Feels like74°FWind direction northGusts —Humidity 65%Cloud cover 100%Pressure 29.94 inHg
Monday
Mostly clear night
70°💧 None💨 6 mphH 75%29.94 inHg
Feels like70°FWind direction northGusts —Humidity 75%Cloud cover 26%Pressure 29.94 inHg
Mostly cloudy
65°💧 None💨 8 mphH 90%30.00 inHg
Feels like64°FWind direction northeastGusts —Humidity 90%Cloud cover 91%Pressure 30.00 inHg
Overcast
61°💧 None💨 9 mphH 82%30.06 inHg
Feels like57°FWind direction northeastGusts —Humidity 82%Cloud cover 100%Pressure 30.06 inHg
Light rain
67°💧 None💨 12 mphH 70%30.09 inHg
Feels like63°FWind direction northeastGusts —Humidity 70%Cloud cover 100%Pressure 30.09 inHg
Tuesday
Overcast night
65°💧 None💨 9 mphH 69%30.09 inHg
Feels like62°FWind direction northeastGusts —Humidity 69%Cloud cover 100%Pressure 30.09 inHg
Overcast
57°💧 None💨 10 mphH 74%30.18 inHg
Feels like52°FWind direction northeastGusts —Humidity 74%Cloud cover 98%Pressure 30.18 inHg
Overcast
55°💧 None💨 10 mphH 91%30.24 inHg
Feels like50°FWind direction northeastGusts —Humidity 91%Cloud cover 100%Pressure 30.24 inHg
Partly cloudy
66°💧 None💨 12 mphH 60%30.27 inHg
Feels like60°FWind direction northeastGusts —Humidity 60%Cloud cover 61%Pressure 30.27 inHg
Wednesday
Overcast night
63°💧 None💨 12 mphH 59%30.21 inHg
Feels like56°FWind direction northeastGusts —Humidity 59%Cloud cover 99%Pressure 30.21 inHg
Overcast
58°💧 None💨 10 mphH 81%30.27 inHg
Feels like54°FWind direction eastGusts —Humidity 81%Cloud cover 100%Pressure 30.27 inHg
Mostly cloudy
56°💧 None💨 9 mphH 80%30.30 inHg
Feels like51°FWind direction eastGusts —Humidity 80%Cloud cover 87%Pressure 30.30 inHg
Mostly clear night
68°💧 None💨 10 mphH 65%30.30 inHg
Feels like64°FWind direction eastGusts —Humidity 65%Cloud cover 38%Pressure 30.30 inHg
Thursday
Clear night
65°💧 None💨 8 mphH 75%30.24 inHg
Feels like63°FWind direction eastGusts —Humidity 75%Cloud cover 1%Pressure 30.24 inHg
Mostly cloudy
61°💧 None💨 8 mphH 75%30.27 inHg
Feels like58°FWind direction eastGusts —Humidity 75%Cloud cover 86%Pressure 30.27 inHg
Partly cloudy
61°💧 None💨 6 mphH 79%30.27 inHg
Feels like60°FWind direction eastGusts —Humidity 79%Cloud cover 57%Pressure 30.27 inHg
Mostly cloudy night
75°💧 None💨 4 mphH 65%30.27 inHg
Feels like77°FWind direction southeastGusts —Humidity 65%Cloud cover 93%Pressure 30.27 inHg
Friday
Partly cloudy night
71°💧 None💨 7 mphH 76%30.21 inHg
Feels like71°FWind direction eastGusts —Humidity 76%Cloud cover 61%Pressure 30.21 inHg
Mostly sunny
63°💧 None💨 5 mphH 92%30.24 inHg
Feels like64°FWind direction eastGusts —Humidity 92%Cloud cover 20%Pressure 30.24 inHg
Partly cloudy
62°💧 None💨 1 mphH 93%30.27 inHg
Feels like65°FWind direction northeastGusts —Humidity 93%Cloud cover 49%Pressure 30.27 inHg
Overcast night
78°💧 None💨 4 mphH 63%30.24 inHg
Feels like81°FWind direction southeastGusts —Humidity 63%Cloud cover 99%Pressure 30.24 inHg
Saturday
Partly cloudy night
73°💧 None💨 6 mphH 75%30.18 inHg
Feels like75°FWind direction eastGusts —Humidity 75%Cloud cover 59%Pressure 30.18 inHg
