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Now · 12:49 AM

Keo Weather & Hourly Forecast

United States · Arkansas · 72083

Clear night
74°F
Clear night
Feels like: 73°F
💧 Humidity 70% 🌡 Pressure 30.09 inHg 💨 Wind 10 mph 👁 Visibility 20.0 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:55 AM 🌇 Sunset 7:04 PM

Hourly Forecast for Keo

Today
Clear night · 1:00 AM Clear night
74° 💧 0.000 in 💨 10 mph H 70%30.09 inHg
Clear night · 4:00 AM Clear night
71° 💧 None 💨 10 mph H 73%30.12 inHg
Sunny · 7:00 AM Sunny
68° 💧 None 💨 9 mph H 77%30.15 inHg
Sunny · 10:00 AM Sunny
75° 💧 None 💨 10 mph H 58%30.18 inHg
Sunny · 1:00 PM Sunny
82° 💧 None 💨 10 mph H 45%30.15 inHg
Mostly sunny · 4:00 PM Mostly sunny
84° 💧 None 💨 11 mph H 40%30.09 inHg
Sunny · 7:00 PM Sunny
79° 💧 None 💨 8 mph H 45%30.12 inHg
Mostly clear night · 10:00 PM Mostly clear night
73° 💧 None 💨 11 mph H 58%30.15 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
69° 💧 None 💨 8 mph H 70%30.18 inHg
Mostly cloudy night · 4:00 AM Mostly cloudy night
66° 💧 None 💨 7 mph H 77%30.15 inHg
Partly cloudy · 7:00 AM Partly cloudy
65° 💧 None 💨 7 mph H 78%30.18 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
73° 💧 None 💨 9 mph H 59%30.21 inHg
Overcast · 1:00 PM Overcast
80° 💧 None 💨 9 mph H 46%30.15 inHg
Partly cloudy · 4:00 PM Partly cloudy
82° 💧 None 💨 9 mph H 41%30.09 inHg
Sunny · 7:00 PM Sunny
78° 💧 None 💨 8 mph H 47%30.09 inHg
Mostly clear night · 10:00 PM Mostly clear night
73° 💧 None 💨 9 mph H 57%30.15 inHg

In Keo and, more broadly, across the state of Arkansas: This morning will feature a mix of sun and clouds with temperatures starting around 70 degrees. Light northeast winds at up to 6 mph are expected, with occasional gusts reaching 12 mph. As the day progresses, temperatures will rise into the upper 80s and possibly reach the low 90s. There is a chance of scattered rain, with a total accumulation around 0.04 inches and a maximum probability of 54%. Winds will remain light from the northeast, maintaining gentle breezes throughout the day. Overall, expect warm conditions with some clouds and brief periods of rain possible later in the afternoon.

15-Day Weather Outlook for Keo

Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 84°/68° 💧 None 💨 11 mph
TomorrowTomorrow Mostly cloudy Mostly cloudy 82°/65° 💧 None 💨 10 mph
Friday, Sep 25Fri Sep 25 Partly cloudy Partly cloudy 87°/65° 💧 0.128 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 90°/67° 💧 None 💨 7 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 93°/68° 💧 None 💨 4 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 94°/73° 💧 0.072 in 💨 7 mph
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 94°/78° 💧 None 💨 12 mph
Wednesday, Sep 30Wed Sep 30 Moderate rain Moderate rain 87°/72° 💧 0.657 in 💨 11 mph
Thursday, Oct 1Thu Oct 1 Mostly sunny Mostly sunny 81°/67° 💧 0.019 in 💨 8 mph
Friday, Oct 2Fri Oct 2 Sunny Sunny 88°/67° 💧 None 💨 4 mph
Saturday, Oct 3Sat Oct 3 Light rain Light rain 84°/70° 💧 0.019 in 💨 8 mph
Sunday, Oct 4Sun Oct 4 Sunny Sunny 80°/61° 💧 None 💨 6 mph
Monday, Oct 5Mon Oct 5 Mostly cloudy Mostly cloudy 79°/59° 💧 None 💨 6 mph
Tuesday, Oct 6Tue Oct 6 Light rain Light rain 77°/66° 💧 0.186 in 💨 7 mph
Wednesday, Oct 7Wed Oct 7 Overcast Overcast 68°/67° 💧 0.013 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Keo

