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Now · 12:58 PM

Oakbrook Terrace Weather & Hourly Forecast

United States · Illinois · 60181

Overcast
91°F
Overcast
Feels like: 104°F
💧 Humidity 65% 🌡 Pressure 29.94 inHg 💨 Wind 7 mph 👁 Visibility 6.2 mi Clouds 88% ☀️ UV index 4.9 · Moderate 🌅 Sunrise 6:17 AM 🌇 Sunset 7:26 PM

Hourly Forecast for Oakbrook Terrace

Today
Overcast · 1:00 PM Overcast
91° 💧 None 💨 7 mph H 65%29.94 inHg
Overcast · 4:00 PM Overcast
87° 💧 None 💨 9 mph H 58%29.91 inHg
Overcast · 7:00 PM Overcast
81° 💧 None 💨 5 mph H 69%29.91 inHg
Overcast night · 10:00 PM Overcast night
79° 💧 None 💨 5 mph H 78%29.91 inHg
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
77° 💧 None 💨 5 mph H 72%29.91 inHg
Clear night · 4:00 AM Clear night
78° 💧 None 💨 8 mph H 61%29.91 inHg
Sunny · 7:00 AM Sunny
76° 💧 None 💨 7 mph H 60%29.94 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
78° 💧 None 💨 8 mph H 52%29.94 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
88° 💧 None 💨 11 mph H 44%29.88 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
86° 💧 None 💨 10 mph H 45%29.88 inHg
Partly cloudy · 7:00 PM Partly cloudy
83° 💧 None 💨 5 mph H 65%29.85 inHg
Clear night · 10:00 PM Clear night
81° 💧 None 💨 5 mph H 68%29.85 inHg
Thursday
Clear night · 1:00 AM Clear night
82° 💧 None 💨 9 mph H 51%29.85 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
81° 💧 None 💨 9 mph H 52%29.85 inHg
Overcast · 7:00 AM Overcast
77° 💧 0.01 in 💨 1 mph H 64%29.88 inHg
Light rain · 10:00 AM Light rain
77° 💧 0.00 in 💨 6 mph H 71%29.91 inHg

In Oakbrook Terrace and, more broadly, across the state of Illinois: The afternoon will feature clear skies with hot temperatures ranging from 81 to 90 degrees. Winds will be light from the south, generally up to 7 mph, with occasional gusts reaching around 10 mph. No precipitation is expected, so conditions will remain dry throughout the rest of the day. It’s advisable to stay hydrated and wear sun protection if spending time outdoors. Evening temperatures are expected to remain warm, gradually cooling after sunset but staying comfortably high. Overall, it’s a sunny, warm day with calm winds and no significant weather concerns.

15-Day Weather Outlook for Oakbrook Terrace

TomorrowTomorrow Mostly cloudy Mostly cloudy 88°/76° 💧 None 💨 11 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 87°/76° 💧 0.02 in 💨 10 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 90°/74° 💧 0.03 in 💨 9 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 89°/70° 💧 0.06 in 💨 7 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 78°/71° 💧 0.17 in 💨 8 mph
Monday, Sep 7Mon Sep 7 Moderate rain Moderate rain 87°/66° 💧 0.55 in 💨 13 mph
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 70°/60° 💧 0.54 in 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 84°/58° 💧 0.25 in 💨 9 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 82°/65° 💧 0.03 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 71°/67° 💧 0.72 in 💨 9 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 81°/70° 💧 0.19 in 💨 11 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 73°/66° 💧 0.09 in 💨 7 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 79°/64° 💧 0.19 in 💨 10 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 71°/63° 💧 None 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 72°/58° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Oakbrook Terrace

