Powered by WEATHER-INFO.COM
Your new global weather portal

Now · 11:42 AM

Coal City Weather & Hourly Forecast

United States · Illinois · 60416

Overcast
76°F
Overcast
Feels like: 81°F
💧 Humidity 74% 🌡 Pressure 30.03 inHg 💨 Wind 2 mph 👁 Visibility 18.4 mi Clouds 100% ☀️ UV index 1.4 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Coal City

Today
Overcast · 12:00 PM Overcast
76° 💧 0.000 in 💨 2 mph H 74%30.03 inHg
Overcast · 3:00 PM Overcast
78° 💧 0.003 in 💨 4 mph H 63%29.97 inHg
Mostly sunny · 6:00 PM Mostly sunny
76° 💧 None 💨 4 mph H 66%29.94 inHg
Clear night · 9:00 PM Clear night
69° 💧 None 💨 4 mph H 82%29.97 inHg
Tomorrow
Clear night · 12:00 AM Clear night
65° 💧 None 💨 4 mph H 88%30.00 inHg
Clear night · 3:00 AM Clear night
62° 💧 None 💨 4 mph H 89%30.00 inHg
Clear night · 6:00 AM Clear night
60° 💧 None 💨 2 mph H 87%30.03 inHg
Sunny · 9:00 AM Sunny
68° 💧 None 💨 3 mph H 76%30.03 inHg
Sunny · 12:00 PM Sunny
76° 💧 None 💨 5 mph H 54%30.00 inHg
Sunny · 3:00 PM Sunny
79° 💧 None 💨 4 mph H 51%29.94 inHg
Sunny · 6:00 PM Sunny
78° 💧 None 💨 3 mph H 63%29.88 inHg
Clear night · 9:00 PM Clear night
69° 💧 None 💨 7 mph H 71%29.88 inHg
Saturday
Mostly clear night · 12:00 AM Mostly clear night
67° 💧 None 💨 5 mph H 82%29.88 inHg
Clear night · 3:00 AM Clear night
67° 💧 0.001 in 💨 5 mph H 85%29.88 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
67° 💧 None 💨 5 mph H 92%29.88 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
73° 💧 0.000 in 💨 6 mph H 86%29.88 inHg

In Coal City and, more broadly, across the state of Illinois: The rest of the day will see mostly cloudy skies with temperatures remaining mild, ranging from 66 to 71 degrees Fahrenheit. There is a high likelihood of rain, with total accumulation around 0.38 inches. Winds will be light, coming from the east at up to 6 mph, with gusts reaching 8 mph. Conditions will be damp and breezy at times, so it’s a good idea to carry an umbrella if you plan to be outdoors. The rain could be steady at times, especially during the afternoon hours. Overall, expect a cooler, moist afternoon with limited sunshine.

15-Day Weather Outlook for Coal City

TomorrowTomorrow Mostly sunny Mostly sunny 80°/60° 💧 None 💨 6 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 84°/67° 💧 None 💨 11 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 79°/63° 💧 0.076 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 81°/61° 💧 0.100 in 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 88°/76° 💧 0.105 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Overcast Overcast 72°/66° 💧 0.082 in 💨 11 mph
Thursday, Sep 17Thu Sep 17 Moderate rain Moderate rain 73°/67° 💧 0.989 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 70°/57° 💧 0.254 in 💨 11 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 71°/55° 💧 None 💨 4 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 72°/56° 💧 None 💨 3 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 73°/56° 💧 None 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Sunny Sunny 74°/56° 💧 0.001 in 💨 9 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 75°/57° 💧 None 💨 6 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 74°/61° 💧 None 💨 5 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 73°/65° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Coal City

