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Now · 10:12 PM

Sappington Weather & Hourly Forecast

United States · Missouri · 63128

Clear night
63°F
Clear night
Feels like: 65°F
💧 Humidity 86% 🌡 Pressure 30.21 inHg 💨 Wind 2 mph 👁 Visibility 17.4 mi ☁ Clouds 9% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:49 AM 🌇 Sunset 6:56 PM

Hourly Forecast for Sappington

Today
Mostly clear night · 11:00 PM Mostly clear night
63° 💧 None 💨 2 mph H 88%30.21 inHg
Tomorrow
Mostly clear night · 2:00 AM Mostly clear night
61° 💧 0.001 in 💨 2 mph H 93%30.21 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
62° 💧 0.001 in 💨 3 mph H 94%30.21 inHg
Mostly sunny · 8:00 AM Mostly sunny
65° 💧 0.000 in 💨 3 mph H 92%30.24 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
71° 💧 0.005 in 💨 4 mph H 71%30.24 inHg
Partly cloudy · 2:00 PM Partly cloudy
75° 💧 0.001 in 💨 5 mph H 59%30.18 inHg
Overcast · 5:00 PM Overcast
74° 💧 None 💨 4 mph H 57%30.15 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
69° 💧 None 💨 6 mph H 71%30.12 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
66° 💧 None 💨 5 mph H 78%30.15 inHg
Saturday
Mostly clear night · 2:00 AM Mostly clear night
64° 💧 None 💨 6 mph H 75%30.15 inHg
Overcast night · 5:00 AM Overcast night
60° 💧 None 💨 3 mph H 78%30.12 inHg
Overcast · 8:00 AM Overcast
62° 💧 0.001 in 💨 4 mph H 74%30.15 inHg
Overcast · 11:00 AM Overcast
68° 💧 0.047 in 💨 2 mph H 57%30.18 inHg
Overcast · 2:00 PM Overcast
68° 💧 None 💨 4 mph H 61%30.12 inHg
Light rain · 5:00 PM Light rain
69° 💧 0.101 in 💨 4 mph H 67%30.06 inHg
Mostly cloudy night · 8:00 PM Mostly cloudy night
64° 💧 None 💨 4 mph H 81%30.06 inHg

In Sappington and, more broadly, across the state of Missouri: This morning will start with mostly cloudy skies and mild temperatures around 67 degrees. Winds will be light from the northeast at up to 9 mph, with occasional gusts reaching 18 mph. As the day progresses, temperatures are expected to warm into the low 80s, reaching around 83. Rain may develop, with some areas experiencing about 0.08 inches of accumulation. The highest chance of rain is about 85%, so keep an umbrella handy if you're heading outdoors. Winds will remain light during the afternoon, continuing from the northeast at similar speeds. Overall, it looks like a warm, mostly cloudy day with a good likelihood of some rain, especially later in the day.

15-Day Weather Outlook for Sappington

TomorrowTomorrow Mostly sunny Mostly sunny 75°/61° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 72°/60° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 64°/59° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Sappington

Vertical axis: °F · Color based on temperature
Mostly clear night at 11:00 PM
63° Today 11:00 PM
Mostly clear night at 12:00 AM
62° 12:00 AM
Partly cloudy night at 1:00 AM
61° 1:00 AM
Mostly clear night at 2:00 AM
61° 2:00 AM
Overcast night at 3:00 AM
61° Tomorrow 3:00 AM
Overcast night at 4:00 AM
61° 4:00 AM
Mostly cloudy night at 5:00 AM
62° 5:00 AM
Mostly cloudy night at 6:00 AM
63° 6:00 AM
Mostly cloudy at 7:00 AM
63° Tomorrow 7:00 AM
Mostly sunny at 8:00 AM
65° 8:00 AM
Partly cloudy at 9:00 AM
67° 9:00 AM
Partly cloudy at 10:00 AM
70° 10:00 AM
Mostly cloudy at 11:00 AM
71° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
73° 12:00 PM
Mostly cloudy at 1:00 PM
74° 1:00 PM
Partly cloudy at 2:00 PM
75° 2:00 PM
Mostly cloudy at 3:00 PM
75° Tomorrow 3:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Mostly cloudy at 6:00 PM
73° 6:00 PM
Partly cloudy night at 7:00 PM
71° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
69° 8:00 PM
Mostly cloudy night at 9:00 PM
69° 9:00 PM
Mostly cloudy night at 10:00 PM
67° 10:00 PM
Mostly cloudy night at 11:00 PM
66° Tomorrow 11:00 PM
Overcast night at 12:00 AM
64° 12:00 AM
Overcast night at 1:00 AM
64° 1:00 AM
Mostly clear night at 2:00 AM
64° 2:00 AM
Partly cloudy night at 3:00 AM
62° Saturday 3:00 AM
Mostly cloudy night at 4:00 AM
61° 4:00 AM
Overcast night at 5:00 AM
60° 5:00 AM
Overcast night at 6:00 AM
61° 6:00 AM
Overcast at 7:00 AM
60° Saturday 7:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Mostly cloudy at 9:00 AM
63° 9:00 AM
Mostly cloudy at 10:00 AM
66° 10:00 AM
Overcast at 11:00 AM
68° Saturday 11:00 AM
Light rain at 12:00 PM
67° 12:00 PM
Light rain at 1:00 PM
67° 1:00 PM
Overcast at 2:00 PM
68° 2:00 PM
Overcast at 3:00 PM
71° Saturday 3:00 PM
Overcast at 4:00 PM
72° 4:00 PM
Light rain at 5:00 PM
69° 5:00 PM
Light rain at 6:00 PM
65° 6:00 PM
Mostly cloudy night at 7:00 PM
65° Saturday 7:00 PM
Mostly cloudy night at 8:00 PM
64° 8:00 PM
Mostly cloudy night at 9:00 PM
63° 9:00 PM
Overcast night at 10:00 PM
63° 10:00 PM
Overcast night at 11:00 PM
64° Saturday 11:00 PM
Overcast night at 12:00 AM
64° 12:00 AM
Overcast night at 1:00 AM
63° 1:00 AM
Mostly cloudy night at 2:00 AM
63° 2:00 AM
Mostly clear night at 3:00 AM
62° Sunday 3:00 AM
Mostly clear night at 4:00 AM
61° 4:00 AM
Mostly clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
60° 6:00 AM
Mostly sunny at 7:00 AM
59° Sunday 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Sappington

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 PM
PM2.5 Fine particles Good 7,3µg/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 7,9µg/m³

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

O₃ Ozone Good 43,7µg/m³

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

NO₂ Nitrogen dioxide Good 4,3µg/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 Sappington

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 2,4Low 😊Good
Tomorrow UV 3,3Moderate 🙂Fair
Saturday UV 2,8Low 😐Moderate
Sunday UV 0,0Low 😐Moderate
Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during 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 Sappington

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

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 11:00 PM–12:00 AM.

75/100Best-hour score
BEST TIME TONIGHT 11:00 PM–12:00 AM Astronomical darkness: 8:24 PM–5:23 AM
☁ Cloud cover 15% Real hourly forecast for the best viewing hour.
☾ Moonlight 98% Full Moon · Moon about 45° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 18° 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 min15%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Sappington were last refreshed today at 10:12 PM. The current forecast period extends through 26/09/2026 at 8:00 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.