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Now · 3:47 AM

Blue Mountain Weather & Hourly Forecast

United States · Arkansas · 72943

Clear night
77°F
Clear night
Feels like: 83°F
💧 Humidity 83% 🌡 Pressure 29.91 inHg 💨 Wind 5 mph 👁 Visibility 16.9 mi Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Blue Mountain

Today
Clear night · 4:00 AM Clear night
77° 💧 None 💨 5 mph H 83%29.91 inHg
Sunny · 7:00 AM Sunny
76° 💧 None 💨 6 mph H 84%29.97 inHg
Sunny · 10:00 AM Sunny
84° 💧 None 💨 7 mph H 66%29.97 inHg
Sunny · 1:00 PM Sunny
93° 💧 None 💨 5 mph H 49%29.97 inHg
Strong thunderstorm · 4:00 PM Strong thunderstorm
95° 💧 0.003 in 💨 5 mph H 41%29.91 inHg
Light rain · 7:00 PM Light rain
84° 💧 0.007 in 💨 4 mph H 67%29.91 inHg
Clear night · 10:00 PM Clear night
83° 💧 None 💨 6 mph H 66%29.97 inHg
Tomorrow
Clear night · 1:00 AM Clear night
79° 💧 None 💨 8 mph H 65%30.00 inHg
Clear night · 4:00 AM Clear night
76° 💧 None 💨 6 mph H 71%30.03 inHg
Sunny · 7:00 AM Sunny
73° 💧 None 💨 5 mph H 76%30.06 inHg
Sunny · 10:00 AM Sunny
83° 💧 None 💨 5 mph H 58%30.09 inHg
Sunny · 1:00 PM Sunny
93° 💧 0.000 in 💨 3 mph H 45%30.03 inHg
Sunny · 4:00 PM Sunny
96° 💧 0.000 in 💨 5 mph H 36%29.97 inHg
Sunny · 7:00 PM Sunny
90° 💧 None 💨 3 mph H 49%29.97 inHg
Clear night · 10:00 PM Clear night
83° 💧 None 💨 3 mph H 57%30.03 inHg
Wednesday
Clear night · 1:00 AM Clear night
79° 💧 None 💨 4 mph H 67%30.06 inHg

In Blue Mountain and, more broadly, across the state of Arkansas: Tonight, expect a mix of sun and clouds with very hot temperatures ranging from 91 to 97 degrees Fahrenheit. Light northeast winds will generally be around 2 to 4 mph, with occasional gusts reaching up to 11 mph. There is a slight chance of rain this evening, with possible accumulations around 0.01 inches and a maximum probability of about 20%. Overall, it will remain warm and relatively calm overnight, but keep an eye out for isolated showers. Temperatures are expected to stay fairly steady through the early hours, so remain prepared for the heat and sporadic rain.

15-Day Weather Outlook for Blue Mountain

TomorrowTomorrow Mostly sunny Mostly sunny 96°/73° 💧 None 💨 8 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 96°/75° 💧 None 💨 6 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 92°/80° 💧 0.103 in 💨 7 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 92°/76° 💧 0.038 in 💨 4 mph
Saturday, Sep 12Sat Sep 12 Partly cloudy Partly cloudy 96°/77° 💧 0.028 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 97°/76° 💧 0.001 in 💨 5 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 96°/80° 💧 0.003 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 93°/81° 💧 0.176 in 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 88°/72° 💧 0.111 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 85°/69° 💧 None 💨 10 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 84°/65° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 84°/67° 💧 None 💨 6 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 86°/69° 💧 None 💨 6 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 84°/73° 💧 0.061 in 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 69°/69° 💧 0.172 in 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Blue Mountain

