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Now · 2:41 PM

Heyworth Weather & Hourly Forecast

United States · Illinois · 61745

Light rain
75°F
Light rain
Feels like: 79°F
💧 Humidity 77% 🌡 Pressure 30.00 inHg 💨 Wind 3 mph 👁 Visibility 11.2 mi Clouds 99% ☀️ UV index 4.1 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Heyworth

Today
Light rain · 3:00 PM Light rain
75° 💧 0.011 in 💨 3 mph H 77%30.00 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
74° 💧 None 💨 3 mph H 81%29.94 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
69° 💧 None 💨 3 mph H 96%30.00 inHg
Tomorrow
Clear night · 12:00 AM Clear night
66° 💧 None 💨 4 mph H 98%30.00 inHg
Clear night · 3:00 AM Clear night
65° 💧 None 💨 6 mph H 96%30.00 inHg
Clear night · 6:00 AM Clear night
63° 💧 None 💨 6 mph H 94%29.97 inHg
Overcast · 9:00 AM Overcast
68° 💧 None 💨 6 mph H 82%30.00 inHg
Overcast · 12:00 PM Overcast
77° 💧 None 💨 7 mph H 68%29.97 inHg
Mostly sunny · 3:00 PM Mostly sunny
80° 💧 0.000 in 💨 5 mph H 60%29.91 inHg
Mostly sunny · 6:00 PM Mostly sunny
79° 💧 None 💨 2 mph H 66%29.85 inHg
Clear night · 9:00 PM Clear night
72° 💧 None 💨 4 mph H 80%29.88 inHg
Saturday
Clear night · 12:00 AM Clear night
69° 💧 None 💨 5 mph H 85%29.85 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
69° 💧 None 💨 5 mph H 92%29.85 inHg
Clear night · 6:00 AM Clear night
67° 💧 None 💨 4 mph H 95%29.88 inHg
Sunny · 9:00 AM Sunny
74° 💧 None 💨 5 mph H 87%29.88 inHg
Partly cloudy · 12:00 PM Partly cloudy
82° 💧 0.002 in 💨 9 mph H 70%29.91 inHg

In Heyworth 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 Heyworth

TomorrowTomorrow Overcast Overcast 81°/63° 💧 None 💨 7 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 84°/67° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 85°/66° 💧 None 💨 7 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 90°/65° 💧 0.004 in 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 91°/76° 💧 0.039 in 💨 13 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 75°/67° 💧 1.349 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Light thunderstorms Light thunderstorms 78°/71° 💧 0.203 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 72°/57° 💧 0.099 in 💨 13 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 71°/55° 💧 None 💨 7 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 71°/55° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Sunny Sunny 72°/57° 💧 None 💨 10 mph
Tuesday, Sep 22Tue Sep 22 Sunny Sunny 74°/57° 💧 None 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Sunny Sunny 75°/54° 💧 None 💨 8 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 75°/60° 💧 None 💨 8 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 76°/69° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Heyworth

