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Now · 4:38 PM

Langleyville Weather & Hourly Forecast

United States · Illinois · 62568

Light rain
79°F
Light rain
Feels like: 83°F
💧 Humidity 71% 🌡 Pressure 29.85 inHg 💨 Wind 6 mph 👁 Visibility 3.7 mi Clouds 92% ☀️ UV index 2.5 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Langleyville

Today
Light rain · 5:00 PM Light rain
79° 💧 0.158 in 💨 6 mph H 71%29.85 inHg
Light thunderstorms · 8:00 PM Light thunderstorms
71° 💧 0.125 in 💨 3 mph H 95%29.91 inHg
Light thunderstorms · 11:00 PM Light thunderstorms
69° 💧 0.239 in 💨 8 mph H 97%29.94 inHg
Tomorrow
Light rain · 2:00 AM Light rain
68° 💧 0.079 in 💨 6 mph H 98%29.94 inHg
Light rain · 5:00 AM Light rain
66° 💧 0.220 in 💨 8 mph H 97%29.94 inHg
Light thunderstorms · 8:00 AM Light thunderstorms
65° 💧 0.041 in 💨 9 mph H 97%30.00 inHg
Overcast · 11:00 AM Overcast
69° 💧 0.001 in 💨 9 mph H 78%30.00 inHg
Overcast · 2:00 PM Overcast
72° 💧 0.006 in 💨 8 mph H 73%30.00 inHg
Light rain · 5:00 PM Light rain
70° 💧 0.006 in 💨 8 mph H 76%30.00 inHg
Overcast night · 8:00 PM Overcast night
69° 💧 0.004 in 💨 9 mph H 75%30.03 inHg
Light rain · 11:00 PM Light rain
66° 💧 0.017 in 💨 8 mph H 81%30.06 inHg
Tuesday
Light rain · 2:00 AM Light rain
64° 💧 0.015 in 💨 8 mph H 84%30.09 inHg
Overcast night · 5:00 AM Overcast night
62° 💧 0.002 in 💨 10 mph H 84%30.09 inHg
Overcast · 8:00 AM Overcast
61° 💧 0.001 in 💨 10 mph H 80%30.15 inHg
Overcast · 11:00 AM Overcast
64° 💧 None 💨 9 mph H 73%30.18 inHg
Mostly cloudy · 2:00 PM Mostly cloudy
68° 💧 None 💨 9 mph H 64%30.18 inHg

In Langleyville and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, expect mostly cloudy skies with temperatures remaining mild to warm, ranging from the mid-60s to the mid-70s. There is a high chance of rain, with some areas possibly receiving around 0.02 inches, especially as the night approaches. Winds will be moderate from the northeast at up to 16 mph, with gusts reaching 29 mph. The likelihood of rain peaks tonight, so outdoor plans may be affected. Stay alert for brief gusts and the possibility of light showers as the weather transitions into the evening hours.

15-Day Weather Outlook for Langleyville

TomorrowTomorrow Thunderstorms Thunderstorms 72°/65° 💧 None 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 69°/61° 💧 None 💨 11 mph
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 68°/58° 💧 1.064 in 💨 10 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 72°/59° 💧 0.001 in 💨 7 mph
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 72°/60° 💧 0.002 in 💨 7 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 68°/52° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Partly cloudy Partly cloudy 69°/51° 💧 None 💨 5 mph
Monday, Sep 28Mon Sep 28 Sunny Sunny 74°/52° 💧 None 💨 6 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 64°/58° 💧 0.404 in 💨 15 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 63°/55° 💧 0.300 in 💨 10 mph
Thursday, Oct 1Thu Oct 1 Light rain Light rain 67°/55° 💧 0.066 in 💨 8 mph
Friday, Oct 2Fri Oct 2 Moderate rain Moderate rain 68°/56° 💧 0.450 in 💨 10 mph
Saturday, Oct 3Sat Oct 3 Light rain Light rain 74°/61° 💧 0.012 in 💨 9 mph
Sunday, Oct 4Sun Oct 4 Mostly cloudy Mostly cloudy 76°/63° 💧 0.001 in 💨 7 mph
Monday, Oct 5Mon Oct 5 Overcast Overcast 65°/65° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Langleyville

