Feels like63°FWind direction eastGusts —Humidity 82%Cloud cover 98%Pressure 30.12 inHg
Overcast
64°💧 None💨 10 mphH 88%30.09 inHg
Feels like61°FWind direction eastGusts —Humidity 88%Cloud cover 100%Pressure 30.09 inHg
Overcast
71°💧 None💨 9 mphH 75%30.03 inHg
Feels like70°FWind direction southeastGusts —Humidity 75%Cloud cover 98%Pressure 30.03 inHg
Tuesday
Mostly clear night
81°💧 None💨 12 mphH 76%29.83 inHg
Feels like84°FWind direction southGusts —Humidity 76%Cloud cover 20%Pressure 29.83 inHg
Moderate rain
74°💧 None💨 14 mphH 93%29.91 inHg
Feels like74°FWind direction southwestGusts —Humidity 93%Cloud cover 100%Pressure 29.91 inHg
Overcast
69°💧 None💨 12 mphH 91%30.00 inHg
Feels like69°FWind direction northwestGusts —Humidity 91%Cloud cover 99%Pressure 30.00 inHg
Partly cloudy
75°💧 None💨 6 mphH 61%30.09 inHg
Feels like75°FWind direction northwestGusts —Humidity 61%Cloud cover 65%Pressure 30.09 inHg
Wednesday
Mostly cloudy night
70°💧 None💨 3 mphH 76%30.12 inHg
Feels like72°FWind direction westGusts —Humidity 76%Cloud cover 87%Pressure 30.12 inHg
Mostly cloudy
61°💧 None💨 4 mphH 88%30.21 inHg
Feels like61°FWind direction northGusts —Humidity 88%Cloud cover 89%Pressure 30.21 inHg
Mostly sunny
59°💧 None💨 7 mphH 91%30.27 inHg
Feels like58°FWind direction northeastGusts —Humidity 91%Cloud cover 37%Pressure 30.27 inHg
Overcast
75°💧 None💨 5 mphH 67%30.30 inHg
Feels like77°FWind direction eastGusts —Humidity 67%Cloud cover 100%Pressure 30.30 inHg
Thursday
Light rain
67°💧 None💨 8 mphH 91%30.24 inHg
Feels like68°FWind direction eastGusts —Humidity 91%Cloud cover 92%Pressure 30.24 inHg
Moderate rain
65°💧 None💨 7 mphH 94%30.24 inHg
Feels like66°FWind direction eastGusts —Humidity 94%Cloud cover 94%Pressure 30.24 inHg
Moderate rain
65°💧 None💨 6 mphH 96%30.21 inHg
Feels like66°FWind direction eastGusts —Humidity 96%Cloud cover 100%Pressure 30.21 inHg
Light rain
68°💧 None💨 10 mphH 90%30.21 inHg
Feels like67°FWind direction northeastGusts —Humidity 90%Cloud cover 100%Pressure 30.21 inHg
Friday
Clear night
67°💧 None💨 11 mphH 72%30.27 inHg
Feels like63°FWind direction northeastGusts —Humidity 72%Cloud cover 6%Pressure 30.27 inHg
Sunny
59°💧 None💨 13 mphH 86%30.39 inHg
Feels like53°FWind direction northGusts —Humidity 86%Cloud cover 2%Pressure 30.39 inHg
Sunny
50°💧 None💨 10 mphH 70%30.47 inHg
Feels like43°FWind direction northGusts —Humidity 70%Cloud cover 0%Pressure 30.47 inHg
Partly cloudy
64°💧 None💨 9 mphH 55%30.47 inHg
Feels like58°FWind direction northeastGusts —Humidity 55%Cloud cover 74%Pressure 30.47 inHg
Saturday
Clear night
57°💧 None💨 4 mphH 74%30.39 inHg
Feels like55°FWind direction eastGusts —Humidity 74%Cloud cover 1%Pressure 30.39 inHg
Sunny
49°💧 None💨 1 mphH 92%30.39 inHg
Feels like48°FWind direction northGusts —Humidity 92%Cloud cover 0%Pressure 30.39 inHg
Partly cloudy
46°💧 None💨 1 mphH 98%30.36 inHg
Feels like45°FWind direction southeastGusts —Humidity 98%Cloud cover 41%Pressure 30.36 inHg
Clear night
64°💧 None💨 5 mphH 54%30.30 inHg
Feels like60°FWind direction southGusts —Humidity 54%Cloud cover 0%Pressure 30.30 inHg
Sunday
Clear night
59°💧 None💨 3 mphH 71%30.18 inHg
Feels like57°FWind direction southeastGusts —Humidity 71%Cloud cover 1%Pressure 30.18 inHg
Mostly sunny
54°💧 None💨 7 mphH 81%30.15 inHg