Vertical axis: °F · Color based on temperature
Light rain at 3:00 PM
75° Today 3:00 PM
Overcast at 4:00 PM
75° 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Mostly cloudy at 6:00 PM
74° 6:00 PM
Overcast at 7:00 PM
71° Today 7:00 PM
Mostly cloudy night at 8:00 PM
69° 8:00 PM
Mostly cloudy night at 9:00 PM
69° 9:00 PM
Clear night at 10:00 PM
67° 10:00 PM
Clear night at 11:00 PM
67° Today 11:00 PM
Clear night at 12:00 AM
66° 12:00 AM
Clear night at 1:00 AM
66° 1:00 AM
Clear night at 2:00 AM
66° 2:00 AM
Clear night at 3:00 AM
65° Tomorrow 3:00 AM
Clear night at 4:00 AM
65° 4:00 AM
Clear night at 5:00 AM
64° 5:00 AM
Clear night at 6:00 AM
63° 6:00 AM
Mostly cloudy at 7:00 AM
63° Tomorrow 7:00 AM
Mostly cloudy at 8:00 AM
65° 8:00 AM
Overcast at 9:00 AM
68° 9:00 AM
Overcast at 10:00 AM
71° 10:00 AM
Overcast at 11:00 AM
74° Tomorrow 11:00 AM
Overcast at 12:00 PM
77° 12:00 PM
Overcast at 1:00 PM
79° 1:00 PM
Overcast at 2:00 PM
80° 2:00 PM
Mostly sunny at 3:00 PM
80° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
81° 4:00 PM
Sunny at 5:00 PM
80° 5:00 PM
Mostly sunny at 6:00 PM
79° 6:00 PM
Sunny at 7:00 PM
76° Tomorrow 7:00 PM
Clear night at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
72° 9:00 PM
Clear night at 10:00 PM
71° 10:00 PM
Clear night at 11:00 PM
69° Tomorrow 11:00 PM
Clear night at 12:00 AM
69° 12:00 AM
Clear night at 1:00 AM
69° 1:00 AM
Clear night at 2:00 AM
69° 2:00 AM
Partly cloudy night at 3:00 AM
69° Saturday 3:00 AM
Partly cloudy night at 4:00 AM
68° 4:00 AM
Clear night at 5:00 AM
68° 5:00 AM
Clear night at 6:00 AM
67° 6:00 AM
Sunny at 7:00 AM
67° Saturday 7:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
78° 10:00 AM
Sunny at 11:00 AM
80° Saturday 11:00 AM
Partly cloudy at 12:00 PM
82° 12:00 PM
Overcast at 1:00 PM
83° 1:00 PM
Partly cloudy at 2:00 PM
84° 2:00 PM
Sunny at 3:00 PM
84° Saturday 3:00 PM
Mostly sunny at 4:00 PM
84° 4:00 PM
Sunny at 5:00 PM
84° 5:00 PM
Sunny at 6:00 PM
82° 6:00 PM
Sunny at 7:00 PM
78° Saturday 7:00 PM
Clear night at 8:00 PM
76° 8:00 PM
Mostly clear night at 9:00 PM
75° 9:00 PM
Mostly clear night at 10:00 PM
74° 10:00 PM
Mostly clear night at 11:00 PM
73° Saturday 11:00 PM
Clear night at 12:00 AM
73° 12:00 AM
Clear night at 1:00 AM
71° 1:00 AM
Mostly clear night at 2:00 AM
70° 2:00 AM
Mostly cloudy night at 3:00 AM
70° Sunday 3:00 AM
Partly cloudy night at 4:00 AM
70° 4:00 AM
Partly cloudy night at 5:00 AM
69° 5:00 AM
Mostly clear night at 6:00 AM
67° 6:00 AM
Mostly sunny at 7:00 AM
66° Sunday 7:00 AM
Partly cloudy at 10:00 AM
75° 10:00 AM
Partly cloudy at 1:00 PM
83° 1:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Mostly cloudy at 7:00 PM
79° Sunday 7:00 PM
Partly cloudy night at 10:00 PM
75° 10:00 PM
Mostly cloudy night at 1:00 AM
70° 1:00 AM
Mostly cloudy night at 4:00 AM
68° 4:00 AM
Mostly sunny at 7:00 AM
65° Monday 7:00 AM
Sunny at 10:00 AM
76° 10:00 AM
Partly cloudy at 1:00 PM
88° 1:00 PM
Mostly sunny at 4:00 PM
90° 4:00 PM
Sunny at 7:00 PM
85° Monday 7:00 PM
Clear night at 10:00 PM
82° 10:00 PM
Partly cloudy night at 1:00 AM
79° 1:00 AM
Mostly clear night at 4:00 AM
77° 4:00 AM
Sunny at 7:00 AM
76° Tuesday 7:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 4:00 PM
87° 4:00 PM
Moderate rain at 7:00 PM
75° Tuesday 7:00 PM
Partly cloudy night at 10:00 PM
74° 10:00 PM
Overcast night at 1:00 AM
72° 1:00 AM
Mostly sunny at 7:00 AM
72° 7:00 AM
Overcast at 1:00 PM
67° Wednesday 1:00 PM
Overcast at 7:00 PM
78° 7:00 PM
Light thunderstorms at 1:00 AM
75° 1:00 AM
Mostly sunny at 7:00 AM
71° 7:00 AM
Overcast at 1:00 PM
72° Thursday 1:00 PM
Overcast at 7:00 PM
72° 7:00 PM
Partly cloudy night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
60° 7:00 AM
Sunny at 1:00 PM
57° Friday 1:00 PM
Mostly sunny at 7:00 PM
71° 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Sunny at 1:00 PM
55° Saturday 1:00 PM
Mostly clear night at 7:00 PM
71° 7:00 PM
Clear night at 1:00 AM
66° 1:00 AM
Sunny at 7:00 AM
58° 7:00 AM
Sunny at 1:00 PM
55° Sunday 1:00 PM
Clear night at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
67° 1:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 1:00 PM
57° Monday 1:00 PM
Clear night at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
67° 1:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 1:00 PM
57° Tuesday 1:00 PM
Clear night at 7:00 PM
75° 7:00 PM
Clear night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Sunny at 1:00 PM
54° Wednesday 1:00 PM
Overcast night at 7:00 PM
75° 7:00 PM
Clear night at 1:00 AM
68° 1:00 AM
Sunny at 7:00 AM
60° 7:00 AM
Sunny at 1:00 PM
60° Thursday 1:00 PM
Clear night at 7:00 PM
76° 7:00 PM
Clear night at 1:00 AM
69° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Heyworth

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

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

O₃ Ozone Fair 62,7µg/m³

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

NO₂ Nitrogen dioxide Good 3,4µg/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 Heyworth

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 4,3Moderate 🙂Fair
Tomorrow UV 6,9High 🙂Fair
Saturday UV 6,9High 🙂Fair
Sunday UV 5,4Moderate 🙂Fair
Monday UV 8,0Very high 🙂Fair
Tuesday UV 7,0High Unavailable
Wednesday UV 5,0Moderate Unavailable
Hourly UV index today
3:00 PMUV 2,8 4:00 PMUV 1,9 5:00 PMUV 1,3 6:00 PMUV 0,3 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.

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 Heyworth

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:46 PM–5:00 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 87° high at the best hour.
Estimated visible meteors 2–5/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.

Forecast data for Heyworth were last refreshed today at 2:41 PM. The current forecast period extends through 12/09/2026 at 12:00 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.