Vertical axis: °F · Color based on temperature
Light rain at 5:00 PM
79° Today 5:00 PM
Light thunderstorms at 6:00 PM
75° 6:00 PM
Light thunderstorms at 7:00 PM
71° 7:00 PM
Light thunderstorms at 8:00 PM
71° 8:00 PM
Light rain at 9:00 PM
71° Today 9:00 PM
Light rain at 10:00 PM
70° 10:00 PM
Light thunderstorms at 11:00 PM
69° 11:00 PM
Thunderstorms at 12:00 AM
68° 12:00 AM
Light thunderstorms at 1:00 AM
67° Tomorrow 1:00 AM
Light rain at 2:00 AM
68° 2:00 AM
Light rain at 3:00 AM
67° 3:00 AM
Light thunderstorms at 4:00 AM
67° 4:00 AM
Light rain at 5:00 AM
66° Tomorrow 5:00 AM
Light thunderstorms at 6:00 AM
66° 6:00 AM
Thunderstorms at 7:00 AM
65° 7:00 AM
Light thunderstorms at 8:00 AM
65° 8:00 AM
Light rain at 9:00 AM
65° Tomorrow 9:00 AM
Light rain at 10:00 AM
67° 10:00 AM
Overcast at 11:00 AM
69° 11:00 AM
Overcast at 12:00 PM
71° 12:00 PM
Overcast at 1:00 PM
72° Tomorrow 1:00 PM
Overcast at 2:00 PM
72° 2:00 PM
Overcast at 3:00 PM
72° 3:00 PM
Light rain at 4:00 PM
71° 4:00 PM
Light rain at 5:00 PM
70° Tomorrow 5:00 PM
Overcast at 6:00 PM
70° 6:00 PM
Overcast night at 7:00 PM
69° 7:00 PM
Overcast night at 8:00 PM
69° 8:00 PM
Overcast night at 9:00 PM
68° Tomorrow 9:00 PM
Overcast night at 10:00 PM
67° 10:00 PM
Light rain at 11:00 PM
66° 11:00 PM
Light rain at 12:00 AM
66° 12:00 AM
Overcast night at 1:00 AM
65° Tuesday 1:00 AM
Light rain at 2:00 AM
64° 2:00 AM
Light rain at 3:00 AM
64° 3:00 AM
Overcast night at 4:00 AM
63° 4:00 AM
Overcast night at 5:00 AM
62° Tuesday 5:00 AM
Overcast night at 6:00 AM
62° 6:00 AM
Overcast at 7:00 AM
61° 7:00 AM
Overcast at 8:00 AM
61° 8:00 AM
Overcast at 9:00 AM
62° Tuesday 9:00 AM
Overcast at 10:00 AM
62° 10:00 AM
Overcast at 11:00 AM
64° 11:00 AM
Overcast at 12:00 PM
67° 12:00 PM
Overcast at 1:00 PM
67° Tuesday 1:00 PM
Mostly cloudy at 2:00 PM
68° 2:00 PM
Mostly cloudy at 3:00 PM
69° 3:00 PM
Mostly cloudy at 4:00 PM
69° 4:00 PM
Overcast at 5:00 PM
69° Tuesday 5:00 PM
Overcast at 6:00 PM
67° 6:00 PM
Overcast night at 7:00 PM
66° 7:00 PM
Overcast night at 8:00 PM
65° 8:00 PM
Mostly cloudy night at 9:00 PM
64° Tuesday 9:00 PM
Partly cloudy night at 10:00 PM
63° 10:00 PM
Clear night at 11:00 PM
61° 11:00 PM
Clear night at 12:00 AM
60° 12:00 AM
Clear night at 1:00 AM
59° Wednesday 1:00 AM
Clear night at 2:00 AM
58° 2:00 AM
Mostly cloudy night at 3:00 AM
59° 3:00 AM
Mostly cloudy night at 4:00 AM
59° 4:00 AM
Mostly cloudy night at 5:00 AM
59° Wednesday 5:00 AM
Mostly cloudy night at 6:00 AM
59° 6:00 AM
Mostly cloudy at 7:00 AM
59° 7:00 AM
Overcast at 10:00 AM
63° 10:00 AM
Mostly cloudy at 1:00 PM
67° Wednesday 1:00 PM
Overcast at 4:00 PM
68° 4:00 PM
Overcast night at 7:00 PM
66° 7:00 PM
Overcast night at 10:00 PM
65° 10:00 PM
Partly cloudy night at 1:00 AM
63° Thursday 1:00 AM
Overcast night at 4:00 AM
59° 4:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Mostly cloudy at 10:00 AM
64° 10:00 AM
Overcast at 1:00 PM
72° Thursday 1:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Mostly clear night at 7:00 PM
66° 7:00 PM
Partly cloudy night at 10:00 PM
64° 10:00 PM
Mostly cloudy night at 1:00 AM
64° Friday 1:00 AM
Partly cloudy night at 4:00 AM
