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Now · 3:51 PM

Crossville Weather & Hourly Forecast

United States · Illinois · 62827

Mostly cloudy
81°F
Mostly cloudy
Feels like: 87°F
💧 Humidity 70% 🌡 Pressure 29.94 inHg 💨 Wind 4 mph 👁 Visibility 11.4 mi Clouds 72% ☀️ UV index 2.4 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Crossville

Today
Mostly cloudy · 4:00 PM Mostly cloudy
82° 💧 0.000 in 💨 2 mph H 66%29.94 inHg
Overcast · 7:00 PM Overcast
79° 💧 0.000 in 💨 6 mph H 73%29.91 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
75° 💧 0.055 in 💨 3 mph H 81%29.94 inHg
Tomorrow
Light rain · 1:00 AM Light rain
73° 💧 0.049 in 💨 1 mph H 97%29.94 inHg
Light thunderstorms · 4:00 AM Light thunderstorms
72° 💧 0.248 in 💨 1 mph H 97%29.94 inHg
Light rain · 7:00 AM Light rain
71° 💧 0.047 in 💨 3 mph H 99%29.94 inHg
Light rain · 10:00 AM Light rain
74° 💧 0.028 in 💨 5 mph H 91%29.94 inHg
Light rain · 1:00 PM Light rain
80° 💧 0.027 in 💨 4 mph H 74%29.91 inHg
Light rain · 4:00 PM Light rain
82° 💧 0.014 in 💨 5 mph H 69%29.85 inHg
Light rain · 7:00 PM Light rain
78° 💧 0.007 in 💨 0 mph H 86%29.85 inHg
Overcast night · 10:00 PM Overcast night
74° 💧 None 💨 2 mph H 91%29.88 inHg
Saturday
Overcast night · 1:00 AM Overcast night
73° 💧 None 💨 4 mph H 95%29.85 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
73° 💧 0.048 in 💨 4 mph H 97%29.88 inHg
Light thunderstorms · 7:00 AM Light thunderstorms
71° 💧 0.086 in 💨 4 mph H 97%29.91 inHg
Overcast · 10:00 AM Overcast
78° 💧 0.002 in 💨 5 mph H 85%29.94 inHg
Partly cloudy · 1:00 PM Partly cloudy
82° 💧 0.017 in 💨 5 mph H 76%29.91 inHg

In Crossville and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, skies will remain mostly cloudy with temperatures holding steady between 66 and 72 degrees Fahrenheit. A light east wind will continue at speeds up to 5 mph, with gusts reaching 6 mph. Rain may occur, with some areas experiencing approximately 0.05 inches of accumulation. While the rain is expected to be light, the potential for showers remains, especially during the evening hours. Overall, it will be a mild and somewhat unsettled end to the day, with partly cloudy conditions possibly giving way to occasional rain showers as night approaches.

15-Day Weather Outlook for Crossville

TomorrowTomorrow Light thunderstorms Light thunderstorms 82°/71° 💧 None 💨 6 mph
Saturday, Sep 12Sat Sep 12 Light thunderstorms Light thunderstorms 84°/71° 💧 None 💨 7 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 86°/69° 💧 0.740 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 88°/71° 💧 None 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 91°/74° 💧 0.002 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 92°/75° 💧 0.001 in 💨 7 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 94°/76° 💧 0.001 in 💨 10 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 89°/75° 💧 0.046 in 💨 4 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 87°/72° 💧 0.211 in 💨 10 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 84°/62° 💧 0.462 in 💨 13 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 69°/54° 💧 None 💨 12 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 67°/55° 💧 None 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 71°/55° 💧 None 💨 10 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 71°/52° 💧 None 💨 9 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 66°/53° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Crossville

