Feels like69°FWind direction northeastGusts —Humidity 64%Cloud cover 11%Pressure 30.33 inHg
Friday
Clear night
64°💧 None💨 7 mphH 72%30.30 inHg
Feels like62°FWind direction northeastGusts —Humidity 72%Cloud cover 2%Pressure 30.30 inHg
Overcast
61°💧 None💨 7 mphH 88%30.27 inHg
Feels like59°FWind direction eastGusts —Humidity 88%Cloud cover 100%Pressure 30.27 inHg
Mostly sunny
58°💧 None💨 6 mphH 91%30.27 inHg
Feels like56°FWind direction eastGusts —Humidity 91%Cloud cover 15%Pressure 30.27 inHg
Overcast night
70°💧 None💨 6 mphH 68%30.18 inHg
Feels like69°FWind direction eastGusts —Humidity 68%Cloud cover 97%Pressure 30.18 inHg
Saturday
Overcast night
69°💧 None💨 7 mphH 76%30.06 inHg
Feels like68°FWind direction eastGusts —Humidity 76%Cloud cover 100%Pressure 30.06 inHg
Overcast
67°💧 None💨 11 mphH 77%29.97 inHg
Feels like64°FWind direction southeastGusts —Humidity 77%Cloud cover 98%Pressure 29.97 inHg
Heavy rain
67°💧 None💨 7 mphH 91%29.91 inHg
Feels like68°FWind direction southwestGusts —Humidity 91%Cloud cover 100%Pressure 29.91 inHg
Mostly cloudy night
83°💧 None💨 13 mphH 74%29.77 inHg
Feels like85°FWind direction southwestGusts —Humidity 74%Cloud cover 88%Pressure 29.77 inHg
Sunday
Overcast night
75°💧 None💨 11 mphH 81%29.80 inHg
Feels like75°FWind direction northGusts —Humidity 81%Cloud cover 100%Pressure 29.80 inHg
Mostly sunny
63°💧 None💨 7 mphH 88%29.88 inHg
Feels like63°FWind direction northeastGusts —Humidity 88%Cloud cover 23%Pressure 29.88 inHg
Overcast
64°💧 None💨 6 mphH 90%29.88 inHg
Feels like64°FWind direction northeastGusts —Humidity 90%Cloud cover 100%Pressure 29.88 inHg
Overcast night
70°💧 None💨 9 mphH 76%29.88 inHg
Feels like70°FWind direction eastGusts —Humidity 76%Cloud cover 100%Pressure 29.88 inHg
Monday
Partly cloudy night
69°💧 None💨 9 mphH 84%29.80 inHg
Feels like69°FWind direction eastGusts —Humidity 84%Cloud cover 42%Pressure 29.80 inHg
Mostly cloudy
67°💧 None💨 11 mphH 89%29.74 inHg
Feels like66°FWind direction southeastGusts —Humidity 89%Cloud cover 90%Pressure 29.74 inHg
Mostly cloudy
69°💧 None💨 5 mphH 96%29.71 inHg
Feels like73°FWind direction southwestGusts —Humidity 96%Cloud cover 82%Pressure 29.71 inHg
Mostly cloudy night
78°💧 None💨 10 mphH 66%29.74 inHg
Feels like78°FWind direction southwestGusts —Humidity 66%Cloud cover 92%Pressure 29.74 inHg
Tuesday
Overcast night
69°💧 None💨 7 mphH 80%29.74 inHg
Feels like70°FWind direction westGusts —Humidity 80%Cloud cover 96%Pressure 29.74 inHg
Sunny
60°💧 None💨 6 mphH 92%29.77 inHg
Feels like59°FWind direction southwestGusts —Humidity 92%Cloud cover 3%Pressure 29.77 inHg
Sunny
56°💧 None💨 7 mphH 90%29.80 inHg
Feels like53°FWind direction southwestGusts —Humidity 90%Cloud cover 0%Pressure 29.80 inHg
Mostly cloudy night
66°💧 None💨 14 mphH 57%29.83 inHg
Feels like58°FWind direction westGusts —Humidity 57%Cloud cover 81%Pressure 29.83 inHg
Wednesday
Mostly cloudy night
61°💧 None💨 9 mphH 69%29.88 inHg
Feels like57°FWind direction westGusts —Humidity 69%Cloud cover 80%Pressure 29.88 inHg
Sunny
55°💧 None💨 8 mphH 86%29.94 inHg
Feels like51°FWind direction westGusts —Humidity 86%Cloud cover 0%Pressure 29.94 inHg
Sunny
52°💧 None💨 7 mphH 95%30.00 inHg
Feels like48°FWind direction westGusts —Humidity 95%Cloud cover 1%Pressure 30.00 inHg
Overcast night
63°💧 None💨 9 mphH 68%30.06 inHg
Feels like59°FWind direction northwestGusts —Humidity 68%Cloud cover 100%Pressure 30.06 inHg
