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Now · 3:35 PM

Manteno Weather & Hourly Forecast

United States · Illinois · 60950

Mostly sunny
91°F
Mostly sunny
Feels like: 101°F
💧 Humidity 59% 🌡 Pressure 29.91 inHg 💨 Wind 14 mph 👁 Visibility 6.2 mi Clouds 23% ☀️ UV index 5.5 · Moderate 🌅 Sunrise 6:16 AM 🌇 Sunset 7:26 PM

Hourly Forecast for Manteno

Today
Partly cloudy · 4:00 PM Partly cloudy
90° 💧 None 💨 13 mph H 60%29.91 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
85° 💧 None 💨 8 mph H 71%29.88 inHg
Overcast night · 10:00 PM Overcast night
81° 💧 None 💨 10 mph H 65%29.88 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
77° 💧 0.01 in 💨 6 mph H 65%29.91 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
74° 💧 0.03 in 💨 9 mph H 79%29.91 inHg
Light rain · 7:00 AM Light rain
74° 💧 0.03 in 💨 7 mph H 88%29.94 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
82° 💧 None 💨 8 mph H 73%29.94 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
91° 💧 None 💨 10 mph H 56%29.91 inHg
Overcast · 4:00 PM Overcast
93° 💧 None 💨 8 mph H 59%29.88 inHg
Overcast · 7:00 PM Overcast
85° 💧 None 💨 3 mph H 76%29.88 inHg
Clear night · 10:00 PM Clear night
81° 💧 None 💨 6 mph H 83%29.91 inHg
Wednesday
Clear night · 1:00 AM Clear night
79° 💧 None 💨 8 mph H 60%29.88 inHg
Clear night · 4:00 AM Clear night
77° 💧 None 💨 10 mph H 57%29.91 inHg
Sunny · 7:00 AM Sunny
77° 💧 None 💨 9 mph H 67%29.91 inHg
Sunny · 10:00 AM Sunny
85° 💧 None 💨 11 mph H 64%29.91 inHg
Partly cloudy · 1:00 PM Partly cloudy
90° 💧 None 💨 13 mph H 56%29.91 inHg

In Manteno and, more broadly, across the state of Illinois: As the afternoon progresses into the evening, temperatures will remain warm, ranging from the mid-80s to the upper 90s. Expect a mix of sun and clouds, with no precipitation expected. Winds will be coming from the south at around 14 mph, with occasional gusts reaching up to 34 mph, providing a gentle breeze to the evening hours. Overall, the weather will stay dry and warm, making for a typical summer evening with partly cloudy skies and moderate wind.

15-Day Weather Outlook for Manteno

TomorrowTomorrow Light rain Light rain 93°/72° 💧 0.07 in 💨 10 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 93°/71° 💧 0.02 in 💨 14 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 93°/71° 💧 0.06 in 💨 9 mph
Friday, Sep 4Fri Sep 4 Sunny Sunny 91°/74° 💧 None 💨 10 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 93°/73° 💧 0.03 in 💨 8 mph
Sunday, Sep 6Sun Sep 6 Heavy rain Heavy rain 79°/69° 💧 0.92 in 💨 12 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 70°/63° 💧 0.10 in 💨 11 mph
Tuesday, Sep 8Tue Sep 8 Mostly sunny Mostly sunny 85°/65° 💧 None 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 78°/61° 💧 0.02 in 💨 12 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 81°/59° 💧 None 💨 10 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 85°/64° 💧 None 💨 10 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 88°/67° 💧 None 💨 8 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 93°/70° 💧 0.01 in 💨 9 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 94°/75° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 96°/74° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Manteno

