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Now · 5:11 PM

Steward Weather & Hourly Forecast

United States · Illinois · 60553

Overcast
75°F
Overcast
Feels like: 76°F
💧 Humidity 59% 🌡 Pressure 29.97 inHg 💨 Wind 4 mph 👁 Visibility 22.4 mi Clouds 96% ☀️ UV index 1.3 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Steward

Today
Sunny · 6:00 PM Sunny
74° 💧 None 💨 4 mph H 69%29.97 inHg
Clear night · 9:00 PM Clear night
66° 💧 None 💨 5 mph H 80%30.00 inHg
Tomorrow
Clear night · 12:00 AM Clear night
63° 💧 None 💨 5 mph H 93%30.00 inHg
Clear night · 3:00 AM Clear night
61° 💧 None 💨 6 mph H 93%30.00 inHg
Clear night · 6:00 AM Clear night
59° 💧 None 💨 6 mph H 89%30.00 inHg
Sunny · 9:00 AM Sunny
66° 💧 None 💨 6 mph H 76%30.00 inHg
Sunny · 12:00 PM Sunny
74° 💧 None 💨 8 mph H 60%30.00 inHg
Partly cloudy · 3:00 PM Partly cloudy
77° 💧 None 💨 8 mph H 58%29.91 inHg
Sunny · 6:00 PM Sunny
76° 💧 0.000 in 💨 3 mph H 68%29.85 inHg
Clear night · 9:00 PM Clear night
68° 💧 None 💨 7 mph H 80%29.88 inHg
Saturday
Mostly cloudy night · 12:00 AM Mostly cloudy night
65° 💧 None 💨 4 mph H 87%29.88 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
66° 💧 None 💨 5 mph H 89%29.85 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
65° 💧 None 💨 6 mph H 92%29.85 inHg
Partly cloudy · 9:00 AM Partly cloudy
72° 💧 None 💨 8 mph H 85%29.85 inHg
Partly cloudy · 12:00 PM Partly cloudy
80° 💧 None 💨 11 mph H 69%29.88 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
81° 💧 0.003 in 💨 10 mph H 66%29.85 inHg

In Steward and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, skies will remain mostly cloudy with temperatures holding steady between 66 and 72 degrees Fahrenheit. A light east wind will continue at speeds up to 5 mph, with gusts reaching 6 mph. Rain may occur, with some areas experiencing approximately 0.05 inches of accumulation. While the rain is expected to be light, the potential for showers remains, especially during the evening hours. Overall, it will be a mild and somewhat unsettled end to the day, with partly cloudy conditions possibly giving way to occasional rain showers as night approaches.

15-Day Weather Outlook for Steward

TomorrowTomorrow Mostly sunny Mostly sunny 77°/59° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 82°/65° 💧 None 💨 12 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 75°/59° 💧 0.011 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 79°/60° 💧 0.849 in 💨 13 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 79°/70° 💧 0.014 in 💨 15 mph
Wednesday, Sep 16Wed Sep 16 Heavy rain Heavy rain 65°/62° 💧 1.790 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Partly cloudy Partly cloudy 78°/65° 💧 0.463 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 73°/62° 💧 0.016 in 💨 8 mph
Saturday, Sep 19Sat Sep 19 Very heavy rain Very heavy rain 67°/59° 💧 1.752 in 💨 11 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 65°/51° 💧 0.183 in 💨 13 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 60°/47° 💧 None 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 61°/49° 💧 0.002 in 💨 11 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 62°/47° 💧 None 💨 11 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 63°/46° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 56°/47° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Steward