Vertical axis: °F · Color based on temperature
Clear night at 1:00 AM
74° Today 1:00 AM
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° 4:00 AM
Clear night at 5:00 AM
70° Today 5:00 AM
Clear night at 6:00 AM
69° 6:00 AM
Sunny at 7:00 AM
68° 7:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Sunny at 9:00 AM
71° Today 9:00 AM
Sunny at 10:00 AM
75° 10:00 AM
Sunny at 11:00 AM
78° 11:00 AM
Sunny at 12:00 PM
80° 12:00 PM
Sunny at 1:00 PM
82° Today 1:00 PM
Sunny at 2:00 PM
84° 2:00 PM
Sunny at 3:00 PM
84° 3:00 PM
Mostly sunny at 4:00 PM
84° 4:00 PM
Sunny at 5:00 PM
84° Today 5:00 PM
Sunny at 6:00 PM
82° 6:00 PM
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
75° Today 9:00 PM
Mostly clear night at 10:00 PM
73° 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° Tomorrow 1:00 AM
Mostly cloudy night at 2:00 AM
68° 2:00 AM
Overcast night at 3:00 AM
67° 3:00 AM
Mostly cloudy night at 4:00 AM
66° 4:00 AM
Mostly cloudy night at 5:00 AM
66° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
65° 6:00 AM
Partly cloudy at 7:00 AM
65° 7:00 AM
Partly cloudy at 8:00 AM
66° 8:00 AM
Partly cloudy at 9:00 AM
69° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
73° 10:00 AM
Mostly cloudy at 11:00 AM
76° 11:00 AM
Overcast at 12:00 PM
78° 12:00 PM
Overcast at 1:00 PM
80° Tomorrow 1:00 PM
Mostly cloudy at 2:00 PM
81° 2:00 PM
Partly cloudy at 3:00 PM
82° 3:00 PM
Partly cloudy at 4:00 PM
82° 4:00 PM
Mostly sunny at 5:00 PM
82° Tomorrow 5:00 PM
Sunny at 6:00 PM
81° 6:00 PM
Sunny at 7:00 PM
78° 7:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Partly cloudy night at 9:00 PM
74° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
73° 10:00 PM
Mostly cloudy night at 11:00 PM
72° 11:00 PM
Partly cloudy night at 12:00 AM
70° 12:00 AM
Mostly clear night at 1:00 AM
69° Friday 1:00 AM
Clear night at 2:00 AM
68° 2:00 AM
Clear night at 3:00 AM
67° 3:00 AM
Clear night at 4:00 AM
66° 4:00 AM
Clear night at 5:00 AM
66° Friday 5:00 AM
Clear night at 6:00 AM
65° 6:00 AM
Sunny at 7:00 AM
65° 7:00 AM
Mostly cloudy at 4:00 PM
87° 4:00 PM
Mostly sunny at 7:00 PM
82° Friday 7:00 PM
Overcast night at 10:00 PM
78° 10:00 PM
Partly cloudy night at 1:00 AM
74° 1:00 AM
Mostly clear night at 4:00 AM
69° 4:00 AM
Mostly sunny at 7:00 AM
67° Saturday 7:00 AM
Overcast at 10:00 AM
78° 10:00 AM
Mostly cloudy at 1:00 PM
88° 1:00 PM
Mostly sunny at 4:00 PM
90° 4:00 PM
Mostly cloudy at 7:00 PM
84° Saturday 7:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Clear night at 1:00 AM
75° 1:00 AM
Mostly clear night at 4:00 AM
71° 4:00 AM
Mostly sunny at 7:00 AM
68° Sunday 7:00 AM
Mostly sunny at 10:00 AM
79° 10:00 AM
Partly cloudy at 1:00 PM
91° 1:00 PM
Sunny at 4:00 PM
93° 4:00 PM
Clear night at 7:00 PM
88° Sunday 7:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 1:00 AM
79° 1:00 AM
Partly cloudy night at 4:00 AM
76° 4:00 AM
Partly cloudy at 7:00 AM
73° Monday 7:00 AM
Overcast at 10:00 AM
85° 10:00 AM
Light rain at 1:00 PM
92° 1:00 PM
Mostly clear night at 7:00 PM
94° 7:00 PM
