Feels like78°FWind direction northwestGusts —Humidity 79%Cloud cover 99%Pressure 29.91 inHg
Mostly clear night
72°💧 None💨 8 mphH 79%29.91 inHg
Feels like72°FWind direction northeastGusts —Humidity 79%Cloud cover 34%Pressure 29.91 inHg
Monday
Mostly cloudy night
64°💧 None💨 8 mphH 89%29.97 inHg
Feels like63°FWind direction northGusts —Humidity 89%Cloud cover 84%Pressure 29.97 inHg
Overcast
65°💧 None💨 8 mphH 91%30.00 inHg
Feels like65°FWind direction northGusts —Humidity 91%Cloud cover 100%Pressure 30.00 inHg
Overcast
68°💧 None💨 13 mphH 69%30.06 inHg
Feels like63°FWind direction northeastGusts —Humidity 69%Cloud cover 98%Pressure 30.06 inHg
Partly cloudy night
64°💧 None💨 11 mphH 68%30.09 inHg
Feels like59°FWind direction northeastGusts —Humidity 68%Cloud cover 57%Pressure 30.09 inHg
Tuesday
Overcast night
59°💧 None💨 9 mphH 72%30.15 inHg
Feels like54°FWind direction northeastGusts —Humidity 72%Cloud cover 99%Pressure 30.15 inHg
Overcast
54°💧 None💨 9 mphH 82%30.24 inHg
Feels like49°FWind direction northeastGusts —Humidity 82%Cloud cover 95%Pressure 30.24 inHg
Overcast
68°💧 None💨 11 mphH 57%30.24 inHg
Feels like62°FWind direction northeastGusts —Humidity 57%Cloud cover 97%Pressure 30.24 inHg
Overcast night
62°💧 None💨 13 mphH 78%30.24 inHg
Feels like56°FWind direction northeastGusts —Humidity 78%Cloud cover 99%Pressure 30.24 inHg
Wednesday
Overcast night
59°💧 None💨 11 mphH 76%30.30 inHg
Feels like54°FWind direction eastGusts —Humidity 76%Cloud cover 100%Pressure 30.30 inHg
Overcast
55°💧 None💨 9 mphH 81%30.33 inHg
Feels like50°FWind direction eastGusts —Humidity 81%Cloud cover 100%Pressure 30.33 inHg
Mostly cloudy
70°💧 None💨 11 mphH 57%30.30 inHg
Feels like64°FWind direction eastGusts —Humidity 57%Cloud cover 91%Pressure 30.30 inHg
Overcast night
66°💧 None💨 11 mphH 60%30.27 inHg
Feels like61°FWind direction eastGusts —Humidity 60%Cloud cover 95%Pressure 30.27 inHg
Thursday
Partly cloudy night
61°💧 None💨 9 mphH 76%30.30 inHg
Feels like57°FWind direction eastGusts —Humidity 76%Cloud cover 71%Pressure 30.30 inHg
Mostly cloudy
61°💧 None💨 8 mphH 77%30.33 inHg
Feels like58°FWind direction eastGusts —Humidity 77%Cloud cover 93%Pressure 30.33 inHg
Mostly sunny
73°💧 None💨 7 mphH 57%30.30 inHg
Feels like71°FWind direction eastGusts —Humidity 57%Cloud cover 23%Pressure 30.30 inHg
Clear night
70°💧 None💨 7 mphH 62%30.24 inHg
Feels like68°FWind direction eastGusts —Humidity 62%Cloud cover 4%Pressure 30.24 inHg
Friday
Mostly clear night
64°💧 None💨 7 mphH 70%30.27 inHg
Feels like61°FWind direction southeastGusts —Humidity 70%Cloud cover 39%Pressure 30.27 inHg
Overcast
61°💧 None💨 6 mphH 73%30.30 inHg
Feels like59°FWind direction southeastGusts —Humidity 73%Cloud cover 99%Pressure 30.30 inHg
Overcast
73°💧 None💨 4 mphH 58%30.27 inHg
Feels like74°FWind direction southeastGusts —Humidity 58%Cloud cover 100%Pressure 30.27 inHg
Overcast night
70°💧 None💨 3 mphH 74%30.21 inHg
Feels like73°FWind direction northGusts —Humidity 74%Cloud cover 98%Pressure 30.21 inHg
Saturday
Partly cloudy night
63°💧 None💨 6 mphH 68%30.21 inHg
Feels like60°FWind direction southeastGusts —Humidity 68%Cloud cover 46%Pressure 30.21 inHg
Overcast
59°💧 None💨 3 mphH 83%30.21 inHg
Feels like58°FWind direction eastGusts —Humidity 83%Cloud cover 98%Pressure 30.21 inHg
Mostly cloudy
76°💧 None💨 5 mphH 43%30.18 inHg