Vertical axis: °F · Color based on temperature
Overcast at 12:00 PM
76° Today 12:00 PM
Overcast at 1:00 PM
77° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Overcast at 3:00 PM
78° 3:00 PM
Mostly cloudy at 4:00 PM
78° Today 4:00 PM
Mostly cloudy at 5:00 PM
78° 5:00 PM
Mostly sunny at 6:00 PM
76° 6:00 PM
Mostly sunny at 7:00 PM
72° 7:00 PM
Mostly cloudy night at 8:00 PM
70° Today 8:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
67° 10:00 PM
Clear night at 11:00 PM
66° 11:00 PM
Clear night at 12:00 AM
65° Tomorrow 12:00 AM
Clear night at 1:00 AM
64° 1:00 AM
Clear night at 2:00 AM
63° 2:00 AM
Clear night at 3:00 AM
62° 3:00 AM
Clear night at 4:00 AM
61° Tomorrow 4:00 AM
Clear night at 5:00 AM
61° 5:00 AM
Clear night at 6:00 AM
60° 6:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 8:00 AM
64° Tomorrow 8:00 AM
Sunny at 9:00 AM
68° 9:00 AM
Sunny at 10:00 AM
72° 10:00 AM
Sunny at 11:00 AM
75° 11:00 AM
Sunny at 12:00 PM
76° Tomorrow 12:00 PM
Sunny at 1:00 PM
78° 1:00 PM
Sunny at 2:00 PM
79° 2:00 PM
Sunny at 3:00 PM
79° 3:00 PM
Sunny at 4:00 PM
80° Tomorrow 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Sunny at 6:00 PM
78° 6:00 PM
Sunny at 7:00 PM
73° 7:00 PM
Clear night at 8:00 PM
70° Tomorrow 8:00 PM
Clear night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
69° 10:00 PM
Clear night at 11:00 PM
68° 11:00 PM
Mostly clear night at 12:00 AM
67° Saturday 12:00 AM
Partly cloudy night at 1:00 AM
67° 1:00 AM
Partly cloudy night at 2:00 AM
67° 2:00 AM
Clear night at 3:00 AM
67° 3:00 AM
Mostly cloudy night at 4:00 AM
67° Saturday 4:00 AM
Mostly cloudy night at 5:00 AM
67° 5:00 AM
Mostly cloudy night at 6:00 AM
67° 6:00 AM
Mostly sunny at 7:00 AM
67° 7:00 AM
Mostly cloudy at 8:00 AM
70° Saturday 8:00 AM
Mostly cloudy at 9:00 AM
73° 9:00 AM
Partly cloudy at 10:00 AM
77° 10:00 AM
Mostly sunny at 11:00 AM
80° 11:00 AM
Mostly cloudy at 12:00 PM
83° Saturday 12:00 PM
Overcast at 1:00 PM
83° 1:00 PM
Mostly cloudy at 2:00 PM
83° 2:00 PM
Mostly cloudy at 3:00 PM
84° 3:00 PM
Light rain at 4:00 PM
81° Saturday 4:00 PM
Overcast at 5:00 PM
81° 5:00 PM
Mostly sunny at 6:00 PM
79° 6:00 PM
Mostly sunny at 7:00 PM
77° 7:00 PM
Mostly clear night at 4:00 AM
66° Sunday 4:00 AM
Mostly sunny at 7:00 AM
63° 7:00 AM
Mostly cloudy at 10:00 AM
71° 10:00 AM
Mostly sunny at 1:00 PM
78° 1:00 PM
Overcast at 4:00 PM
79° Sunday 4:00 PM
Overcast at 7:00 PM
73° 7:00 PM
Light rain at 10:00 PM
68° 10:00 PM
Light rain at 1:00 AM
61° 1:00 AM
Overcast night at 4:00 AM
62° Monday 4:00 AM
Overcast at 7:00 AM
61° 7:00 AM
Overcast at 10:00 AM
64° 10:00 AM
Overcast at 1:00 PM
71° 1:00 PM
Mostly sunny at 4:00 PM
81° Monday 4:00 PM
Mostly sunny at 7:00 PM
81° 7:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Overcast night at 1:00 AM
78° 1:00 AM
Mostly cloudy night at 4:00 AM
77° Tuesday 4:00 AM
Overcast at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Mostly sunny at 1:00 PM
88° 1:00 PM
Light rain at 4:00 PM
78° Tuesday 4:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Overcast night at 10:00 PM
69° 10:00 PM
Overcast night at 1:00 AM
66° 1:00 AM
Overcast at 7:00 AM
66° Wednesday 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Overcast at 7:00 PM
73° 7:00 PM
Overcast night at 1:00 AM
71° 1:00 AM
Mostly sunny at 7:00 AM
67° Thursday 7:00 AM
Moderate rain at 1:00 PM
68° 1:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Partly cloudy night at 1:00 AM
67° 1:00 AM
Sunny at 7:00 AM
60° Friday 7:00 AM
Mostly sunny at 1:00 PM
57° 1:00 PM
Partly cloudy night at 7:00 PM
71° 7:00 PM
Mostly clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
57° Saturday 7:00 AM
Partly cloudy at 1:00 PM
55° 1:00 PM
Mostly clear night at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
59° Sunday 7:00 AM
Sunny at 1:00 PM
56° 1:00 PM
Clear night at 7:00 PM
73° 7:00 PM
Clear night at 1:00 AM
66° 1:00 AM
Sunny at 7:00 AM
61° Monday 7:00 AM
Sunny at 1:00 PM
56° 1:00 PM
Clear night at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
62° Tuesday 7:00 AM
Sunny at 1:00 PM
56° 1:00 PM
Clear night at 7:00 PM
75° 7:00 PM
Clear night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
60° Wednesday 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM
Mostly clear night at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
69° 1:00 AM
Overcast at 7:00 AM
63° Thursday 7:00 AM
Sunny at 1:00 PM
61° 1:00 PM
Clear night at 7:00 PM
73° 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Coal City

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 7,1µg/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 7,4µg/m³

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

O₃ Ozone Good 21,5µg/m³

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

NO₂ Nitrogen dioxide Good 6,8µg/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 Coal City

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 3,3Moderate 😊Good
Tomorrow UV 6,8High 🙂Fair
Saturday UV 6,7High 🙂Fair
Sunday UV 5,6Moderate 🙂Fair
Monday UV 7,0High 🙂Fair
Tuesday UV 7,0High Unavailable
Wednesday UV 4,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 1,6 1:00 PMUV 2,5 2:00 PMUV 3,3 3:00 PMUV 3,3 4:00 PMUV 2,6 5:00 PMUV 1,1 6:00 PMUV 0,3 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for 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 Coal City

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:46 PM–4:55 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
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 Coal City were last refreshed today at 11:42 AM. The current forecast period extends through 12/09/2026 at 9:00 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.