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Now · 1:19 PM

Manteno Weather & Hourly Forecast

United States · Illinois · 60950

Mostly sunny
81°F
Mostly sunny
Feels like: 84°F
💧 Humidity 52% 🌡 Pressure 30.12 inHg 💨 Wind 2 mph 👁 Visibility 23.0 mi Clouds 18% ☀️ UV index 7.4 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Manteno

Today
Mostly sunny · 2:00 PM Mostly sunny
83° 💧 None 💨 3 mph H 50%30.09 inHg
Sunny · 5:00 PM Sunny
85° 💧 None 💨 7 mph H 44%30.03 inHg
Clear night · 8:00 PM Clear night
77° 💧 None 💨 5 mph H 58%30.03 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
75° 💧 None 💨 7 mph H 62%30.06 inHg
Tomorrow
Clear night · 2:00 AM Clear night
74° 💧 None 💨 8 mph H 63%30.00 inHg
Mostly clear night · 5:00 AM Mostly clear night
74° 💧 0.002 in 💨 10 mph H 62%30.00 inHg
Light rain · 8:00 AM Light rain
74° 💧 0.037 in 💨 5 mph H 72%30.00 inHg
Mostly sunny · 11:00 AM Mostly sunny
80° 💧 0.003 in 💨 9 mph H 69%30.00 inHg
Light rain · 2:00 PM Light rain
82° 💧 0.008 in 💨 11 mph H 72%29.97 inHg
Overcast · 5:00 PM Overcast
82° 💧 0.000 in 💨 10 mph H 73%29.94 inHg
Overcast night · 8:00 PM Overcast night
76° 💧 None 💨 4 mph H 84%29.94 inHg
Partly cloudy night · 11:00 PM Partly cloudy night
71° 💧 None 💨 4 mph H 90%29.97 inHg
Thursday
Overcast night · 2:00 AM Overcast night
69° 💧 None 💨 4 mph H 92%29.97 inHg
Overcast night · 5:00 AM Overcast night
68° 💧 None 💨 4 mph H 86%29.97 inHg
Overcast · 8:00 AM Overcast
68° 💧 None 💨 5 mph H 80%30.00 inHg
Overcast · 11:00 AM Overcast
75° 💧 None 💨 5 mph H 61%30.03 inHg

In Manteno and, more broadly, across the state of Illinois: The rest of the day will feature a mix of sun and clouds, with temperatures rising to a high between 78 and 88 degrees Fahrenheit. Winds will be light from the south, with speeds up to 9 mph and gusts reaching 17 mph. No precipitation is expected, so outdoor plans should be comfortable. Be mindful that the warm temperatures combined with the gentle breeze may feel quite warm later in the afternoon. It’s a good idea to stay hydrated and wear sun protection if you’re spending time outside. Conditions will remain fairly stable, with no significant changes expected through the evening.

15-Day Weather Outlook for Manteno

TomorrowTomorrow Light thunderstorms Light thunderstorms 85°/74° 💧 None 💨 11 mph
Thursday, Sep 10Thu Sep 10 Overcast Overcast 82°/70° 💧 None 💨 9 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 80°/58° 💧 0.070 in 💨 11 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 84°/65° 💧 0.010 in 💨 10 mph
Sunday, Sep 13Sun Sep 13 Overcast Overcast 84°/69° 💧 None 💨 7 mph
Monday, Sep 14Mon Sep 14 Overcast Overcast 75°/63° 💧 0.090 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 81°/73° 💧 0.270 in 💨 11 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 78°/63° 💧 0.001 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 75°/64° 💧 0.271 in 💨 8 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 69°/57° 💧 0.622 in 💨 14 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 62°/47° 💧 None 💨 10 mph
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 65°/49° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 69°/58° 💧 None 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 75°/56° 💧 None 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Sunny Sunny 69°/65° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Manteno

