
Mostly clear night at 5:00 AM
49° Saturday 5:00 AM
Overcast night at 6:00 AM
50° 6:00 AM
Overcast at 7:00 AM
51° 7:00 AM
Overcast at 8:00 AM
55° 8:00 AM
Overcast at 9:00 AM
59° Saturday 9:00 AM
Overcast at 10:00 AM
62° 10:00 AM
Overcast at 11:00 AM
65° 11:00 AM
Partly cloudy at 12:00 PM
69° 12:00 PM
Partly cloudy at 1:00 PM
72° Saturday 1:00 PM
Mostly cloudy at 2:00 PM
73° 2:00 PM
Mostly cloudy at 3:00 PM
73° 3:00 PM
Mostly cloudy at 4:00 PM
74° 4:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Summitview

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 8,4µg/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 8,9µg/m³

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

O₃ Ozone Fair 76,4µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Summitview

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 4,9Moderate 🙂Fair
Tomorrow UV 4,5Moderate 🙂Fair
Thursday UV 4,9Moderate 🙂Fair
Friday UV 4,9Moderate 🙂Fair
Saturday UV 5,1Moderate 🙂Fair
Sunday UV 7,0High Unavailable
Monday UV 8,0Very high Unavailable
Hourly UV index today
5:00 PMUV 1,4 6:00 PMUV 0,5 7:00 PMUV 0,1
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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Summitview

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Saturday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Saturday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Saturday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Saturday 1:00 PM 2:00 PM 3:00 PM 4:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.77 Population: 2,321

Forecast data for Summitview were last refreshed today at 4:03 PM. The current forecast period extends through 03/09/2026 at 2:00 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.