Vertical axis: °F · Color based on temperature
Sunny at 6:00 PM
74° Today 6:00 PM
Sunny at 7:00 PM
70° 7:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Clear night at 9:00 PM
66° 9:00 PM
Clear night at 10:00 PM
66° Today 10:00 PM
Clear night at 11:00 PM
65° 11:00 PM
Clear night at 12:00 AM
63° 12:00 AM
Clear night at 1:00 AM
62° 1:00 AM
Clear night at 2:00 AM
62° Tomorrow 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
60° 4:00 AM
Clear night at 5:00 AM
60° 5:00 AM
Clear night at 6:00 AM
59° Tomorrow 6:00 AM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 9:00 AM
66° 9:00 AM
Sunny at 10:00 AM
69° Tomorrow 10:00 AM
Sunny at 11:00 AM
72° 11:00 AM
Sunny at 12:00 PM
74° 12:00 PM
Sunny at 1:00 PM
75° 1:00 PM
Mostly sunny at 2:00 PM
77° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
77° 3:00 PM
Mostly sunny at 4:00 PM
77° 4:00 PM
Mostly sunny at 5:00 PM
77° 5:00 PM
Sunny at 6:00 PM
76° Tomorrow 6:00 PM
Sunny at 7:00 PM
72° 7:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 9:00 PM
68° 9:00 PM
Mostly clear night at 10:00 PM
67° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
66° 11:00 PM
Mostly cloudy night at 12:00 AM
65° 12:00 AM
Mostly cloudy night at 1:00 AM
65° 1:00 AM
Mostly cloudy night at 2:00 AM
66° Saturday 2:00 AM
Partly cloudy night at 3:00 AM
66° 3:00 AM
Mostly cloudy night at 4:00 AM
65° 4:00 AM
Mostly cloudy night at 5:00 AM
65° 5:00 AM
Mostly cloudy night at 6:00 AM
65° Saturday 6:00 AM
Partly cloudy at 7:00 AM
65° 7:00 AM
Sunny at 8:00 AM
68° 8:00 AM
Partly cloudy at 9:00 AM
72° 9:00 AM
Sunny at 10:00 AM
75° Saturday 10:00 AM
Partly cloudy at 11:00 AM
78° 11:00 AM
Partly cloudy at 12:00 PM
80° 12:00 PM
Partly cloudy at 1:00 PM
81° 1:00 PM
Overcast at 2:00 PM
82° Saturday 2:00 PM
Mostly cloudy at 3:00 PM
81° 3:00 PM
Mostly sunny at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Sunny at 6:00 PM
78° Saturday 6:00 PM
Sunny at 7:00 PM
75° 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
71° 9:00 PM
Clear night at 10:00 PM
71° Saturday 10:00 PM
Clear night at 11:00 PM
69° 11:00 PM
Clear night at 12:00 AM
67° 12:00 AM
Clear night at 1:00 AM
65° 1:00 AM
Clear night at 2:00 AM
64° Sunday 2:00 AM
Clear night at 3:00 AM
62° 3:00 AM
Partly cloudy night at 4:00 AM
61° 4:00 AM
Mostly cloudy night at 5:00 AM
60° 5:00 AM
Mostly cloudy night at 6:00 AM
59° Sunday 6:00 AM
Mostly cloudy at 7:00 AM
59° 7:00 AM
Partly cloudy at 10:00 AM
68° 10:00 AM
Partly cloudy at 1:00 PM
74° 1:00 PM
Overcast at 4:00 PM
75° Sunday 4:00 PM
Overcast at 7:00 PM
69° 7:00 PM
Moderate rain at 10:00 PM
63° 10:00 PM
Moderate rain at 1:00 AM
61° 1:00 AM
Light rain at 4:00 AM
61° Monday 4:00 AM
Light rain at 7:00 AM
60° 7:00 AM
Overcast at 10:00 AM
63° 10:00 AM
Overcast at 1:00 PM
71° 1:00 PM
Mostly sunny at 4:00 PM
79° Monday 4:00 PM
Mostly sunny at 7:00 PM
78° 7:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Mostly cloudy night at 1:00 AM
77° 1:00 AM
Overcast night at 4:00 AM
76° Tuesday 4:00 AM
Overcast at 7:00 AM
75° 7:00 AM
Overcast at 10:00 AM
76° 10:00 AM
Overcast at 1:00 PM
74° 1:00 PM
Overcast at 4:00 PM
70° Tuesday 4:00 PM
Overcast at 7:00 PM
65° 7:00 PM
Moderate rain at 10:00 PM
62° 10:00 PM
Moderate rain at 1:00 AM
62° 1:00 AM
Moderate rain at 4:00 AM
62° Wednesday 4:00 AM
Heavy rain at 7:00 AM
63° 7:00 AM
Light rain at 1:00 PM
65° 1:00 PM
Partly cloudy at 7:00 PM
67° 7:00 PM
Partly cloudy night at 1:00 AM
65° Thursday 1:00 AM
Mostly sunny at 7:00 AM
71° 7:00 AM
Overcast at 1:00 PM
78° 1:00 PM
Mostly sunny at 7:00 PM
73° 7:00 PM
Clear night at 1:00 AM
68° Friday 1:00 AM
Mostly cloudy at 7:00 AM
62° 7:00 AM
Partly cloudy at 1:00 PM
71° 1:00 PM
Overcast at 7:00 PM
67° 7:00 PM
Overcast night at 1:00 AM
61° Saturday 1:00 AM
Very heavy rain at 7:00 AM
59° 7:00 AM
Moderate rain at 1:00 PM
61° 1:00 PM
Overcast night at 7:00 PM
61° 7:00 PM
Overcast night at 1:00 AM
57° Sunday 1:00 AM
Sunny at 7:00 AM
51° 7:00 AM
Sunny at 1:00 PM
65° 1:00 PM
Clear night at 7:00 PM
58° 7:00 PM
Clear night at 1:00 AM
50° Monday 1:00 AM
Sunny at 7:00 AM
47° 7:00 AM
Mostly cloudy at 1:00 PM
60° 1:00 PM
Mostly cloudy night at 7:00 PM
55° 7:00 PM
Overcast night at 1:00 AM
49° Tuesday 1:00 AM
Overcast at 7:00 AM
50° 7:00 AM
Overcast at 1:00 PM
61° 1:00 PM
Overcast night at 7:00 PM
55° 7:00 PM
Overcast night at 1:00 AM
50° Wednesday 1:00 AM
Mostly cloudy at 7:00 AM
47° 7:00 AM
Mostly sunny at 1:00 PM
62° 1:00 PM
Clear night at 7:00 PM
56° 7:00 PM
Mostly clear night at 1:00 AM
50° Thursday 1:00 AM
Sunny at 7:00 AM
46° 7:00 AM
Sunny at 1:00 PM
63° 1:00 PM
Clear night at 7:00 PM
56° 7:00 PM
Mostly clear night at 1:00 AM
49° Friday 1:00 AM
Mostly cloudy at 7:00 AM
47° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Steward

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 4,2µg/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 4,7µg/m³

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

O₃ Ozone Good 49,5µg/m³

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

NO₂ Nitrogen dioxide Good 6,7µg/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 Steward

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 5,1Moderate 😊Good
Tomorrow UV 6,7High 🙂Fair
Saturday UV 6,7High 🙂Fair
Sunday UV 5,9Moderate 🙂Fair
Monday UV 4,4Moderate 🙂Fair
Tuesday UV 7,0High Unavailable
Wednesday UV 3,0Moderate Unavailable
Hourly UV index today
6:00 PMUV 0,4 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 Steward

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 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 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 4:00 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 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
Sustained wind Max gusts
NIGHT SKY · STEWARD, ILLINOIS

Tonight's Stargazing & Shooting Stars

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

97/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:50 PM–4:56 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 min80%
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 Steward were last refreshed today at 5:11 PM. The current forecast period extends through 12/09/2026 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.