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Now · 6:52 PM

Adair Weather & Hourly Forecast

United States · Illinois · 61411

Mostly sunny
91°F
Mostly sunny
Feels like: 103°F
💧 Humidity 76% 🌡 Pressure 29.85 inHg 💨 Wind 11 mph 👁 Visibility 6.2 mi Clouds 20% ☀️ UV index 0.6 · Low 🌅 Sunrise 6:31 AM 🌇 Sunset 7:31 PM

Hourly Forecast for Adair

Today
Mostly sunny · 7:00 PM Mostly sunny
91° 💧 None 💨 11 mph H 76%29.85 inHg
Partly cloudy night · 10:00 PM Partly cloudy night
88° 💧 None 💨 11 mph H 59%29.83 inHg
Tomorrow
Partly cloudy night · 1:00 AM Partly cloudy night
81° 💧 None 💨 10 mph H 48%29.85 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
80° 💧 None 💨 10 mph H 52%29.85 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
81° 💧 None 💨 9 mph H 46%29.88 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
86° 💧 None 💨 8 mph H 66%29.91 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
94° 💧 None 💨 6 mph H 37%29.88 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
99° 💧 None 💨 1 mph H 30%29.83 inHg
Partly cloudy · 7:00 PM Partly cloudy
90° 💧 None 💨 11 mph H 56%29.83 inHg
Overcast night · 10:00 PM Overcast night
85° 💧 None 💨 9 mph H 50%29.85 inHg
Saturday
Overcast night · 1:00 AM Overcast night
79° 💧 None 💨 7 mph H 51%29.88 inHg
Overcast night · 4:00 AM Overcast night
76° 💧 0.01 in 💨 5 mph H 59%29.88 inHg
Light rain · 7:00 AM Light rain
74° 💧 0.02 in 💨 5 mph H 66%29.91 inHg
Partly cloudy · 10:00 AM Partly cloudy
82° 💧 None 💨 6 mph H 61%29.94 inHg
Partly cloudy · 1:00 PM Partly cloudy
91° 💧 None 💨 6 mph H 47%29.91 inHg
Sunny · 4:00 PM Sunny
93° 💧 None 💨 7 mph H 44%29.88 inHg

In Adair and, more broadly, across the state of Illinois: The evening will feature mostly sunny skies with a few clouds passing through. Temperatures will remain hot, ranging from 89 to 92 degrees Fahrenheit. Expect moderate south winds at around 10 mph, with gusts reaching up to 23 mph. No precipitation is anticipated during this time, so it should remain dry throughout the evening and into the early night hours.

15-Day Weather Outlook for Adair

TomorrowTomorrow Mostly cloudy Mostly cloudy 99°/80° 💧 None 💨 11 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 93°/74° 💧 0.03 in 💨 13 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 89°/66° 💧 None 💨 13 mph
Monday, Sep 7Mon Sep 7 Overcast Overcast 85°/67° 💧 None 💨 12 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 100°/65° 💧 None 💨 17 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 90°/76° 💧 None 💨 17 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 95°/69° 💧 0.02 in 💨 11 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 103°/73° 💧 None 💨 17 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 103°/79° 💧 None 💨 10 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 98°/73° 💧 0.13 in 💨 14 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 89°/72° 💧 0.07 in 💨 19 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 85°/66° 💧 0.04 in 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Heavy rain Heavy rain 84°/59° 💧 0.63 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 81°/61° 💧 0.03 in 💨 7 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 76°/60° 💧 0.25 in 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Adair

