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Now · 5:38 PM

Weldon Spring Heights Weather & Hourly Forecast

United States · Missouri · 63304

Mostly cloudy
85°F
Mostly cloudy
Feels like: 90°F
💧 Humidity 57% 🌡 Pressure 29.83 inHg 💨 Wind 4 mph 👁 Visibility 22.9 mi Clouds 88% ☀️ UV index 1.3 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Weldon Spring Heights

Today
Mostly cloudy · 6:00 PM Mostly cloudy
85° 💧 0.002 in 💨 4 mph H 57%29.83 inHg
Light rain · 9:00 PM Light rain
72° 💧 0.161 in 💨 10 mph H 94%29.94 inHg
Tomorrow
Light rain · 12:00 AM Light rain
71° 💧 0.069 in 💨 4 mph H 99%29.94 inHg
Overcast night · 3:00 AM Overcast night
70° 💧 0.027 in 💨 1 mph H 99%29.94 inHg
Light rain · 6:00 AM Light rain
70° 💧 0.007 in 💨 2 mph H 99%29.94 inHg
Overcast · 9:00 AM Overcast
71° 💧 0.006 in 💨 4 mph H 95%29.97 inHg
Light rain · 12:00 PM Light rain
74° 💧 0.024 in 💨 2 mph H 86%29.97 inHg
Light rain · 3:00 PM Light rain
76° 💧 0.021 in 💨 6 mph H 79%29.97 inHg
Overcast · 6:00 PM Overcast
73° 💧 0.009 in 💨 8 mph H 81%29.97 inHg
Overcast night · 9:00 PM Overcast night
71° 💧 0.000 in 💨 7 mph H 85%30.00 inHg
Tuesday
Overcast night · 12:00 AM Overcast night
70° 💧 0.000 in 💨 5 mph H 84%30.03 inHg
Overcast night · 3:00 AM Overcast night
69° 💧 0.002 in 💨 5 mph H 84%30.06 inHg
Overcast night · 6:00 AM Overcast night
68° 💧 0.000 in 💨 5 mph H 84%30.09 inHg
Overcast · 9:00 AM Overcast
67° 💧 0.001 in 💨 6 mph H 79%30.12 inHg
Overcast · 12:00 PM Overcast
71° 💧 None 💨 6 mph H 69%30.15 inHg
Overcast · 3:00 PM Overcast
71° 💧 None 💨 8 mph H 70%30.12 inHg

In Weldon Spring Heights and, more broadly, across the state of Missouri: As the afternoon progresses into the evening, the sky will feature a mix of sun and clouds, with temperatures remaining warm, ranging from the low 70s to the upper 80s. Light southwest winds will continue, blowing at around 6 mph, with occasional gusts up to 12 mph. There is a possibility of some light rain, with a total accumulation of about 0.02 inches, and the highest chance of rain occurs late in the evening. Overall, expect a warm and relatively mild evening, with brief periods of rain possible as the skies shift.

15-Day Weather Outlook for Weldon Spring Heights

TomorrowTomorrow Thunderstorms Thunderstorms 74°/69° 💧 None 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 70°/66° 💧 None 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 70°/59° 💧 0.836 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 71°/63° 💧 0.001 in 💨 6 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 77°/63° 💧 0.008 in 💨 4 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 67°/59° 💧 0.605 in 💨 10 mph
Sunday, Sep 27Sun Sep 27 Light rain Light rain 68°/61° 💧 0.421 in 💨 7 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 70°/55° 💧 None 💨 5 mph
Tuesday, Sep 29Tue Sep 29 Mostly cloudy Mostly cloudy 71°/55° 💧 None 💨 7 mph
Wednesday, Sep 30Wed Sep 30 Moderate rain Moderate rain 68°/60° 💧 2.199 in 💨 11 mph
Thursday, Oct 1Thu Oct 1 Overcast Overcast 75°/61° 💧 0.041 in 💨 9 mph
Friday, Oct 2Fri Oct 2 Overcast Overcast 72°/65° 💧 None 💨 7 mph
Saturday, Oct 3Sat Oct 3 Overcast Overcast 77°/62° 💧 0.002 in 💨 5 mph
Sunday, Oct 4Sun Oct 4 Partly cloudy Partly cloudy 73°/69° 💧 0.028 in 💨 11 mph
Monday, Oct 5Mon Oct 5 Sunny Sunny 64°/64° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Weldon Spring Heights