Vertical axis: °F · Color based on temperature
Mostly cloudy at 4:00 PM
82° Today 4:00 PM
Mostly cloudy at 5:00 PM
82° 5:00 PM
Mostly cloudy at 6:00 PM
82° 6:00 PM
Overcast at 7:00 PM
79° 7:00 PM
Overcast night at 8:00 PM
77° Today 8:00 PM
Overcast night at 9:00 PM
76° 9:00 PM
Mostly cloudy night at 10:00 PM
75° 10:00 PM
Light rain at 11:00 PM
74° 11:00 PM
Light rain at 12:00 AM
73° Tomorrow 12:00 AM
Light rain at 1:00 AM
73° 1:00 AM
Light rain at 2:00 AM
73° 2:00 AM
Light rain at 3:00 AM
73° 3:00 AM
Light thunderstorms at 4:00 AM
72° Tomorrow 4:00 AM
Light thunderstorms at 5:00 AM
72° 5:00 AM
Light thunderstorms at 6:00 AM
71° 6:00 AM
Light rain at 7:00 AM
71° 7:00 AM
Light rain at 8:00 AM
72° Tomorrow 8:00 AM
Light rain at 9:00 AM
74° 9:00 AM
Light rain at 10:00 AM
74° 10:00 AM
Light rain at 11:00 AM
75° 11:00 AM
Light rain at 12:00 PM
78° Tomorrow 12:00 PM
Light rain at 1:00 PM
80° 1:00 PM
Light rain at 2:00 PM
82° 2:00 PM
Light rain at 3:00 PM
82° 3:00 PM
Light rain at 4:00 PM
82° Tomorrow 4:00 PM
Mostly sunny at 5:00 PM
82° 5:00 PM
Partly cloudy at 6:00 PM
80° 6:00 PM
Light rain at 7:00 PM
78° 7:00 PM
Mostly cloudy night at 8:00 PM
76° Tomorrow 8:00 PM
Mostly cloudy night at 9:00 PM
76° 9:00 PM
Overcast night at 10:00 PM
74° 10:00 PM
Overcast night at 11:00 PM
74° 11:00 PM
Overcast night at 12:00 AM
74° Saturday 12:00 AM
Overcast night at 1:00 AM
73° 1:00 AM
Partly cloudy night at 2:00 AM
73° 2:00 AM
Partly cloudy night at 3:00 AM
73° 3:00 AM
Partly cloudy night at 4:00 AM
73° Saturday 4:00 AM
Mostly cloudy night at 5:00 AM
73° 5:00 AM
Light thunderstorms at 6:00 AM
71° 6:00 AM
Light thunderstorms at 7:00 AM
71° 7:00 AM
Light rain at 8:00 AM
72° Saturday 8:00 AM
Mostly cloudy at 9:00 AM
75° 9:00 AM
Overcast at 10:00 AM
78° 10:00 AM
Overcast at 11:00 AM
79° 11:00 AM
Overcast at 12:00 PM
80° Saturday 12:00 PM
Partly cloudy at 1:00 PM
82° 1:00 PM
Sunny at 2:00 PM
83° 2:00 PM
Light rain at 3:00 PM
84° 3:00 PM
Light rain at 4:00 PM
81° Saturday 4:00 PM
Light rain at 5:00 PM
81° 5:00 PM
Sunny at 6:00 PM
80° 6:00 PM
Sunny at 7:00 PM
77° 7:00 PM
Clear night at 8:00 PM
76° Saturday 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Partly cloudy night at 10:00 PM
74° 10:00 PM
Clear night at 11:00 PM
73° 11:00 PM
Clear night at 12:00 AM
73° Sunday 12:00 AM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 2:00 AM
72° 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
71° Sunday 4:00 AM
Clear night at 5:00 AM
70° 5:00 AM
Clear night at 6:00 AM
69° 6:00 AM
Mostly sunny at 7:00 AM
69° 7:00 AM
Sunny at 10:00 AM
79° Sunday 10:00 AM
Mostly sunny at 1:00 PM
86° 1:00 PM
Mostly sunny at 4:00 PM
86° 4:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Mostly clear night at 10:00 PM
76° Sunday 10:00 PM
Partly cloudy night at 1:00 AM
73° 1:00 AM
Mostly cloudy night at 4:00 AM
71° 4:00 AM
Sunny at 7:00 AM
71° 7:00 AM
Sunny at 10:00 AM
82° Monday 10:00 AM
Sunny at 1:00 PM
87° 1:00 PM
Sunny at 4:00 PM
88° 4:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Clear night at 10:00 PM
79° Monday 10:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Sunny at 7:00 AM
74° 7:00 AM
Sunny at 10:00 AM
84° Tuesday 10:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 4:00 PM
91° 4:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Clear night at 10:00 PM
80° Tuesday 10:00 PM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Sunny at 7:00 AM
75° 7:00 AM
Mostly sunny at 1:00 PM
92° Wednesday 1:00 PM
Mostly clear night at 7:00 PM
86° 7:00 PM
Clear night at 1:00 AM
78° 1:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 1:00 PM