Vertical axis: °F · Color based on temperature
Clear night at 4:00 AM
77° Today 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
76° 7:00 AM
Sunny at 8:00 AM
78° Today 8:00 AM
Sunny at 9:00 AM
81° 9:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Sunny at 11:00 AM
87° 11:00 AM
Sunny at 12:00 PM
90° Today 12:00 PM
Sunny at 1:00 PM
93° 1:00 PM
Strong thunderstorm at 2:00 PM
94° 2:00 PM
Sunny at 3:00 PM
95° 3:00 PM
Strong thunderstorm at 4:00 PM
95° Today 4:00 PM
Strong thunderstorm at 5:00 PM
93° 5:00 PM
Mostly sunny at 6:00 PM
90° 6:00 PM
Light rain at 7:00 PM
84° 7:00 PM
Clear night at 8:00 PM
82° Today 8:00 PM
Clear night at 9:00 PM
83° 9:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 11:00 PM
82° 11:00 PM
Clear night at 12:00 AM
80° Tomorrow 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° Tomorrow 4:00 AM
Clear night at 5:00 AM
75° 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Sunny at 7:00 AM
73° 7:00 AM
Sunny at 8:00 AM
75° 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
87° 11:00 AM
Sunny at 12:00 PM
90° Tomorrow 12:00 PM
Sunny at 1:00 PM
93° 1:00 PM
Mostly sunny at 2:00 PM
95° 2:00 PM
Sunny at 3:00 PM
96° 3:00 PM
Sunny at 4:00 PM
96° Tomorrow 4:00 PM
Sunny at 5:00 PM
95° 5:00 PM
Sunny at 6:00 PM
94° 6:00 PM
Sunny at 7:00 PM
90° 7:00 PM
Clear night at 8:00 PM
85° Tomorrow 8:00 PM
Clear night at 9:00 PM
85° 9:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 11:00 PM
81° 11:00 PM
Clear night at 12:00 AM
80° 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
76° 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Sunny at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
79° Wednesday 8:00 AM
Sunny at 9:00 AM
83° 9:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Sunny at 11:00 AM
90° 11:00 AM
Sunny at 12:00 PM
92° Wednesday 12:00 PM
Sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 2:00 PM
95° 2:00 PM
Mostly sunny at 3:00 PM
96° 3:00 PM
Mostly sunny at 4:00 PM
95° Wednesday 4:00 PM
Light rain at 5:00 PM
93° 5:00 PM
Light rain at 6:00 PM
91° 6:00 PM
Mostly sunny at 7:00 PM
87° 7:00 PM
Clear night at 10:00 PM
86° Wednesday 10:00 PM
Clear night at 1:00 AM
84° 1:00 AM
Mostly cloudy night at 4:00 AM
83° 4:00 AM
Mostly sunny at 7:00 AM
80° 7:00 AM
Mostly sunny at 10:00 AM
89° Thursday 10:00 AM
Light rain at 1:00 PM
92° 1:00 PM
Mostly sunny at 4:00 PM
90° 4:00 PM
Mostly sunny at 7:00 PM
88° 7:00 PM
Partly cloudy night at 10:00 PM
82° Thursday 10:00 PM
Partly cloudy night at 1:00 AM
79° 1:00 AM
Partly cloudy night at 4:00 AM
79° 4:00 AM
Mostly cloudy at 7:00 AM
76° 7:00 AM
Mostly cloudy at 10:00 AM
87° Friday 10:00 AM
Light rain at 1:00 PM
89° 1:00 PM
Partly cloudy at 4:00 PM
92° 4:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Mostly clear night at 10:00 PM
84° Friday 10:00 PM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 4:00 AM
80° 4:00 AM
Sunny at 7:00 AM
77° 7:00 AM
Sunny at 10:00 AM
88° Saturday 10:00 AM
Partly cloudy at 1:00 PM
96° 1:00 PM
Mostly cloudy at 4:00 PM
90° 4:00 PM
Partly cloudy at 7:00 PM
90° 7:00 PM
Mostly cloudy night at 1:00 AM
80° Sunday 1:00 AM
Sunny at 7:00 AM
76° 7:00 AM
Mostly sunny at 1:00 PM
97° 1:00 PM
Mostly sunny at 7:00 PM
93° 7:00 PM
Clear night at 1:00 AM
84° Monday 1:00 AM
Sunny at 7:00 AM
80° 7:00 AM
Mostly sunny at 1:00 PM
96° 1:00 PM
Mostly sunny at 7:00 PM
93° 7:00 PM
Clear night at 1:00 AM
85° Tuesday 1:00 AM
Sunny at 7:00 AM
81° 7:00 AM
Sunny at 1:00 PM
91° 1:00 PM
Partly cloudy at 7:00 PM
88° 7:00 PM
Light rain at 1:00 AM
76° Wednesday 1:00 AM
Sunny at 7:00 AM
72° 7:00 AM
Mostly sunny at 1:00 PM
86° 1:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Clear night at 1:00 AM
75° Thursday 1:00 AM
Mostly cloudy at 7:00 AM
69° 7:00 AM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Sunny at 7:00 PM
82° 7:00 PM
Overcast night at 1:00 AM
71° Friday 1:00 AM
Mostly sunny at 7:00 AM
65° 7:00 AM
Sunny at 1:00 PM
84° 1:00 PM
Sunny at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
71° Saturday 1:00 AM
Mostly sunny at 7:00 AM
67° 7:00 AM
Mostly cloudy at 1:00 PM
84° 1:00 PM
Mostly sunny at 7:00 PM
81° 7:00 PM
Partly cloudy night at 1:00 AM
73° Sunday 1:00 AM
Partly cloudy night at 7:00 AM
69° 7:00 AM
Overcast at 1:00 PM
86° 1:00 PM
Mostly cloudy at 7:00 PM
84° 7:00 PM
Overcast night at 1:00 AM
76° Monday 1:00 AM
Overcast night at 7:00 AM
73° 7:00 AM
Light rain at 1:00 PM
74° 1:00 PM
Light rain at 7:00 PM
69° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Blue Mountain

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 4,9µg/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 8,6µg/m³

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

O₃ Ozone Good 35,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,9µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Blue Mountain

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

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

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 Blue Mountain

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:01 PM–5:25 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 21% Waning Crescent · Moon about 12° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 73° 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 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 Blue Mountain were last refreshed today at 3:47 AM. The current forecast period extends through 09/09/2026 at 1:00 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.