Partly cloudy night at 1:00 AM
91° Tuesday 1:00 AM
Overcast at 7:00 AM
83° 7:00 AM
Overcast at 1:00 PM
78° 1:00 PM
Mostly cloudy night at 7:00 PM
94° 7:00 PM
Overcast night at 1:00 AM
87° Wednesday 1:00 AM
Moderate rain at 7:00 AM
78° 7:00 AM
Light rain at 1:00 PM
72° 1:00 PM
Overcast night at 7:00 PM
84° 7:00 PM
Mostly clear night at 1:00 AM
79° Thursday 1:00 AM
Overcast night at 7:00 AM
74° 7:00 AM
Sunny at 1:00 PM
67° 1:00 PM
Clear night at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
78° Friday 1:00 AM
Clear night at 7:00 AM
69° 7:00 AM
Sunny at 1:00 PM
67° 1:00 PM
Clear night at 7:00 PM
88° 7:00 PM
Clear night at 1:00 AM
83° Saturday 1:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Light rain at 1:00 PM
70° 1:00 PM
Clear night at 7:00 PM
84° 7:00 PM
Clear night at 1:00 AM
76° Sunday 1:00 AM
Clear night at 7:00 AM
66° 7:00 AM
Sunny at 1:00 PM
61° 1:00 PM
Clear night at 7:00 PM
80° 7:00 PM
Clear night at 1:00 AM
74° Monday 1:00 AM
Mostly cloudy night at 7:00 AM
65° 7:00 AM
Mostly sunny at 1:00 PM
59° 1:00 PM
Mostly cloudy night at 7:00 PM
79° 7:00 PM
Overcast night at 1:00 AM
77° Tuesday 1:00 AM
Overcast night at 7:00 AM
70° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Light rain at 7:00 PM
68° 7:00 PM
Overcast night at 1:00 AM
68° Wednesday 1:00 AM
Overcast night at 7:00 AM
67° 7:00 AM
Overcast at 1:00 PM
67° 1:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Keo

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 7,0µg/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 7,5µg/m³

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

O₃ Ozone Fair 79,3µg/m³

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

NO₂ Nitrogen dioxide Good 1,6µg/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 Keo

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 7,7High 🙂Fair
Tomorrow UV 6,8High 🙂Fair
Friday UV 7,2High 😐Moderate
Saturday UV 6,5High 😐Moderate
Sunday UV 6,0High Unavailable
Monday UV 7,0High Unavailable
Tuesday UV 7,0High Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,2 10:00 AMUV 2,9 11:00 AMUV 5,1 12:00 PMUV 6,9 1:00 PMUV 7,7 2:00 PMUV 7,3 3:00 PMUV 5,6 4:00 PMUV 3,5 5:00 PMUV 1,6 6:00 PMUV 0,5
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.

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 Keo

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

Tonight's Stargazing & Shooting Stars

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

100/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:29 PM–5:32 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 89% Waxing Gibbous · Moon below the horizon at the best viewing hour.
Meteor activity Southern Taurids Reference ZHR 7 · Radiant 69° 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 min75%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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 Keo were last refreshed today at 12:49 AM. The current forecast period extends through 24/09/2026 at 10:00 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.