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Now · 4:42 PM

Steptoe Weather & Hourly Forecast

United States · Washington · 99111

Mostly sunny
62°F
Mostly sunny
Feels like: 58°F
💧 Humidity 48% 🌡 Pressure 30.03 inHg 💨 Wind 5 mph 👁 Visibility 27.2 mi Clouds 30% ☀️ UV index 2.1 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Steptoe

Today
Mostly sunny · 5:00 PM Mostly sunny
62° 💧 None 💨 5 mph H 48%30.03 inHg
Mostly clear night · 8:00 PM Mostly clear night
54° 💧 None 💨 2 mph H 66%30.03 inHg
Mostly clear night · 11:00 PM Mostly clear night
49° 💧 None 💨 5 mph H 76%30.03 inHg
Tomorrow
Overcast night · 2:00 AM Overcast night
48° 💧 None 💨 6 mph H 78%30.00 inHg
Overcast night · 5:00 AM Overcast night
48° 💧 None 💨 6 mph H 77%29.97 inHg
Overcast · 8:00 AM Overcast
52° 💧 None 💨 7 mph H 69%29.97 inHg
Overcast · 11:00 AM Overcast
59° 💧 0.000 in 💨 3 mph H 55%29.97 inHg
Overcast · 2:00 PM Overcast
62° 💧 None 💨 2 mph H 49%29.97 inHg
Mostly cloudy · 5:00 PM Mostly cloudy
64° 💧 None 💨 2 mph H 42%29.94 inHg
Clear night · 8:00 PM Clear night
57° 💧 None 💨 5 mph H 59%29.97 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
53° 💧 None 💨 7 mph H 77%30.03 inHg
Wednesday
Clear night · 2:00 AM Clear night
50° 💧 None 💨 7 mph H 89%30.03 inHg
Clear night · 5:00 AM Clear night
48° 💧 None 💨 8 mph H 90%30.06 inHg
Sunny · 8:00 AM Sunny
52° 💧 None 💨 9 mph H 81%30.12 inHg
Sunny · 11:00 AM Sunny
66° 💧 None 💨 8 mph H 49%30.12 inHg
Sunny · 2:00 PM Sunny
73° 💧 None 💨 8 mph H 37%30.06 inHg

In Steptoe and, more broadly, across the state of Washington: The afternoon will be mostly cloudy with temperatures ranging from 48 to 59 degrees Fahrenheit. Winds will be light from the west, maxing out at 5 mph with occasional gusts up to 7 mph. As the evening approaches, skies are expected to remain mostly cloudy, but no precipitation is forecast. Temperatures will gradually cool, settling into the lower 50s. Winds will continue to be gentle, maintaining a westward direction. Overall, expect a mild and quiet end to the day with comfortable conditions and no rain.

15-Day Weather Outlook for Steptoe

TomorrowTomorrow Mostly cloudy Mostly cloudy 65°/48° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Sunny Sunny 74°/48° 💧 None 💨 11 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 72°/52° 💧 0.012 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Partly cloudy Partly cloudy 73°/52° 💧 None 💨 9 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 79°/52° 💧 None 💨 10 mph
Sunday, Sep 20Sun Sep 20 Sunny Sunny 82°/53° 💧 None 💨 8 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 83°/59° 💧 0.014 in 💨 14 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 61°/51° 💧 0.022 in 💨 14 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 61°/45° 💧 None 💨 9 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 67°/41° 💧 None 💨 6 mph
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 75°/49° 💧 None 💨 9 mph
Saturday, Sep 26Sat Sep 26 Mostly sunny Mostly sunny 75°/58° 💧 None 💨 13 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 68°/57° 💧 0.054 in 💨 14 mph
Monday, Sep 28Mon Sep 28 Partly cloudy Partly cloudy 62°/49° 💧 0.001 in 💨 10 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 49°/49° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Steptoe