Vertical axis: °F · Color based on temperature
Mostly cloudy at 6:00 PM
85° Today 6:00 PM
Strong thunderstorm at 7:00 PM
79° 7:00 PM
Overcast night at 8:00 PM
74° 8:00 PM
Light rain at 9:00 PM
72° 9:00 PM
Light thunderstorms at 10:00 PM
71° Today 10:00 PM
Thunderstorms at 11:00 PM
71° 11:00 PM
Light rain at 12:00 AM
71° 12:00 AM
Light rain at 1:00 AM
70° 1:00 AM
Light rain at 2:00 AM
70° Tomorrow 2:00 AM
Overcast night at 3:00 AM
70° 3:00 AM
Overcast night at 4:00 AM
70° 4:00 AM
Light rain at 5:00 AM
70° 5:00 AM
Light rain at 6:00 AM
70° Tomorrow 6:00 AM
Overcast at 7:00 AM
70° 7:00 AM
Overcast at 8:00 AM
70° 8:00 AM
Overcast at 9:00 AM
71° 9:00 AM
Overcast at 10:00 AM
72° Tomorrow 10:00 AM
Overcast at 11:00 AM
73° 11:00 AM
Light rain at 12:00 PM
74° 12:00 PM
Light rain at 1:00 PM
75° 1:00 PM
Light rain at 2:00 PM
77° Tomorrow 2:00 PM
Light rain at 3:00 PM
76° 3:00 PM
Light rain at 4:00 PM
75° 4:00 PM
Light rain at 5:00 PM
75° 5:00 PM
Overcast at 6:00 PM
73° Tomorrow 6:00 PM
Light rain at 7:00 PM
72° 7:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Overcast night at 9:00 PM
71° 9:00 PM
Overcast night at 10:00 PM
70° Tomorrow 10:00 PM
Overcast night at 11:00 PM
70° 11:00 PM
Overcast night at 12:00 AM
70° 12:00 AM
Overcast night at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
69° Tuesday 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Mostly cloudy night at 4:00 AM
69° 4:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Overcast night at 6:00 AM
68° Tuesday 6:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Overcast at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
67° 9:00 AM
Mostly cloudy at 10:00 AM
69° Tuesday 10:00 AM
Mostly cloudy at 11:00 AM
70° 11:00 AM
Overcast at 12:00 PM
71° 12:00 PM
Overcast at 1:00 PM
72° 1:00 PM
Overcast at 2:00 PM
72° Tuesday 2:00 PM
Overcast at 3:00 PM
71° 3:00 PM
Overcast at 4:00 PM
70° 4:00 PM
Mostly cloudy at 5:00 PM
69° 5:00 PM
Overcast at 6:00 PM
68° Tuesday 6:00 PM
Overcast at 7:00 PM
66° 7:00 PM
Overcast night at 8:00 PM
65° 8:00 PM
Overcast night at 9:00 PM
65° 9:00 PM
Overcast night at 10:00 PM
65° Tuesday 10:00 PM
Overcast night at 11:00 PM
65° 11:00 PM
Overcast night at 12:00 AM
65° 12:00 AM
Overcast night at 1:00 AM
64° 1:00 AM
Mostly clear night at 2:00 AM
63° Wednesday 2:00 AM
Partly cloudy night at 3:00 AM
62° 3:00 AM
Mostly cloudy night at 4:00 AM
62° 4:00 AM
Mostly cloudy night at 5:00 AM
62° 5:00 AM
Partly cloudy night at 6:00 AM
60° Wednesday 6:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Mostly sunny at 10:00 AM
64° 10:00 AM
Partly cloudy at 1:00 PM
70° 1:00 PM
Mostly cloudy at 4:00 PM
69° Wednesday 4:00 PM
Overcast night at 7:00 PM
67° 7:00 PM
Mostly cloudy night at 10:00 PM
65° 10:00 PM
Overcast night at 1:00 AM
64° 1:00 AM
Overcast night at 4:00 AM
64° Thursday 4:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Mostly cloudy at 10:00 AM
67° 10:00 AM
Overcast at 1:00 PM
70° 1:00 PM
Overcast at 4:00 PM
72° Thursday 4:00 PM
Overcast night at 7:00 PM
69° 7:00 PM
Clear night at 10:00 PM
65° 10:00 PM
Mostly clear night at 1:00 AM
62° 1:00 AM
Overcast night at 4:00 AM
61° Friday 4:00 AM
Mostly sunny at 7:00 AM
61° 7:00 AM
