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Now · 7:19 PM

Hecker Weather & Hourly Forecast

United States · Illinois · 62248

Mostly sunny
92°F
Mostly sunny
Feels like: 99°F
💧 Humidity 53% 🌡 Pressure 29.85 inHg 💨 Wind 3 mph 👁 Visibility 23.7 mi Clouds 14% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Hecker

Today
Clear night · 8:00 PM Clear night
88° 💧 None 💨 2 mph H 61%29.85 inHg
Clear night · 11:00 PM Clear night
84° 💧 None 💨 4 mph H 67%29.91 inHg
Tomorrow
Clear night · 2:00 AM Clear night
80° 💧 None 💨 6 mph H 75%29.91 inHg
Clear night · 5:00 AM Clear night
77° 💧 None 💨 6 mph H 91%29.94 inHg
Sunny · 8:00 AM Sunny
77° 💧 None 💨 8 mph H 84%29.97 inHg
Sunny · 11:00 AM Sunny
86° 💧 None 💨 9 mph H 59%29.97 inHg
Sunny · 2:00 PM Sunny
90° 💧 None 💨 9 mph H 46%29.94 inHg
Partly cloudy · 5:00 PM Partly cloudy
90° 💧 None 💨 8 mph H 44%29.91 inHg
Clear night · 8:00 PM Clear night
83° 💧 None 💨 7 mph H 52%29.94 inHg
Clear night · 11:00 PM Clear night
78° 💧 None 💨 9 mph H 59%30.00 inHg
Monday
Mostly clear night · 2:00 AM Mostly clear night
73° 💧 None 💨 7 mph H 63%30.03 inHg
Mostly clear night · 5:00 AM Mostly clear night
69° 💧 None 💨 5 mph H 71%30.03 inHg
Sunny · 8:00 AM Sunny
71° 💧 None 💨 6 mph H 70%30.09 inHg
Sunny · 11:00 AM Sunny
82° 💧 None 💨 7 mph H 43%30.09 inHg
Sunny · 2:00 PM Sunny
89° 💧 None 💨 6 mph H 28%30.03 inHg
Sunny · 5:00 PM Sunny
88° 💧 None 💨 9 mph H 29%30.00 inHg

In Hecker and, more broadly, across the state of Illinois: This evening will feature a mix of sun and clouds with temperatures remaining quite warm, ranging from 83 to 88 degrees Fahrenheit. Winds will be moderate, coming from the northeast at speeds up to 12 mph, with occasional gusts reaching 25 mph. No rain is expected during the next few hours, so conditions will remain dry. It will be a warm and breezy evening, with the temperature gradually cooling as the night progresses. Overall, you can expect comfortable but warm weather conditions tonight, with no significant weather disturbances.

15-Day Weather Outlook for Hecker

TomorrowTomorrow Mostly sunny Mostly sunny 92°/75° 💧 None 💨 9 mph
Monday, Sep 7Mon Sep 7 Mostly sunny Mostly sunny 90°/68° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 96°/68° 💧 None 💨 8 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 101°/78° 💧 0.007 in 💨 11 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 97°/75° 💧 0.145 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 83°/66° 💧 0.004 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 86°/71° 💧 0.002 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 95°/68° 💧 0.413 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 74°/57° 💧 None 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Sunny Sunny 79°/60° 💧 None 💨 5 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 83°/61° 💧 0.001 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 87°/65° 💧 None 💨 7 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 94°/71° 💧 None 💨 9 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 87°/63° 💧 None 💨 9 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 82°/77° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Hecker