Feels like49°FWind direction southGusts —Humidity 81%Cloud cover 21%Pressure 30.15 inHg
Sunny
51°💧 None💨 7 mphH 87%30.15 inHg
Feels like46°FWind direction southGusts —Humidity 87%Cloud cover 9%Pressure 30.15 inHg
Mostly clear night
69°💧 None💨 9 mphH 55%30.09 inHg
Feels like65°FWind direction southwestGusts —Humidity 55%Cloud cover 20%Pressure 30.09 inHg
Monday
Mostly cloudy night
65°💧 None💨 5 mphH 71%30.03 inHg
Feels like63°FWind direction southGusts —Humidity 71%Cloud cover 93%Pressure 30.03 inHg
Overcast
63°💧 None💨 7 mphH 69%30.03 inHg
Feels like60°FWind direction southwestGusts —Humidity 69%Cloud cover 100%Pressure 30.03 inHg
Overcast
63°💧 None💨 7 mphH 70%30.03 inHg
Feels like60°FWind direction southwestGusts —Humidity 70%Cloud cover 98%Pressure 30.03 inHg
Overcast night
76°💧 None💨 10 mphH 62%30.00 inHg
Feels like75°FWind direction westGusts —Humidity 62%Cloud cover 98%Pressure 30.00 inHg
Tuesday
Overcast night
69°💧 None💨 9 mphH 60%30.03 inHg
Feels like65°FWind direction westGusts —Humidity 60%Cloud cover 100%Pressure 30.03 inHg
Overcast
60°💧 None💨 6 mphH 82%30.06 inHg
Feels like58°FWind direction westGusts —Humidity 82%Cloud cover 100%Pressure 30.06 inHg
Sunny
55°💧 None💨 6 mphH 90%30.09 inHg
Feels like51°FWind direction northwestGusts —Humidity 90%Cloud cover 0%Pressure 30.09 inHg
Clear night
69°💧 None💨 8 mphH 56%30.09 inHg
Feels like65°FWind direction westGusts —Humidity 56%Cloud cover 0%Pressure 30.09 inHg
Wednesday
Clear night
65°💧 None💨 7 mphH 70%30.00 inHg
Feels like63°FWind direction southwestGusts —Humidity 70%Cloud cover 0%Pressure 30.00 inHg
In Leland and, more broadly, across the state of Illinois:
This morning, the sky will be mostly cloudy with warm temperatures ranging from 60 to 90 degrees Fahrenheit. Winds will be light, coming from the south at around 9 mph, with occasional gusts up to 17 mph. As the day progresses into the afternoon, conditions will remain mostly cloudy, but temperatures are expected to stay steady within the same range. No precipitation is forecasted, so outdoor plans can proceed without concern for rain. Winds will continue to be gentle, maintaining a southward flow with similar speeds. Overall, it will be a warm and partly cloudy day with calm winds and no threat of rain.
15-Day Weather Outlook for Leland
TomorrowTomorrowMostly sunny80°/72°💧 None💨 10 mph
Daytime temperature 72°FFeels like 73°FHumidity 74%Pressure 30.00 inHgCloud cover 57%Wind direction westGusts 21 mphSunrise —Sunset —
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.
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 Leland
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · LELAND, ILLINOIS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.
98/100Best-hour score
BEST TIME TONIGHT5:00 AM–6:00 AM
Astronomical darkness: 8:52 PM–4:53 AM
☁Cloud cover3%
Real hourly forecast for the best viewing hour.
☾Moonlight7%
Waning Crescent · Moon about 2° above the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 88° high at the best hour.
✦Estimated visible meteors2–5/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.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Leland were last refreshed today at 7:38 AM. The current forecast period extends through 10/09/2026 at 5:00 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.