Vertical axis: °F · Color based on temperature
Mostly sunny at 5:00 PM
62° Today 5:00 PM
Partly cloudy at 6:00 PM
61° 6:00 PM
Mostly sunny at 7:00 PM
57° 7:00 PM
Mostly clear night at 8:00 PM
54° 8:00 PM
Clear night at 9:00 PM
52° Today 9:00 PM
Clear night at 10:00 PM
50° 10:00 PM
Mostly clear night at 11:00 PM
49° 11:00 PM
Mostly cloudy night at 12:00 AM
48° 12:00 AM
Overcast night at 1:00 AM
48° Tomorrow 1:00 AM
Overcast night at 2:00 AM
48° 2:00 AM
Overcast night at 3:00 AM
48° 3:00 AM
Overcast night at 4:00 AM
48° 4:00 AM
Overcast night at 5:00 AM
48° Tomorrow 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
52° 8:00 AM
Overcast at 9:00 AM
55° Tomorrow 9:00 AM
Overcast at 10:00 AM
57° 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
60° 12:00 PM
Overcast at 1:00 PM
61° Tomorrow 1:00 PM
Overcast at 2:00 PM
62° 2:00 PM
Partly cloudy at 3:00 PM
64° 3:00 PM
Mostly cloudy at 4:00 PM
65° 4:00 PM
Mostly cloudy at 5:00 PM
64° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
63° 6:00 PM
Mostly cloudy at 7:00 PM
60° 7:00 PM
Clear night at 8:00 PM
57° 8:00 PM
Clear night at 9:00 PM
54° Tomorrow 9:00 PM
Partly cloudy night at 10:00 PM
53° 10:00 PM
Mostly cloudy night at 11:00 PM
53° 11:00 PM
Clear night at 12:00 AM
53° 12:00 AM
Clear night at 1:00 AM
51° Wednesday 1:00 AM
Clear night at 2:00 AM
50° 2:00 AM
Clear night at 3:00 AM
49° 3:00 AM
Clear night at 4:00 AM
49° 4:00 AM
Clear night at 5:00 AM
48° Wednesday 5:00 AM
Clear night at 6:00 AM
48° 6:00 AM
Sunny at 7:00 AM
49° 7:00 AM
Sunny at 8:00 AM
52° 8:00 AM
Sunny at 9:00 AM
56° Wednesday 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
69° 12:00 PM
Sunny at 1:00 PM
71° Wednesday 1:00 PM
Sunny at 2:00 PM
73° 2:00 PM
Sunny at 3:00 PM
74° 3:00 PM
Sunny at 4:00 PM
74° 4:00 PM
Sunny at 5:00 PM
73° Wednesday 5:00 PM
Sunny at 6:00 PM
70° 6:00 PM
Sunny at 7:00 PM
65° 7:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 9:00 PM
60° Wednesday 9:00 PM
Clear night at 10:00 PM
59° 10:00 PM
Clear night at 11:00 PM
58° 11:00 PM
Clear night at 12:00 AM
57° 12:00 AM
Clear night at 1:00 AM
57° Thursday 1:00 AM
Clear night at 2:00 AM
56° 2:00 AM
Clear night at 3:00 AM
55° 3:00 AM
Clear night at 4:00 AM
54° 4:00 AM
Mostly clear night at 5:00 AM
53° Thursday 5:00 AM
Sunny at 8:00 AM
52° 8:00 AM
Mostly cloudy at 11:00 AM
64° 11:00 AM
Sunny at 2:00 PM
70° 2:00 PM
Mostly cloudy at 5:00 PM
72° Thursday 5:00 PM
Overcast night at 8:00 PM
61° 8:00 PM
Partly cloudy night at 11:00 PM
57° 11:00 PM
Partly cloudy night at 2:00 AM
54° 2:00 AM
Clear night at 5:00 AM
52° Friday 5:00 AM
Sunny at 8:00 AM
57° 8:00 AM
Sunny at 11:00 AM
67° 11:00 AM
Sunny at 2:00 PM
73° 2:00 PM
Sunny at 5:00 PM
73° Friday 5:00 PM
Clear night at 8:00 PM
62° 8:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Clear night at 2:00 AM
52° 2:00 AM
Clear night at 5:00 AM
53° Saturday 5:00 AM
Sunny at 8:00 AM
58° 8:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Sunny at 2:00 PM
79° 2:00 PM
Sunny at 5:00 PM
78° Saturday 5:00 PM
Mostly clear night at 8:00 PM
65° 8:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Clear night at 2:00 AM
53° 2:00 AM
Clear night at 5:00 AM
54° Sunday 5:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Sunny at 5:00 PM
82° 5:00 PM
Clear night at 11:00 PM
58° 11:00 PM
Mostly cloudy night at 5:00 AM
59° Monday 5:00 AM
Partly cloudy at 11:00 AM
80° 11:00 AM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Mostly cloudy night at 5:00 AM
54° Tuesday 5:00 AM
Mostly cloudy at 11:00 AM
57° 11:00 AM
Mostly sunny at 5:00 PM
61° 5:00 PM
Clear night at 11:00 PM
51° 11:00 PM
Clear night at 5:00 AM
45° Wednesday 5:00 AM
Sunny at 11:00 AM
56° 11:00 AM
Overcast at 5:00 PM
61° 5:00 PM
Mostly clear night at 11:00 PM
48° 11:00 PM
Clear night at 5:00 AM
41° Thursday 5:00 AM
Mostly sunny at 11:00 AM
63° 11:00 AM
Sunny at 5:00 PM
67° 5:00 PM
Overcast night at 11:00 PM
50° 11:00 PM
Mostly cloudy night at 5:00 AM
49° Friday 5:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 5:00 PM
75° 5:00 PM
Mostly clear night at 11:00 PM
58° 11:00 PM
Mostly clear night at 5:00 AM
58° Saturday 5:00 AM
Sunny at 11:00 AM
70° 11:00 AM
Partly cloudy at 5:00 PM
75° 5:00 PM
Clear night at 11:00 PM
64° 11:00 PM
Partly cloudy night at 5:00 AM
60° Sunday 5:00 AM
Mostly sunny at 11:00 AM
68° 11:00 AM
Mostly sunny at 5:00 PM
66° 5:00 PM
Mostly clear night at 11:00 PM
57° 11:00 PM
Partly cloudy night at 5:00 AM
50° Monday 5:00 AM
Sunny at 11:00 AM
57° 11:00 AM
Sunny at 5:00 PM
62° 5:00 PM
Partly cloudy night at 11:00 PM
49° 11:00 PM
Overcast night at 5:00 AM
49° Tuesday 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Steptoe