Feels like74°FWind direction eastGusts —Humidity 43%Cloud cover 92%Pressure 30.18 inHg
Overcast night
71°💧 None💨 5 mphH 63%30.09 inHg
Feels like70°FWind direction northeastGusts —Humidity 63%Cloud cover 100%Pressure 30.09 inHg
Sunday
Overcast night
66°💧 None💨 5 mphH 74%30.06 inHg
Feels like65°FWind direction southeastGusts —Humidity 74%Cloud cover 98%Pressure 30.06 inHg
Mostly cloudy
62°💧 None💨 6 mphH 87%30.03 inHg
Feels like62°FWind direction southeastGusts —Humidity 87%Cloud cover 93%Pressure 30.03 inHg
Overcast
80°💧 None💨 7 mphH 47%29.97 inHg
Feels like79°FWind direction southGusts —Humidity 47%Cloud cover 98%Pressure 29.97 inHg
Clear night
74°💧 None💨 6 mphH 56%29.88 inHg
Feels like73°FWind direction southGusts —Humidity 56%Cloud cover 9%Pressure 29.88 inHg
Monday
Mostly clear night
69°💧 None💨 7 mphH 66%29.85 inHg
Feels like67°FWind direction southGusts —Humidity 66%Cloud cover 12%Pressure 29.85 inHg
Mostly cloudy
65°💧 None💨 7 mphH 86%29.88 inHg
Feels like65°FWind direction southGusts —Humidity 86%Cloud cover 84%Pressure 29.88 inHg
Overcast
84°💧 None💨 7 mphH 52%29.85 inHg
Feels like85°FWind direction southwestGusts —Humidity 52%Cloud cover 100%Pressure 29.85 inHg
Mostly clear night
76°💧 None💨 5 mphH 75%29.85 inHg
Feels like79°FWind direction northwestGusts —Humidity 75%Cloud cover 24%Pressure 29.85 inHg
Tuesday
Clear night
68°💧 None💨 2 mphH 92%29.91 inHg
Feels like72°FWind direction eastGusts —Humidity 92%Cloud cover 0%Pressure 29.91 inHg
Overcast
62°💧 None💨 3 mphH 100%29.97 inHg
Feels like65°FWind direction northGusts —Humidity 100%Cloud cover 97%Pressure 29.97 inHg
In Bourbonnais and, more broadly, across the state of Illinois:
The evening will feature mostly cloudy skies with temperatures remaining mild to warm, ranging from 75 to 77 degrees Fahrenheit. Winds will be moderate from the southeast, reaching up to 16 mph, with gusts that could peak at 38 mph. No rain is expected during these hours, so the night should be dry. Expect the wind to be noticeable, especially with gusts, but otherwise, it should be a calm evening overall. Temperatures are unlikely to drop significantly, providing a relatively comfortable night ahead.
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 Bourbonnais
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 6,0High🙂Fair
TomorrowUV 4,6Moderate😐Moderate
WednesdayUV 4,3Moderate🙂Fair
ThursdayUV 6,0High🙂Fair
FridayUV 7,0High🙂Fair
SaturdayUV 8,0Very high—Unavailable
SundayUV 6,0High—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.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
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 Bourbonnais
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · BOURBONNAIS, ILLINOIS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.
99/100Best-hour score
BEST TIME TONIGHT10:00 PM–11:00 PM
Astronomical darkness: 8:36 PM–4:58 AM
☁Cloud cover1%
Real hourly forecast for the best viewing hour.
☾Moonlight12%
Waxing Crescent · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 21° high at the best hour.
✦Estimated visible meteors0–2/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min45%
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 Bourbonnais were last refreshed today at 7:02 PM. The current forecast period extends through 16/09/2026 at 5:00 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.