Vertical axis: °F · Color based on temperature
Clear night at 8:00 PM
88° Today 8:00 PM
Clear night at 9:00 PM
86° 9:00 PM
Partly cloudy night at 10:00 PM
85° 10:00 PM
Clear night at 11:00 PM
84° 11:00 PM
Clear night at 12:00 AM
83° Tomorrow 12:00 AM
Clear night at 1:00 AM
81° 1:00 AM
Clear night at 2:00 AM
80° 2:00 AM
Clear night at 3:00 AM
79° 3:00 AM
Clear night at 4:00 AM
78° Tomorrow 4:00 AM
Clear night at 5:00 AM
77° 5:00 AM
Clear night at 6:00 AM
76° 6:00 AM
Sunny at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
77° Tomorrow 8:00 AM
Sunny at 9:00 AM
79° 9:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Sunny at 11:00 AM
86° 11:00 AM
Mostly sunny at 12:00 PM
87° Tomorrow 12:00 PM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 2:00 PM
90° 2:00 PM
Mostly cloudy at 3:00 PM
91° 3:00 PM
Sunny at 4:00 PM
90° Tomorrow 4:00 PM
Partly cloudy at 5:00 PM
90° 5:00 PM
Sunny at 6:00 PM
88° 6:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Clear night at 8:00 PM
83° Tomorrow 8:00 PM
Clear night at 9:00 PM
81° 9:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Mostly clear night at 12:00 AM
76° Monday 12:00 AM
Mostly cloudy night at 1:00 AM
75° 1:00 AM
Mostly clear night at 2:00 AM
73° 2:00 AM
Clear night at 3:00 AM
72° 3:00 AM
Clear night at 4:00 AM
71° Monday 4:00 AM
Mostly clear night at 5:00 AM
69° 5:00 AM
Mostly cloudy night at 6:00 AM
69° 6:00 AM
Sunny at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
71° Monday 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
82° 11:00 AM
Sunny at 12:00 PM
85° Monday 12:00 PM
Sunny at 1:00 PM
87° 1:00 PM
Sunny at 2:00 PM
89° 2:00 PM
Sunny at 3:00 PM
90° 3:00 PM
Sunny at 4:00 PM
89° Monday 4:00 PM
Sunny at 5:00 PM
88° 5:00 PM
Sunny at 6:00 PM
86° 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
80° Monday 8:00 PM
Clear night at 9:00 PM
79° 9:00 PM
Mostly clear night at 10:00 PM
77° 10:00 PM
Mostly clear night at 11:00 PM
76° 11:00 PM
Partly cloudy night at 12:00 AM
75° Tuesday 12:00 AM
Mostly clear night at 1:00 AM
73° 1:00 AM
Mostly clear night at 2:00 AM
72° 2:00 AM
Overcast night at 3:00 AM
71° 3:00 AM
Mostly clear night at 4:00 AM
70° Tuesday 4:00 AM
Partly cloudy night at 5:00 AM
69° 5:00 AM
Partly cloudy night at 6:00 AM
68° 6:00 AM
Overcast at 7:00 AM
68° 7:00 AM
Mostly cloudy at 10:00 AM
82° Tuesday 10:00 AM
Mostly sunny at 1:00 PM
92° 1:00 PM
Mostly sunny at 4:00 PM
95° 4:00 PM
Sunny at 7:00 PM
90° 7:00 PM
Clear night at 10:00 PM
83° Tuesday 10:00 PM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 4:00 AM
78° 4:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Sunny at 10:00 AM
89° Wednesday 10:00 AM
Sunny at 1:00 PM
100° 1:00 PM
Sunny at 4:00 PM
102° 4:00 PM
Mostly sunny at 7:00 PM
98° 7:00 PM
Clear night at 10:00 PM
91° Wednesday 10:00 PM
Clear night at 1:00 AM
85° 1:00 AM
Partly cloudy night at 4:00 AM
78° 4:00 AM
Overcast at 7:00 AM
75° 7:00 AM
Light rain at 10:00 AM
72° Thursday 10:00 AM
Overcast at 1:00 PM
75° 1:00 PM
Overcast at 4:00 PM
79° 4:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Clear night at 10:00 PM
73° Thursday 10:00 PM
Clear night at 1:00 AM
70° 1:00 AM
Clear night at 4:00 AM
68° 4:00 AM
Partly cloudy at 7:00 AM
66° 7:00 AM
Sunny at 1:00 PM
87° Friday 1:00 PM
Mostly sunny at 7:00 PM
84° 7:00 PM
Clear night at 1:00 AM
76° 1:00 AM
Overcast at 7:00 AM
74° 7:00 AM
Overcast at 1:00 PM
91° Saturday 1:00 PM
Mostly cloudy at 7:00 PM
91° 7:00 PM
Clear night at 1:00 AM
85° 1:00 AM
Sunny at 7:00 AM
80° 7:00 AM
Moderate rain at 1:00 PM
88° Sunday 1:00 PM
Mostly cloudy at 7:00 PM
76° 7:00 PM
Light rain at 1:00 AM
66° 1:00 AM
Sunny at 7:00 AM
61° 7:00 AM
Sunny at 1:00 PM
76° Monday 1:00 PM
Sunny at 7:00 PM
72° 7:00 PM
Clear night at 1:00 AM
62° 1:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Mostly cloudy at 1:00 PM
77° Tuesday 1:00 PM
Mostly cloudy at 7:00 PM
74° 7:00 PM
Clear night at 1:00 AM
64° 1:00 AM
Sunny at 7:00 AM
59° 7:00 AM
Sunny at 1:00 PM
80° Wednesday 1:00 PM
Sunny at 7:00 PM
77° 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM
Sunny at 7:00 AM
60° 7:00 AM
Mostly cloudy at 1:00 PM
82° Thursday 1:00 PM
Mostly sunny at 7:00 PM
78° 7:00 PM
Mostly clear night at 1:00 AM
67° 1:00 AM
Mostly cloudy at 7:00 AM
64° 7:00 AM
Overcast at 1:00 PM
79° Friday 1:00 PM
Mostly sunny at 7:00 PM
76° 7:00 PM
Mostly cloudy night at 1:00 AM
69° 1:00 AM
Light rain at 7:00 AM
67° 7:00 AM
Moderate rain at 1:00 PM
68° Saturday 1:00 PM
Overcast at 7:00 PM
68° 7:00 PM
Light rain at 1:00 AM
66° 1:00 AM
Overcast at 7:00 AM
66° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Hecker

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 PM
PM2.5 Fine particles Good 2,3µg/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 2,5µg/m³

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

O₃ Ozone Fair 63,9µg/m³

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

NO₂ Nitrogen dioxide Good 0,9µg/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 Hecker

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 8,4Very high 🙂Fair
Tomorrow UV 8,0Very high 😐Moderate
Monday UV 8,2Very high 😐Moderate
Tuesday UV 7,9High 😐Moderate
Wednesday UV 6,8High 🙂Fair
Thursday UV 7,0High Unavailable
Friday UV 8,0Very high 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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Hecker

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 8:55 PM–5:02 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 31% Last Quarter · Moon about 8° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 53° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min67%
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
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

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 Hecker were last refreshed today at 7:19 PM. The current forecast period extends through 07/09/2026 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.