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Now · 9:16 PM

South Roxana Weather & Hourly Forecast

United States · Illinois · 62087

Partly cloudy night
67°F
Partly cloudy night
Feels like: 69°F
💧 Humidity 81% 🌡 Pressure 30.21 inHg 💨 Wind 3 mph 👁 Visibility 19.6 mi ☁ Clouds 59% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:48 AM 🌇 Sunset 6:55 PM

Hourly Forecast for South Roxana

Today
Mostly clear night · 10:00 PM Mostly clear night
66° 💧 None 💨 4 mph H 81%30.21 inHg
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
63° 💧 0.001 in 💨 2 mph H 91%30.21 inHg
Overcast night · 4:00 AM Overcast night
64° 💧 0.001 in 💨 2 mph H 91%30.21 inHg
Partly cloudy · 7:00 AM Partly cloudy
63° 💧 0.001 in 💨 4 mph H 95%30.24 inHg
Partly cloudy · 10:00 AM Partly cloudy
69° 💧 0.004 in 💨 4 mph H 77%30.24 inHg
Partly cloudy · 1:00 PM Partly cloudy
73° 💧 0.001 in 💨 5 mph H 65%30.21 inHg
Overcast · 4:00 PM Overcast
74° 💧 None 💨 5 mph H 56%30.15 inHg
Mostly cloudy night · 7:00 PM Mostly cloudy night
70° 💧 None 💨 5 mph H 67%30.12 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
66° 💧 None 💨 7 mph H 74%30.15 inHg
Saturday
Overcast night · 1:00 AM Overcast night
64° 💧 None 💨 6 mph H 66%30.15 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
61° 💧 None 💨 4 mph H 73%30.12 inHg
Overcast · 7:00 AM Overcast
61° 💧 None 💨 3 mph H 76%30.15 inHg
Overcast · 10:00 AM Overcast
66° 💧 None 💨 4 mph H 62%30.15 inHg
Overcast · 1:00 PM Overcast
69° 💧 None 💨 2 mph H 55%30.15 inHg
Overcast · 4:00 PM Overcast
72° 💧 None 💨 4 mph H 51%30.09 inHg
Overcast night · 7:00 PM Overcast night
67° 💧 0.005 in 💨 5 mph H 61%30.06 inHg

In South Roxana and, more broadly, across the state of Illinois: This morning begins with mostly cloudy skies and mild temperatures ranging from 60 to 69 degrees Fahrenheit. Winds will be coming from the northeast at around 11 mph, with gusts reaching up to 21 mph. As the day progresses into the afternoon, the cloud cover is expected to persist, but no precipitation is anticipated. Temperatures are likely to remain steady within the mild range, providing comfortable conditions for outdoor activities. Winds will continue from the northeast, maintaining a moderate breeze throughout the day. Overall, it will be a relatively calm day with partly cloudy skies and no significant weather disruptions.

15-Day Weather Outlook for South Roxana

TomorrowTomorrow Partly cloudy Partly cloudy 75°/63° 💧 None 💨 7 mph
Saturday, Sep 26Sat Sep 26 Overcast Overcast 72°/60° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 64°/61° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in South Roxana

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

AIR QUALITY FORECAST

Air Quality Forecast for South Roxana

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 10:00 PM
PM2.5 Fine particles Good 7,7µg/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 8,4µg/m³

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

O₃ Ozone Good 41,5µg/m³

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

NO₂ Nitrogen dioxide Good 8,9µg/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 South Roxana

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 2,2Low 😊Good
Tomorrow UV 3,6Moderate 🙂Fair
Saturday UV 2,7Low 😐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 South Roxana

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

Tonight's Stargazing & Shooting Stars

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

71/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:23 PM–5:22 AM
☁ Cloud cover 25% Real hourly forecast for the best viewing hour.
☾ Moonlight 97% Full Moon · Moon about 40° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 7° 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 min6%
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 South Roxana were last refreshed today at 9:16 PM. The current forecast period extends through 26/09/2026 at 7:00 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.