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 0,7µg/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 1,0µg/m³

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

O₃ Ozone Fair 75,3µg/m³

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

NO₂ Nitrogen dioxide Good 0,7µg/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 Steptoe

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 5,1Moderate 🙂Fair
Tomorrow UV 4,2Moderate 🙂Fair
Wednesday UV 4,9Moderate 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 6,0High 😐Moderate
Saturday UV 6,0High Unavailable
Sunday UV 6,0High Unavailable
Hourly UV index today
5:00 PMUV 0,9 6:00 PMUV 0,2 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.

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 Steptoe

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 Wednesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Wednesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Wednesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Wednesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Wednesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Wednesday 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 8:00 AM 11:00 AM 2:00 PM Thursday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Friday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Friday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Saturday 5:00 AM 8:00 AM 11:00 AM 2:00 PM Saturday 5:00 PM 8:00 PM 11:00 PM 2:00 AM Sunday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Monday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Tuesday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Wednesday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Thursday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Friday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Saturday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Sunday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Monday 5:00 AM 11:00 AM 5:00 PM 11:00 PM Tuesday 5:00 AM
Sustained wind Max gusts
NIGHT SKY · STEPTOE, WASHINGTON

Tonight's Stargazing & Shooting Stars

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

99/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:48 PM–4:42 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 12% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 24° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min50%
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 Steptoe were last refreshed today at 4:42 PM. The current forecast period extends through 16/09/2026 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.