Vertical axis: °F · Color based on temperature
Overcast at 1:00 PM
91° Today 1:00 PM
Overcast at 2:00 PM
90° 2:00 PM
Overcast at 3:00 PM
89° 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Overcast at 5:00 PM
85° Today 5:00 PM
Overcast at 6:00 PM
82° 6:00 PM
Overcast at 7:00 PM
81° 7:00 PM
Overcast night at 8:00 PM
81° 8:00 PM
Overcast night at 9:00 PM
80° Today 9:00 PM
Overcast night at 10:00 PM
79° 10:00 PM
Mostly cloudy night at 11:00 PM
78° 11:00 PM
Mostly cloudy night at 12:00 AM
78° 12:00 AM
Partly cloudy night at 1:00 AM
77° Tomorrow 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Clear night at 5:00 AM
78° Tomorrow 5:00 AM
Clear night at 6:00 AM
78° 6:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Mostly cloudy at 9:00 AM
77° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
78° 10:00 AM
Mostly cloudy at 11:00 AM
82° 11:00 AM
Mostly cloudy at 12:00 PM
85° 12:00 PM
Mostly cloudy at 1:00 PM
88° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
88° 2:00 PM
Mostly cloudy at 3:00 PM
87° 3:00 PM
Mostly cloudy at 4:00 PM
86° 4:00 PM
Partly cloudy at 5:00 PM
87° Tomorrow 5:00 PM
Partly cloudy at 6:00 PM
86° 6:00 PM
Partly cloudy at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
82° 8:00 PM
Clear night at 9:00 PM
82° Tomorrow 9:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
81° 12:00 AM
Clear night at 1:00 AM
82° Thursday 1:00 AM
Partly cloudy night at 2:00 AM
82° 2:00 AM
Mostly cloudy night at 3:00 AM
81° 3:00 AM
Mostly cloudy night at 4:00 AM
81° 4:00 AM
Overcast night at 5:00 AM
79° Thursday 5:00 AM
Overcast night at 6:00 AM
77° 6:00 AM
Overcast at 7:00 AM
77° 7:00 AM
Overcast at 8:00 AM
79° 8:00 AM
Light rain at 9:00 AM
79° Thursday 9:00 AM
Light rain at 10:00 AM
77° 10:00 AM
Overcast at 11:00 AM
77° 11:00 AM
Overcast at 12:00 PM
76° 12:00 PM
Overcast at 1:00 PM
84° Thursday 1:00 PM
Overcast at 2:00 PM
87° 2:00 PM
Overcast at 3:00 PM
83° 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Overcast at 5:00 PM
87° Thursday 5:00 PM
Overcast at 6:00 PM
86° 6:00 PM
Overcast at 7:00 PM
82° 7:00 PM
Mostly cloudy night at 8:00 PM
80° 8:00 PM
Mostly cloudy night at 9:00 PM
80° Thursday 9:00 PM
Mostly cloudy night at 10:00 PM
79° 10:00 PM
Partly cloudy night at 11:00 PM
78° 11:00 PM
Partly cloudy night at 12:00 AM
78° 12:00 AM
Partly cloudy night at 1:00 AM
77° Friday 1:00 AM
Partly cloudy night at 2:00 AM
77° 2:00 AM
Mostly cloudy night at 3:00 AM
77° 3:00 AM
Mostly cloudy night at 4:00 AM
77° 4:00 AM
Mostly cloudy night at 5:00 AM
76° Friday 5:00 AM
Mostly cloudy night at 6:00 AM
76° 6:00 AM
Mostly cloudy at 7:00 AM
74° 7:00 AM
Overcast at 8:00 AM
76° 8:00 AM
Overcast at 9:00 AM
80° Friday 9:00 AM
Overcast at 10:00 AM
82° 10:00 AM
Mostly cloudy at 11:00 AM
85° 11:00 AM
Overcast at 12:00 PM
88° 12:00 PM
Overcast at 1:00 PM
90° Friday 1:00 PM
Overcast at 2:00 PM
87° 2:00 PM
Overcast at 3:00 PM
86° 3:00 PM
Overcast at 4:00 PM
88° 4:00 PM
Overcast at 5:00 PM
88° Friday 5:00 PM
Light rain at 6:00 PM
85° 6:00 PM
Light rain at 7:00 PM
79° 7:00 PM
Light rain at 8:00 PM
74° 8:00 PM
Mostly cloudy night at 9:00 PM
75° Friday 9:00 PM
Mostly cloudy night at 10:00 PM
74° 10:00 PM
Mostly cloudy night at 11:00 PM
73° 11:00 PM
Mostly cloudy night at 12:00 AM
73° 12:00 AM
Mostly cloudy night at 1:00 AM
73° Saturday 1:00 AM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Partly cloudy night at 3:00 AM
73° 3:00 AM
Partly cloudy night at 4:00 AM
73° 4:00 AM
Partly cloudy night at 5:00 AM
72° Saturday 5:00 AM
Moderate rain at 6:00 AM
70° 6:00 AM
Mostly cloudy at 7:00 AM
70° 7:00 AM
Light rain at 8:00 AM
72° 8:00 AM
Overcast at 9:00 AM
73° Saturday 9:00 AM
Overcast at 10:00 AM
76° 10:00 AM
Overcast at 11:00 AM
78° 11:00 AM
Overcast at 12:00 PM
80° 12:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Oakbrook Terrace

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 PM
PM2.5 Fine particles Fair 14,1µg/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 14,8µg/m³

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

O₃ Ozone Fair 97,2µg/m³

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

NO₂ Nitrogen dioxide Good 1,4µg/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 Oakbrook Terrace

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 7,7High 🙂Fair
Tomorrow UV 7,3High 😐Moderate
Thursday UV 4,6Moderate 🙂Fair
Friday UV 5,6Moderate 🙂Fair
Saturday UV 7,0High 😊Good
Sunday UV 6,0High Unavailable
Monday UV 6,0High Unavailable
Hourly UV index today
1:00 PMUV 7,7 2:00 PMUV 6,8 3:00 PMUV 5,0 4:00 PMUV 2,9 5:00 PMUV 1,3 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.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Oakbrook Terrace

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM 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 Thursday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Thursday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Thursday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Thursday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Thursday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Thursday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Saturday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Saturday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Saturday 9:00 AM 10:00 AM 11:00 AM 12:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.81 Population: 2,723

Forecast data for Oakbrook Terrace were last refreshed today at 12:58 PM. The current forecast period extends through 03/09/2026 at 10:00 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.