94° Thursday 1:00 PM
Mostly clear night at 7:00 PM
79° 7:00 PM
Clear night at 1:00 AM
75° 1:00 AM
Mostly sunny at 7:00 AM
75° 7:00 AM
Light rain at 1:00 PM
89° Friday 1:00 PM
Partly cloudy night at 7:00 PM
81° 7:00 PM
Mostly clear night at 1:00 AM
74° 1:00 AM
Mostly sunny at 7:00 AM
72° 7:00 AM
Overcast at 1:00 PM
87° Saturday 1:00 PM
Mostly clear night at 7:00 PM
84° 7:00 PM
Moderate rain at 1:00 AM
71° 1:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Overcast at 1:00 PM
70° Sunday 1:00 PM
Clear night at 7:00 PM
68° 7:00 PM
Clear night at 1:00 AM
59° 1:00 AM
Sunny at 7:00 AM
54° 7:00 AM
Sunny at 1:00 PM
69° Monday 1:00 PM
Mostly cloudy night at 7:00 PM
64° 7:00 PM
Mostly cloudy night at 1:00 AM
58° 1:00 AM
Overcast at 7:00 AM
55° 7:00 AM
Overcast at 1:00 PM
67° Tuesday 1:00 PM
Overcast night at 7:00 PM
64° 7:00 PM
Overcast night at 1:00 AM
58° 1:00 AM
Overcast at 7:00 AM
55° 7:00 AM
Overcast at 1:00 PM
71° Wednesday 1:00 PM
Partly cloudy night at 7:00 PM
67° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Sunny at 7:00 AM
52° 7:00 AM
Sunny at 1:00 PM
71° Thursday 1:00 PM
Clear night at 7:00 PM
66° 7:00 PM
Clear night at 1:00 AM
59° 1:00 AM
Sunny at 7:00 AM
53° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Crossville

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 4:00 PM
PM2.5 Fine particles Good 6,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 6,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 96,0µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,0µg/m³

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 Crossville

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,8Moderate 🙂Fair
Tomorrow UV 5,4Moderate 🙂Fair
Saturday UV 7,3High 🙂Fair
Sunday UV 7,0High 😐Moderate
Monday UV 9,0Very high 🙂Fair
Tuesday UV 9,0Very high Unavailable
Wednesday UV 7,0High Unavailable
Hourly UV index today
4:00 PMUV 2,3 5:00 PMUV 1,1 6:00 PMUV 0,1 7:00 PMUV 0,0
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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Crossville

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Saturday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Sunday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Monday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Monday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Tuesday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Tuesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Wednesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Thursday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Friday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Saturday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Sunday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Monday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Tuesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Wednesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Thursday 1:00 PM 7:00 PM 1:00 AM 7:00 AM
Sustained wind Max gusts
NIGHT SKY · CROSSVILLE, ILLINOIS

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

41/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 82% Real hourly forecast for the best viewing hour.
Moonlight 1% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 16° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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.

Forecast data for Crossville were last refreshed today at 3:08 PM. The current forecast period extends through 12/09/2026 at 1:00 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.