Vertical axis: °F · Color based on temperature
Mostly sunny at 2:00 PM
83° Today 2:00 PM
Partly cloudy at 3:00 PM
84° 3:00 PM
Mostly sunny at 4:00 PM
85° 4:00 PM
Sunny at 5:00 PM
85° 5:00 PM
Mostly sunny at 6:00 PM
82° Today 6:00 PM
Mostly sunny at 7:00 PM
79° 7:00 PM
Clear night at 8:00 PM
77° 8:00 PM
Clear night at 9:00 PM
76° 9:00 PM
Partly cloudy night at 10:00 PM
76° Today 10:00 PM
Mostly cloudy night at 11:00 PM
75° 11:00 PM
Mostly cloudy night at 12:00 AM
75° 12:00 AM
Mostly clear night at 1:00 AM
75° 1:00 AM
Clear night at 2:00 AM
74° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
74° 3:00 AM
Partly cloudy night at 4:00 AM
74° 4:00 AM
Mostly clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
75° Tomorrow 6:00 AM
Mostly cloudy at 7:00 AM
74° 7:00 AM
Light rain at 8:00 AM
74° 8:00 AM
Light rain at 9:00 AM
76° 9:00 AM
Light rain at 10:00 AM
77° Tomorrow 10:00 AM
Mostly sunny at 11:00 AM
80° 11:00 AM
Mostly cloudy at 12:00 PM
83° 12:00 PM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Light rain at 2:00 PM
82° Tomorrow 2:00 PM
Overcast at 3:00 PM
82° 3:00 PM
Mostly cloudy at 4:00 PM
81° 4:00 PM
Overcast at 5:00 PM
82° 5:00 PM
Mostly cloudy at 6:00 PM
80° Tomorrow 6:00 PM
Mostly cloudy at 7:00 PM
78° 7:00 PM
Overcast night at 8:00 PM
76° 8:00 PM
Mostly cloudy night at 9:00 PM
74° 9:00 PM
Partly cloudy night at 10:00 PM
72° Tomorrow 10:00 PM
Partly cloudy night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
70° 12:00 AM
Mostly cloudy night at 1:00 AM
69° 1:00 AM
Overcast night at 2:00 AM
69° Thursday 2:00 AM
Overcast night at 3:00 AM
69° 3:00 AM
Overcast night at 4:00 AM
68° 4:00 AM
Overcast night at 5:00 AM
68° 5:00 AM
Overcast night at 6:00 AM
67° Thursday 6:00 AM
Overcast at 7:00 AM
67° 7:00 AM
Overcast at 8:00 AM
68° 8:00 AM
Overcast at 9:00 AM
70° 9:00 AM
Overcast at 10:00 AM
73° Thursday 10:00 AM
Overcast at 11:00 AM
75° 11:00 AM
Overcast at 12:00 PM
76° 12:00 PM
Overcast at 1:00 PM
77° 1:00 PM
Partly cloudy at 2:00 PM
78° Thursday 2:00 PM
Partly cloudy at 3:00 PM
78° 3:00 PM
Mostly sunny at 4:00 PM
78° 4:00 PM
Partly cloudy at 5:00 PM
78° 5:00 PM
Partly cloudy at 6:00 PM
76° Thursday 6:00 PM
Sunny at 7:00 PM
71° 7:00 PM
Clear night at 8:00 PM
68° 8:00 PM
Clear night at 9:00 PM
67° 9:00 PM
Clear night at 10:00 PM
65° Thursday 10:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 12:00 AM
62° 12:00 AM
Clear night at 1:00 AM
61° 1:00 AM
Clear night at 2:00 AM
60° Friday 2:00 AM
Clear night at 3:00 AM
59° 3:00 AM
Clear night at 4:00 AM
58° 4:00 AM
Clear night at 5:00 AM
57° 5:00 AM
Clear night at 6:00 AM
57° Friday 6:00 AM
Sunny at 7:00 AM
57° 7:00 AM
Sunny at 10:00 AM
71° 10:00 AM
Sunny at 1:00 PM
77° 1:00 PM
Sunny at 4:00 PM
80° Friday 4:00 PM
Sunny at 7:00 PM
75° 7:00 PM
Clear night at 10:00 PM
70° 10:00 PM
Clear night at 1:00 AM
67° 1:00 AM
Partly cloudy night at 4:00 AM
66° Saturday 4:00 AM
Partly cloudy at 7:00 AM
65° 7:00 AM
Mostly cloudy at 10:00 AM
76° 10:00 AM
Overcast at 1:00 PM
84° 1:00 PM
Overcast at 4:00 PM
84° Saturday 4:00 PM
Overcast at 7:00 PM
79° 7:00 PM
Mostly clear night at 10:00 PM
74° 10:00 PM
Clear night at 1:00 AM
71° 1:00 AM
Mostly clear night at 4:00 AM
70° Sunday 4:00 AM
Overcast at 7:00 AM
69° 7:00 AM
Mostly cloudy at 10:00 AM
76° 10:00 AM
Mostly cloudy at 1:00 PM
82° 1:00 PM
Partly cloudy at 4:00 PM
84° Sunday 4:00 PM
Mostly sunny at 7:00 PM
75° 7:00 PM
Clear night at 10:00 PM
70° 10:00 PM
Mostly clear night at 1:00 AM