Thursday
Overcast night
61°💧 None💨 6 mphH 72%30.09 inHg
Feels like58°FWind direction northwestGusts —Humidity 72%Cloud cover 100%Pressure 30.09 inHg
Mostly cloudy
57°💧 None💨 8 mphH 82%30.12 inHg
Feels like54°FWind direction northwestGusts —Humidity 82%Cloud cover 84%Pressure 30.12 inHg
Mostly cloudy
54°💧 None💨 6 mphH 93%30.15 inHg
Feels like51°FWind direction northwestGusts —Humidity 93%Cloud cover 91%Pressure 30.15 inHg
Overcast night
62°💧 None💨 9 mphH 64%30.18 inHg
Feels like57°FWind direction northGusts —Humidity 64%Cloud cover 100%Pressure 30.18 inHg
Friday
Overcast night
59°💧 None💨 8 mphH 65%30.21 inHg
Feels like54°FWind direction northGusts —Humidity 65%Cloud cover 98%Pressure 30.21 inHg
Mostly sunny
53°💧 None💨 6 mphH 81%30.24 inHg
Feels like49°FWind direction northwestGusts —Humidity 81%Cloud cover 18%Pressure 30.24 inHg
Sunny
50°💧 None💨 7 mphH 92%30.27 inHg
Feels like45°FWind direction northGusts —Humidity 92%Cloud cover 0%Pressure 30.27 inHg
Overcast night
65°💧 None💨 7 mphH 56%30.27 inHg
Feels like60°FWind direction northGusts —Humidity 56%Cloud cover 100%Pressure 30.27 inHg
Saturday
Mostly clear night
59°💧 None💨 3 mphH 71%30.21 inHg
Feels like57°FWind direction northGusts —Humidity 71%Cloud cover 24%Pressure 30.21 inHg
Sunny
51°💧 None💨 5 mphH 91%30.27 inHg
Feels like48°FWind direction northGusts —Humidity 91%Cloud cover 0%Pressure 30.27 inHg
Sunny
49°💧 None💨 6 mphH 93%30.30 inHg
Feels like45°FWind direction northGusts —Humidity 93%Cloud cover 1%Pressure 30.30 inHg
In Millbrook and, more broadly, across the state of Illinois:
The evening will be mostly cloudy with mild to warm temperatures settling between 76 and 78 degrees Fahrenheit. Winds will be light from the southeast at around 8 mph, with occasional gusts reaching up to 18 mph. No significant rainfall is expected during the next few hours, so conditions will remain dry. The skies may occasionally reveal some clearer patches, but overall, clouds will dominate the evening. Temperatures are likely to stay steady through the night, gradually cooling down as the evening progresses. Residents can expect a calm and relatively warm night ahead, with no weather-related disruptions anticipated.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 Millbrook
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 6,8High😊Good
TomorrowUV 6,7High🙂Fair
SundayUV 6,1High🙂Fair
MondayUV 3,4Moderate🙂Fair
TuesdayUV 6,0High🙂Fair
WednesdayUV 5,0Moderate—Unavailable
ThursdayUV 5,0Moderate—Unavailable
🩺
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.
🌬️
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 Millbrook
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · MILLBROOK, ILLINOIS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 11:00 PM–12:00 AM.
99/100Best-hour score
BEST TIME TONIGHT11:00 PM–12:00 AM
Astronomical darkness: 8:45 PM–4:56 AM
☁Cloud cover2%
Real hourly forecast for the best viewing hour.
☾Moonlight0%
New Moon · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 28° high at the best hour.
✦Estimated visible meteors1–3/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min54%
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.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Millbrook were last refreshed today at 8:58 PM. The current forecast period extends through 13/09/2026 at 6:00 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.