Overcast
67°💧 None💨 6 mphH 86%30.18 inHg
Feels like69°FWind direction southeastGusts —Humidity 86%Cloud cover 100%Pressure 30.18 inHg
Overcast
65°💧 None💨 6 mphH 88%30.18 inHg
Feels like66°FWind direction southeastGusts —Humidity 88%Cloud cover 97%Pressure 30.18 inHg
Partly cloudy night
79°💧 None💨 7 mphH 60%30.12 inHg
Feels like80°FWind direction southeastGusts —Humidity 60%Cloud cover 43%Pressure 30.12 inHg
Sunday
Overcast night
73°💧 None💨 7 mphH 72%30.06 inHg
Feels like74°FWind direction southeastGusts —Humidity 72%Cloud cover 98%Pressure 30.06 inHg
Mostly sunny
66°💧 None💨 7 mphH 71%30.03 inHg
Feels like64°FWind direction southeastGusts —Humidity 71%Cloud cover 11%Pressure 30.03 inHg
Light rain
64°💧 None💨 8 mphH 78%30.00 inHg
Feels like61°FWind direction southGusts —Humidity 78%Cloud cover 100%Pressure 30.00 inHg
Mostly clear night
80°💧 None💨 11 mphH 55%29.91 inHg
Feels like77°FWind direction southGusts —Humidity 55%Cloud cover 19%Pressure 29.91 inHg
Monday
Mostly clear night
76°💧 None💨 9 mphH 71%29.83 inHg
Feels like76°FWind direction southeastGusts —Humidity 71%Cloud cover 21%Pressure 29.83 inHg
Mostly sunny
69°💧 None💨 1 mphH 83%29.83 inHg
Feels like73°FWind direction northwestGusts —Humidity 83%Cloud cover 35%Pressure 29.83 inHg
Mostly sunny
65°💧 None💨 5 mphH 85%29.85 inHg
Feels like65°FWind direction southGusts —Humidity 85%Cloud cover 19%Pressure 29.85 inHg
Clear night
81°💧 None💨 5 mphH 61%29.85 inHg
Feels like83°FWind direction westGusts —Humidity 61%Cloud cover 0%Pressure 29.85 inHg
Tuesday
Clear night
74°💧 None💨 3 mphH 78%29.88 inHg
Feels like78°FWind direction northwestGusts —Humidity 78%Cloud cover 1%Pressure 29.88 inHg
Sunny
67°💧 None💨 1 mphH 89%29.91 inHg
Feels like71°FWind direction eastGusts —Humidity 89%Cloud cover 0%Pressure 29.91 inHg
Mostly sunny
61°💧 None💨 1 mphH 97%29.97 inHg
Feels like64°FWind direction eastGusts —Humidity 97%Cloud cover 27%Pressure 29.97 inHg
In Viola 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 Viola
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 3,0Moderate🙂Fair
TomorrowUV 6,2High🙂Fair
WednesdayUV 2,2Low🙂Fair
ThursdayUV 6,0High🙂Fair
FridayUV 7,0High🙂Fair
SaturdayUV 6,0High—Unavailable
SundayUV 4,0Moderate—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
🌬️
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 Viola
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · VIOLA, ILLINOIS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 1:00 AM–2:00 AM.
82/100Best-hour score
BEST TIME TONIGHT1:00 AM–2:00 AM
Astronomical darkness: 8:47 PM–5:09 AM
☁Cloud cover25%
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 49° high at the best hour.
✦Estimated visible meteors1–3/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min65%
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 Viola were last refreshed today at 10:49 PM. The current forecast period extends through 16/09/2026 at 8:00 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.