In Concord and, more broadly, across the state of Illinois:
This evening, skies will feature a mix of sun and clouds, with temperatures remaining quite hot, ranging from 91 to 94 degrees Fahrenheit. Winds will be moderate from the northeast at around 10 mph, with gusts reaching up to 14 mph. No precipitation is expected during this time, providing dry conditions through the night. Temperatures are likely to stay warm as the evening progresses, making for a warm night ahead. Overall, expect a quiet evening with comfortable wind activity but no significant weather disturbances.
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 Concord
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 8,4Very high😊Good
TomorrowUV 8,0Very high🙂Fair
SundayUV 7,5High😐Moderate
MondayUV 8,0Very high😐Moderate
TuesdayUV 7,8High😐Moderate
WednesdayUV 8,0Very high—Unavailable
ThursdayUV 7,0High—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Very high UV risk
Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.
🌬️
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
💧
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 Concord
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · CONCORD, ILLINOIS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.
97/100Best-hour score
BEST TIME TONIGHT2:00 AM–3:00 AM
Astronomical darkness: 9:02 PM–4:59 AM
☁Cloud cover0%
Real hourly forecast for the best viewing hour.
☾Moonlight41%
Last Quarter · Moon about 20° above the horizon at the best viewing hour.
☄Meteor activityAurigids
Reference ZHR 6 · Radiant 22° high at the best hour.
✦Estimated visible meteors0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min30%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
UPCOMING
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
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 Concord were last refreshed today at 6:48 PM. The current forecast period extends through 06/09/2026 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.