61° 4:00 AM
Mostly sunny at 7:00 AM
60° 7:00 AM
Mostly cloudy at 10:00 AM
67° 10:00 AM
Overcast at 1:00 PM
72° Friday 1:00 PM
Overcast at 4:00 PM
71° 4:00 PM
Overcast night at 7:00 PM
66° 7:00 PM
Partly cloudy night at 10:00 PM
61° 10:00 PM
Overcast night at 1:00 AM
58° Saturday 1:00 AM
Partly cloudy night at 4:00 AM
54° 4:00 AM
Partly cloudy at 7:00 AM
52° 7:00 AM
Sunny at 1:00 PM
68° 1:00 PM
Overcast night at 7:00 PM
64° Saturday 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Partly cloudy at 7:00 AM
51° 7:00 AM
Mostly sunny at 1:00 PM
69° 1:00 PM
Mostly clear night at 7:00 PM
62° Sunday 7:00 PM
Clear night at 1:00 AM
55° 1:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Sunny at 1:00 PM
74° 1:00 PM
Clear night at 7:00 PM
66° Monday 7:00 PM
Mostly clear night at 1:00 AM
59° 1:00 AM
Mostly cloudy at 7:00 AM
58° 7:00 AM
Moderate rain at 1:00 PM
64° 1:00 PM
Light rain at 7:00 PM
62° Tuesday 7:00 PM
Overcast night at 1:00 AM
62° 1:00 AM
Sunny at 7:00 AM
55° 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Light rain at 7:00 PM
59° Wednesday 7:00 PM
Mostly cloudy night at 1:00 AM
56° 1:00 AM
Mostly cloudy at 7:00 AM
55° 7:00 AM
Light rain at 1:00 PM
67° 1:00 PM
Mostly clear night at 7:00 PM
63° Thursday 7:00 PM
Mostly clear night at 1:00 AM
56° 1:00 AM
Moderate rain at 7:00 AM
56° 7:00 AM
Light rain at 1:00 PM
68° 1:00 PM
Partly cloudy night at 7:00 PM
64° Friday 7:00 PM
Clear night at 1:00 AM
62° 1:00 AM
Overcast at 7:00 AM
61° 7:00 AM
Light rain at 1:00 PM
74° 1:00 PM
Mostly clear night at 7:00 PM
68° Saturday 7:00 PM
Mostly cloudy night at 1:00 AM
64° 1:00 AM
Mostly sunny at 7:00 AM
63° 7:00 AM
Mostly sunny at 1:00 PM
76° 1:00 PM
Clear night at 7:00 PM
68° Sunday 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Overcast at 7:00 AM
65° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Langleyville

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 5:00 PM
PM2.5 Fine particles Good 7,2µg/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 Moderate 111,2µg/m³

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

NO₂ Nitrogen dioxide Good 3,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Langleyville

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 6,5High 😐Moderate
Tomorrow UV 1,5Low 🙂Fair
Tuesday UV 1,9Low 🙂Fair
Wednesday UV 6,3High 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 6,0High Unavailable
Saturday UV 5,0Moderate Unavailable
Hourly UV index today
5:00 PMUV 0,9 6:00 PMUV 0,3 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.

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor 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 Langleyville

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

14/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 94% Real hourly forecast for the best viewing hour.
Moonlight 70% Waxing Gibbous · Moon about 23° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 23° 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 Langleyville were last refreshed today at 4:38 PM. The current forecast period extends through 22/09/2026 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.