Vertical axis: °F · Color based on temperature
Mostly sunny at 7:00 PM
91° Today 7:00 PM
Mostly clear night at 8:00 PM
90° 8:00 PM
Partly cloudy night at 9:00 PM
90° 9:00 PM
Partly cloudy night at 10:00 PM
88° 10:00 PM
Partly cloudy night at 11:00 PM
86° Today 11:00 PM
Partly cloudy night at 12:00 AM
82° 12:00 AM
Partly cloudy night at 1:00 AM
81° 1:00 AM
Clear night at 2:00 AM
81° 2:00 AM
Mostly clear night at 3:00 AM
80° Tomorrow 3:00 AM
Partly cloudy night at 4:00 AM
80° 4:00 AM
Partly cloudy night at 5:00 AM
81° 5:00 AM
Mostly cloudy night at 6:00 AM
81° 6:00 AM
Mostly cloudy at 7:00 AM
81° Tomorrow 7:00 AM
Sunny at 8:00 AM
82° 8:00 AM
Partly cloudy at 9:00 AM
83° 9:00 AM
Mostly cloudy at 10:00 AM
86° 10:00 AM
Mostly cloudy at 11:00 AM
90° Tomorrow 11:00 AM
Mostly cloudy at 12:00 PM
93° 12:00 PM
Mostly cloudy at 1:00 PM
94° 1:00 PM
Overcast at 2:00 PM
97° 2:00 PM
Mostly cloudy at 3:00 PM
98° Tomorrow 3:00 PM
Mostly cloudy at 4:00 PM
99° 4:00 PM
Partly cloudy at 5:00 PM
99° 5:00 PM
Mostly cloudy at 6:00 PM
97° 6:00 PM
Partly cloudy at 7:00 PM
90° Tomorrow 7:00 PM
Overcast night at 8:00 PM
88° 8:00 PM
Overcast night at 9:00 PM
87° 9:00 PM
Overcast night at 10:00 PM
85° 10:00 PM
Overcast night at 11:00 PM
84° Tomorrow 11:00 PM
Overcast night at 12:00 AM
81° 12:00 AM
Overcast night at 1:00 AM
79° 1:00 AM
Overcast night at 2:00 AM
78° 2:00 AM
Overcast night at 3:00 AM
77° Saturday 3:00 AM
Overcast night at 4:00 AM
76° 4:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Light rain at 6:00 AM
74° 6:00 AM
Light rain at 7:00 AM
74° Saturday 7:00 AM
Light rain at 8:00 AM
74° 8:00 AM
Light rain at 9:00 AM
78° 9:00 AM
Partly cloudy at 10:00 AM
82° 10:00 AM
Partly cloudy at 11:00 AM
86° Saturday 11:00 AM
Partly cloudy at 12:00 PM
89° 12:00 PM
Partly cloudy at 1:00 PM
91° 1:00 PM
Sunny at 2:00 PM
92° 2:00 PM
Sunny at 3:00 PM
93° Saturday 3:00 PM
Sunny at 4:00 PM
93° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Sunny at 6:00 PM
89° 6:00 PM
Mostly sunny at 7:00 PM
84° Saturday 7:00 PM
Mostly cloudy night at 8:00 PM
81° 8:00 PM
Partly cloudy night at 9:00 PM
78° 9:00 PM
Mostly clear night at 10:00 PM
77° 10:00 PM
Mostly clear night at 11:00 PM
76° Saturday 11:00 PM
Mostly clear night at 12:00 AM
75° 12:00 AM
Mostly clear night at 1:00 AM
73° 1:00 AM
Clear night at 2:00 AM
71° 2:00 AM
Clear night at 3:00 AM
69° Sunday 3:00 AM
Clear night at 4:00 AM
68° 4:00 AM
Clear night at 5:00 AM
67° 5:00 AM
Clear night at 6:00 AM
66° 6:00 AM
Sunny at 7:00 AM
66° Sunday 7:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Sunny at 9:00 AM
74° 9:00 AM
Mostly sunny at 10:00 AM
78° 10:00 AM
Mostly sunny at 11:00 AM
83° Sunday 11:00 AM
Mostly sunny at 12:00 PM
85° 12:00 PM
Sunny at 1:00 PM
87° 1:00 PM
Mostly sunny at 2:00 PM
89° 2:00 PM
Mostly cloudy at 3:00 PM
89° Sunday 3:00 PM
Mostly cloudy at 4:00 PM
88° 4:00 PM
Mostly cloudy at 5:00 PM
86° 5:00 PM
Mostly cloudy at 6:00 PM
81° 6:00 PM
Mostly cloudy at 7:00 PM
79° Sunday 7:00 PM
Overcast night at 8:00 PM
77° 8:00 PM
Overcast night at 9:00 PM
75° 9:00 PM
Overcast night at 10:00 PM
73° 10:00 PM
Overcast night at 11:00 PM
72° Sunday 11:00 PM
Overcast night at 12:00 AM
71° 12:00 AM
Overcast night at 1:00 AM
71° 1:00 AM
Overcast night at 2:00 AM
71° 2:00 AM
Overcast night at 3:00 AM
71° Monday 3:00 AM
Overcast night at 4:00 AM
71° 4:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Overcast night at 6:00 AM
68° 6:00 AM
Overcast at 7:00 AM
67° Monday 7:00 AM
Overcast at 8:00 AM
69° 8:00 AM
Overcast at 9:00 AM
72° 9:00 AM
Overcast at 10:00 AM
70° 10:00 AM
Overcast at 11:00 AM
73° Monday 11:00 AM
Overcast at 12:00 PM
77° 12:00 PM
Overcast at 1:00 PM
82° 1:00 PM
Mostly sunny at 2:00 PM
85° 2:00 PM
Partly cloudy at 3:00 PM
86° Monday 3:00 PM
Partly cloudy at 4:00 PM
85° 4:00 PM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Mostly cloudy at 6:00 PM
81° 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Adair

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 PM
PM2.5 Fine particles Good 2,1µg/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 2,4µg/m³

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

O₃ Ozone Fair 61,0µg/m³

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

NO₂ Nitrogen dioxide Good 3,6µg/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 Adair

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

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 8:00 AM 9:00 AM 10:00 AM Sunday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Sunday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Sunday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Sunday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.49 Population: 215

Forecast data for Adair were last refreshed today at 6:52 PM. The current forecast period extends through 05/09/2026 at 4:00 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.