Mostly sunny at 10:00 AM
70° 10:00 AM
Partly cloudy at 1:00 PM
75° 1:00 PM
Overcast at 4:00 PM
76° Friday 4:00 PM
Overcast night at 7:00 PM
71° 7:00 PM
Mostly cloudy night at 10:00 PM
66° 10:00 PM
Partly cloudy night at 1:00 AM
63° 1:00 AM
Mostly cloudy night at 4:00 AM
60° Saturday 4:00 AM
Partly cloudy at 7:00 AM
57° 7:00 AM
Partly cloudy at 1:00 PM
72° 1:00 PM
Overcast night at 7:00 PM
69° 7:00 PM
Overcast night at 1:00 AM
63° Sunday 1:00 AM
Light rain at 7:00 AM
61° 7:00 AM
Overcast at 1:00 PM
72° 1:00 PM
Clear night at 7:00 PM
69° 7:00 PM
Mostly clear night at 1:00 AM
62° Monday 1:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Mostly sunny at 1:00 PM
77° 1:00 PM
Partly cloudy night at 7:00 PM
72° 7:00 PM
Mostly cloudy night at 1:00 AM
67° Tuesday 1:00 AM
Overcast at 7:00 AM
64° 7:00 AM
Moderate rain at 1:00 PM
63° 1:00 PM
Moderate rain at 7:00 PM
67° 7:00 PM
Mostly clear night at 1:00 AM
58° Wednesday 1:00 AM
Mostly cloudy at 7:00 AM
57° 7:00 AM
Light rain at 1:00 PM
65° 1:00 PM
Mostly cloudy night at 7:00 PM
61° 7:00 PM
Light rain at 1:00 AM
57° Thursday 1:00 AM
Light rain at 7:00 AM
56° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Mostly clear night at 7:00 PM
63° 7:00 PM
Clear night at 1:00 AM
58° Friday 1:00 AM
Overcast at 7:00 AM
58° 7:00 AM
Light rain at 1:00 PM
69° 1:00 PM
Overcast night at 7:00 PM
67° 7:00 PM
Partly cloudy night at 1:00 AM
63° Saturday 1:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Partly cloudy at 1:00 PM
74° 1:00 PM
Overcast night at 7:00 PM
70° 7:00 PM
Mostly cloudy night at 1:00 AM
64° Sunday 1:00 AM
Clear night at 7:00 AM
60° 7:00 AM
Mostly sunny at 1:00 PM
77° 1:00 PM
Mostly clear night at 7:00 PM
71° 7:00 PM
Clear night at 1:00 AM
65° Monday 1:00 AM
Mostly cloudy night at 7:00 AM
63° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Weldon Spring Heights

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 3,1µg/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 3,8µg/m³

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

O₃ Ozone Fair 71,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,3µg/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 Weldon Spring Heights

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

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

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 Weldon Spring Heights

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 4:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM
Sustained wind Max gusts
NIGHT SKY · WELDON SPRING HEIGHTS, MISSOURI

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

22/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 100% Real hourly forecast for the best viewing hour.
Moonlight 72% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 76° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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
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

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 Weldon Spring Heights were last refreshed today at 5:38 PM. The current forecast period extends through 22/09/2026 at 3:00 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.