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Now · 1:23 PM

Crestwood Weather & Hourly Forecast

United States · Missouri · 63126

Partly cloudy
88°F
Partly cloudy
Feels like: 90°F
💧 Humidity 52% 🌡 Pressure 29.97 inHg 💨 Wind 7 mph 👁 Visibility 21.6 mi Clouds 38% ☀️ UV index 8.0 · Very high 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Crestwood

Today
Sunny · 2:00 PM Sunny
90° 💧 None 💨 6 mph H 46%29.94 inHg
Partly cloudy · 5:00 PM Partly cloudy
91° 💧 None 💨 7 mph H 38%29.91 inHg
Clear night · 8:00 PM Clear night
84° 💧 None 💨 7 mph H 49%29.94 inHg
Mostly clear night · 11:00 PM Mostly clear night
79° 💧 None 💨 8 mph H 51%30.00 inHg
Tomorrow
Clear night · 2:00 AM Clear night
74° 💧 None 💨 7 mph H 52%30.03 inHg
Clear night · 5:00 AM Clear night
70° 💧 None 💨 5 mph H 63%30.06 inHg
Sunny · 8:00 AM Sunny
70° 💧 None 💨 6 mph H 67%30.09 inHg
Sunny · 11:00 AM Sunny
80° 💧 None 💨 6 mph H 47%30.09 inHg
Sunny · 2:00 PM Sunny
87° 💧 None 💨 5 mph H 32%30.03 inHg
Sunny · 5:00 PM Sunny
87° 💧 None 💨 7 mph H 30%30.03 inHg
Mostly clear night · 8:00 PM Mostly clear night
81° 💧 None 💨 6 mph H 38%30.03 inHg
Mostly clear night · 11:00 PM Mostly clear night
77° 💧 None 💨 6 mph H 45%30.09 inHg
Tuesday
Mostly clear night · 2:00 AM Mostly clear night
72° 💧 None 💨 5 mph H 57%30.06 inHg
Clear night · 5:00 AM Clear night
69° 💧 None 💨 3 mph H 68%30.06 inHg
Partly cloudy · 8:00 AM Partly cloudy
71° 💧 None 💨 4 mph H 65%30.09 inHg
Partly cloudy · 11:00 AM Partly cloudy
85° 💧 None 💨 5 mph H 39%30.09 inHg

In Crestwood and, more broadly, across the state of Missouri: The rest of the day will be mostly sunny with a few clouds, accompanied by hot temperatures ranging from 81 to 91 degrees Fahrenheit. Winds will be moderate, coming from the northeast at up to 12 mph, with gusts reaching 29 mph. No precipitation is expected, so outdoor plans should be comfortable. It’s a good idea to stay hydrated and wear sun protection during the warmer hours. The weather remains dry and warm through the afternoon, making it suitable for outdoor activities. Keep an eye on any sudden gusts, especially in open areas. Overall, the forecast indicates a clear, hot, and breezy day.

15-Day Weather Outlook for Crestwood

TomorrowTomorrow Mostly sunny Mostly sunny 88°/68° 💧 None 💨 8 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 94°/67° 💧 None 💨 8 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 98°/76° 💧 0.001 in 💨 8 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 93°/73° 💧 0.594 in 💨 6 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 85°/65° 💧 None 💨 4 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 78°/70° 💧 0.050 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 88°/78° 💧 0.141 in 💨 9 mph
Monday, Sep 14Mon Sep 14 Sunny Sunny 93°/78° 💧 None 💨 12 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 94°/70° 💧 0.068 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 74°/62° 💧 0.001 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 72°/57° 💧 None 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 79°/66° 💧 None 💨 5 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 76°/61° 💧 0.491 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 72°/55° 💧 None 💨 7 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 68°/62° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Crestwood