70° 1:00 AM
Mostly cloudy at 7:00 AM
63° Monday 7:00 AM
Overcast at 1:00 PM
64° 1:00 PM
Overcast at 7:00 PM
76° 7:00 PM
Partly cloudy night at 1:00 AM
81° 1:00 AM
Moderate rain at 7:00 AM
74° Tuesday 7:00 AM
Mostly cloudy at 1:00 PM
73° 1:00 PM
Mostly cloudy at 7:00 PM
78° 7:00 PM
Overcast night at 1:00 AM
72° 1:00 AM
Overcast at 7:00 AM
66° Wednesday 7:00 AM
Partly cloudy at 1:00 PM
63° 1:00 PM
Light rain at 7:00 PM
75° 7:00 PM
Overcast night at 1:00 AM
69° 1:00 AM
Light rain at 7:00 AM
66° Thursday 7:00 AM
Light rain at 1:00 PM
64° 1:00 PM
Light rain at 7:00 PM
69° 7:00 PM
Clear night at 1:00 AM
67° 1:00 AM
Sunny at 7:00 AM
62° Friday 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM
Mostly cloudy night at 7:00 PM
62° 7:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Sunny at 7:00 AM
50° Saturday 7:00 AM
Sunny at 1:00 PM
47° 1:00 PM
Clear night at 7:00 PM
65° 7:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Partly cloudy at 7:00 AM
53° Sunday 7:00 AM
Sunny at 1:00 PM
49° 1:00 PM
Mostly clear night at 7:00 PM
69° 7:00 PM
Partly cloudy night at 1:00 AM
64° 1:00 AM
Partly cloudy at 7:00 AM
58° Monday 7:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Mostly cloudy night at 7:00 PM
75° 7:00 PM
Mostly cloudy night at 1:00 AM
70° 1:00 AM
Mostly cloudy at 7:00 AM
64° Tuesday 7:00 AM
Sunny at 1:00 PM
56° 1:00 PM
Clear night at 7:00 PM
69° 7:00 PM
Clear night at 1:00 AM
65° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Manteno

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 2:00 PM
PM2.5 Fine particles Fair 15,3µg/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 16,1µg/m³

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

O₃ Ozone Moderate 114,3µg/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.

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Manteno

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

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor 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 Manteno

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Thursday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 10:00 AM 1:00 PM Friday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Saturday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Saturday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Sunday 4:00 AM 7:00 AM 10:00 AM 1:00 PM Sunday 4:00 PM 7:00 PM 10:00 PM 1:00 AM Monday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Tuesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Wednesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Thursday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Friday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Saturday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Sunday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Monday 7:00 AM 1:00 PM 7:00 PM 1:00 AM Tuesday 7:00 AM 1:00 PM 7:00 PM 1:00 AM
Sustained wind Max gusts
NIGHT SKY · MANTENO, 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: 8:48 PM–4:50 AM
Cloud cover 1% Real hourly forecast for the best viewing hour.
Moonlight 7% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 58° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min76%
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 Manteno were last refreshed today at 1:19 PM. The current forecast period extends through 10/09/2026 at 11:00 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.