Vertical axis: °F · Color based on temperature
Partly cloudy at 4:00 PM
90° Today 4:00 PM
Partly cloudy at 5:00 PM
90° 5:00 PM
Partly cloudy at 6:00 PM
88° 6:00 PM
Mostly cloudy at 7:00 PM
85° 7:00 PM
Overcast night at 8:00 PM
82° Today 8:00 PM
Overcast night at 9:00 PM
81° 9:00 PM
Overcast night at 10:00 PM
81° 10:00 PM
Mostly cloudy night at 11:00 PM
80° 11:00 PM
Mostly cloudy night at 12:00 AM
79° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
77° 1:00 AM
Partly cloudy night at 2:00 AM
76° 2:00 AM
Light rain at 3:00 AM
75° 3:00 AM
Mostly cloudy night at 4:00 AM
74° Tomorrow 4:00 AM
Light rain at 5:00 AM
73° 5:00 AM
Light rain at 6:00 AM
72° 6:00 AM
Light rain at 7:00 AM
74° 7:00 AM
Light rain at 8:00 AM
75° Tomorrow 8:00 AM
Light rain at 9:00 AM
78° 9:00 AM
Mostly cloudy at 10:00 AM
82° 10:00 AM
Mostly cloudy at 11:00 AM
86° 11:00 AM
Mostly cloudy at 12:00 PM
89° Tomorrow 12:00 PM
Mostly cloudy at 1:00 PM
91° 1:00 PM
Overcast at 2:00 PM
93° 2:00 PM
Overcast at 3:00 PM
93° 3:00 PM
Overcast at 4:00 PM
93° Tomorrow 4:00 PM
Overcast at 5:00 PM
93° 5:00 PM
Overcast at 6:00 PM
90° 6:00 PM
Overcast at 7:00 PM
85° 7:00 PM
Mostly 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
81° 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
79° Wednesday 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
78° 3:00 AM
Clear night at 4:00 AM
77° Wednesday 4:00 AM
Clear night at 5:00 AM
77° 5:00 AM
Clear night at 6:00 AM
77° 6:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 8:00 AM
77° Wednesday 8:00 AM
Sunny at 9:00 AM
81° 9:00 AM
Sunny at 10:00 AM
85° 10:00 AM
Mostly sunny at 11:00 AM
87° 11:00 AM
Partly cloudy at 12:00 PM
88° Wednesday 12:00 PM
Partly cloudy at 1:00 PM
90° 1:00 PM
Partly cloudy at 2:00 PM
92° 2:00 PM
Mostly cloudy at 3:00 PM
93° 3:00 PM
Partly cloudy at 4:00 PM
93° Wednesday 4:00 PM
Partly cloudy at 5:00 PM
92° 5:00 PM
Partly cloudy at 6:00 PM
88° 6:00 PM
Partly cloudy at 7:00 PM
81° 7:00 PM
Light rain at 8:00 PM
76° Wednesday 8:00 PM
Mostly cloudy night at 9:00 PM
74° 9:00 PM
Light rain at 10:00 PM
72° 10:00 PM
Light rain at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 12:00 AM
74° Thursday 12:00 AM
Light rain at 1:00 AM
74° 1:00 AM
Overcast night at 2:00 AM
72° 2:00 AM
Light rain at 3:00 AM
71° 3:00 AM
Light rain at 4:00 AM
72° Thursday 4:00 AM
Light rain at 5:00 AM
72° 5:00 AM
Light rain at 6:00 AM
72° 6:00 AM
Light rain at 7:00 AM
73° 7:00 AM
Overcast at 8:00 AM
75° Thursday 8:00 AM
Overcast at 9:00 AM
75° 9:00 AM
Overcast at 10:00 AM
78° 10:00 AM
Overcast at 11:00 AM
77° 11:00 AM
Overcast at 12:00 PM
77° Thursday 12:00 PM
Overcast at 1:00 PM
86° 1:00 PM
Partly cloudy at 2:00 PM
91° 2:00 PM
Mostly sunny at 3:00 PM
93° 3:00 PM
Sunny at 4:00 PM
93° Thursday 4:00 PM
Sunny at 5:00 PM
91° 5:00 PM
Sunny at 6:00 PM
89° 6:00 PM
Sunny at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
81° Thursday 8:00 PM
Clear night at 9:00 PM
80° 9:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 11:00 PM
79° 11:00 PM
Clear night at 12:00 AM
79° Friday 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
76° Friday 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Sunny at 7:00 AM
74° 7:00 AM
Sunny at 8:00 AM
77° Friday 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
85° 10:00 AM
Sunny at 11:00 AM
87° 11:00 AM
Sunny at 12:00 PM
90° Friday 12:00 PM
Sunny at 1:00 PM
91° 1:00 PM
Partly cloudy at 2:00 PM
91° 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Manteno

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 4:00 PM
PM2.5 Fine particles Fair 11,2µg/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 11,8µg/m³

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

O₃ Ozone Moderate 112,3µg/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 7,0High 😐Moderate
Tomorrow UV 7,3High 😐Moderate
Wednesday UV 7,9High 🙂Fair
Thursday UV 8,2Very high 🙂Fair
Friday UV 8,0Very high 🙂Fair
Saturday UV 7,0High Unavailable
Sunday UV 5,0Moderate Unavailable
Hourly UV index today
4:00 PMUV 3,2 5:00 PMUV 1,5 6:00 PMUV 0,5 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.

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 Manteno

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 Wednesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Wednesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Wednesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Wednesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Wednesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Friday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Friday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Friday 12:00 PM 1:00 PM 2:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.93 Population: 9,030

Forecast data for Manteno were last refreshed today at 2:39 PM. The current forecast period extends through 02/09/2026 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.