Vertical axis: °F · Color based on temperature
Sunny at 2:00 PM
90° Today 2:00 PM
Sunny at 3:00 PM
91° 3:00 PM
Mostly cloudy at 4:00 PM
92° 4:00 PM
Partly cloudy at 5:00 PM
91° 5:00 PM
Mostly cloudy at 6:00 PM
90° Today 6:00 PM
Mostly sunny at 7:00 PM
87° 7:00 PM
Clear night at 8:00 PM
84° 8:00 PM
Clear night at 9:00 PM
82° 9:00 PM
Mostly clear night at 10:00 PM
81° Today 10:00 PM
Mostly clear night at 11:00 PM
79° 11:00 PM
Mostly clear night at 12:00 AM
77° 12:00 AM
Partly cloudy night at 1:00 AM
76° 1:00 AM
Clear night at 2:00 AM
74° Tomorrow 2:00 AM
Clear night at 3:00 AM
73° 3:00 AM
Clear night at 4:00 AM
71° 4:00 AM
Clear night at 5:00 AM
70° 5:00 AM
Clear night at 6:00 AM
69° Tomorrow 6:00 AM
Sunny at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Sunny at 9:00 AM
73° 9:00 AM
Sunny at 10:00 AM
77° Tomorrow 10:00 AM
Sunny at 11:00 AM
80° 11:00 AM
Sunny at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° 1:00 PM
Sunny at 2:00 PM
87° Tomorrow 2:00 PM
Sunny at 3:00 PM
88° 3:00 PM
Sunny at 4:00 PM
88° 4:00 PM
Sunny at 5:00 PM
87° 5:00 PM
Sunny at 6:00 PM
85° Tomorrow 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 9:00 PM
79° 9:00 PM
Clear night at 10:00 PM
78° Tomorrow 10:00 PM
Mostly clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 12:00 AM
75° 12:00 AM
Clear night at 1:00 AM
73° 1:00 AM
Mostly clear night at 2:00 AM
72° Tuesday 2:00 AM
Mostly cloudy night at 3:00 AM
71° 3:00 AM
Mostly clear night at 4:00 AM
70° 4:00 AM
Clear night at 5:00 AM
69° 5:00 AM
Mostly clear night at 6:00 AM
68° Tuesday 6:00 AM
Mostly cloudy at 7:00 AM
67° 7:00 AM
Partly cloudy at 8:00 AM
71° 8:00 AM
Partly cloudy at 9:00 AM
76° 9:00 AM
Mostly cloudy at 10:00 AM
80° Tuesday 10:00 AM
Partly cloudy at 11:00 AM
85° 11:00 AM
Mostly sunny at 12:00 PM
88° 12:00 PM
Sunny at 1:00 PM
91° 1:00 PM
Partly cloudy at 2:00 PM
92° Tuesday 2:00 PM
Sunny at 3:00 PM
94° 3:00 PM
Sunny at 4:00 PM
94° 4:00 PM
Sunny at 5:00 PM
93° 5:00 PM
Sunny at 6:00 PM
92° Tuesday 6:00 PM
Sunny at 7:00 PM
89° 7:00 PM
Clear night at 8:00 PM
86° 8:00 PM
Clear night at 9:00 PM
84° 9:00 PM
Clear night at 10:00 PM
82° Tuesday 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
80° 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° Wednesday 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Mostly clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
76° Wednesday 6:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
89° 10:00 AM
Sunny at 1:00 PM
97° 1:00 PM
Sunny at 4:00 PM
98° Wednesday 4:00 PM
Mostly sunny at 7:00 PM
93° 7:00 PM
Mostly clear night at 10:00 PM
85° 10:00 PM
Overcast night at 1:00 AM
78° 1:00 AM
Moderate rain at 4:00 AM
74° Thursday 4:00 AM
Moderate rain at 7:00 AM
73° 7:00 AM
Light rain at 10:00 AM
74° 10:00 AM
Overcast at 1:00 PM
78° 1:00 PM
Overcast at 4:00 PM
82° Thursday 4:00 PM
Mostly sunny at 7:00 PM
78° 7:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Clear night at 1:00 AM
70° 1:00 AM
Clear night at 4:00 AM
67° Friday 4:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Sunny at 10:00 AM
76° 10:00 AM
Partly cloudy at 1:00 PM
83° 1:00 PM
Sunny at 4:00 PM
85° Friday 4:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 10:00 PM
73° 10:00 PM
Mostly cloudy night at 1:00 AM
70° 1:00 AM
Partly cloudy at 7:00 AM
78° Saturday 7:00 AM
Moderate rain at 1:00 PM
72° 1:00 PM
Mostly cloudy at 7:00 PM
88° 7:00 PM
Overcast night at 1:00 AM
86° 1:00 AM
Mostly sunny at 7:00 AM
80° Sunday 7:00 AM
Sunny at 1:00 PM
78° 1:00 PM
Sunny at 7:00 PM
93° 7:00 PM
Clear night at 1:00 AM
88° 1:00 AM
Sunny at 7:00 AM
83° Monday 7:00 AM
Sunny at 1:00 PM
78° 1:00 PM
Mostly sunny at 7:00 PM
94° 7:00 PM
Light rain at 1:00 AM
80° 1:00 AM
Sunny at 7:00 AM
75° Tuesday 7:00 AM
Overcast at 1:00 PM
70° 1:00 PM
Mostly cloudy at 7:00 PM
74° 7:00 PM
Overcast night at 1:00 AM
70° 1:00 AM
Partly cloudy at 7:00 AM
63° Wednesday 7:00 AM
Overcast at 1:00 PM
62° 1:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Partly cloudy night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
62° Thursday 7:00 AM
Sunny at 1:00 PM
57° 1:00 PM
Sunny at 7:00 PM
79° 7:00 PM
Clear night at 1:00 AM
77° 1:00 AM
Mostly sunny at 7:00 AM
68° Friday 7:00 AM
Partly cloudy at 1:00 PM
66° 1:00 PM
Overcast at 7:00 PM
74° 7:00 PM
Mostly clear night at 1:00 AM
76° 1:00 AM
Overcast at 7:00 AM
69° Saturday 7:00 AM
Overcast at 1:00 PM
61° 1:00 PM
Sunny at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
67° 1:00 AM
Mostly sunny at 7:00 AM
59° Sunday 7:00 AM
Mostly sunny at 1:00 PM
55° 1:00 PM
Sunny at 7:00 PM
68° 7:00 PM
Clear night at 1:00 AM
62° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Crestwood

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 2:00 PM
PM2.5 Fine particles Good 8,1µg/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 8,5µg/m³

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

O₃ Ozone Fair 96,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,6µg/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 Crestwood

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 8,0Very high 🙂Fair
Tomorrow UV 8,2Very high 😐Moderate
Tuesday UV 8,0Very high 😐Moderate
Wednesday UV 7,2High 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 8,0Very high Unavailable
Saturday UV 8,0Very high Unavailable
Hourly UV index today
2:00 PMUV 7,5 3:00 PMUV 5,8 4:00 PMUV 3,7 5:00 PMUV 1,8 6:00 PMUV 0,6 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

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.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Crestwood

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:55 PM–5:04 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 21% Waning Crescent · Moon about 16° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 77° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min76%
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 Crestwood were last refreshed today at 1:23 PM. The current forecast period extends through 08/09/2026 at 11:00 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.