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Now · 10:15 AM

Grayson Valley Weather & Hourly Forecast

United States · Alabama · 35235

Sunny
87°F
Sunny
Feels like: 92°F
💧 Humidity 57% 🌡 Pressure 30.12 inHg 💨 Wind 4 mph 👁 Visibility 20.9 mi Clouds 0% ☀️ UV index 4.2 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Grayson Valley

Today
Sunny · 11:00 AM Sunny
90° 💧 None 💨 4 mph H 47%30.09 inHg
Sunny · 2:00 PM Sunny
93° 💧 0.000 in 💨 5 mph H 39%30.06 inHg
Sunny · 5:00 PM Sunny
91° 💧 None 💨 5 mph H 43%30.00 inHg
Clear night · 8:00 PM Clear night
81° 💧 None 💨 3 mph H 63%30.03 inHg
Clear night · 11:00 PM Clear night
79° 💧 None 💨 4 mph H 64%30.06 inHg
Tomorrow
Clear night · 2:00 AM Clear night
76° 💧 None 💨 5 mph H 76%30.06 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 5 mph H 77%30.09 inHg
Sunny · 8:00 AM Sunny
78° 💧 None 💨 6 mph H 73%30.15 inHg
Sunny · 11:00 AM Sunny
89° 💧 None 💨 6 mph H 51%30.18 inHg
Mostly sunny · 2:00 PM Mostly sunny
93° 💧 0.001 in 💨 6 mph H 41%30.12 inHg
Sunny · 5:00 PM Sunny
91° 💧 None 💨 6 mph H 45%30.12 inHg
Mostly clear night · 8:00 PM Mostly clear night
82° 💧 None 💨 6 mph H 63%30.15 inHg
Clear night · 11:00 PM Clear night
79° 💧 None 💨 7 mph H 70%30.18 inHg
Wednesday
Clear night · 2:00 AM Clear night
76° 💧 None 💨 7 mph H 78%30.21 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 6 mph H 88%30.24 inHg
Sunny · 8:00 AM Sunny
77° 💧 None 💨 6 mph H 83%30.30 inHg

In Grayson Valley and, more broadly, across the state of Alabama: The rest of the day will be characterized by clear skies and hot temperatures, with highs reaching between 77 and 89 degrees Fahrenheit. Light northeast winds will blow at up to 6 mph, with occasional gusts reaching 9 mph. No precipitation is expected, so outdoor plans can continue without concern for rain. As the afternoon progresses, temperatures are likely to remain warm, and the light breeze should provide a slight relief from the heat. Overall, it will be a dry and sunny day, ideal for outdoor activities.

15-Day Weather Outlook for Grayson Valley

TomorrowTomorrow Mostly sunny Mostly sunny 93°/73° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 90°/73° 💧 0.019 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 95°/72° 💧 None 💨 8 mph
Friday, Sep 18Fri Sep 18 Sunny Sunny 97°/72° 💧 None 💨 6 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 95°/74° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 90°/74° 💧 0.053 in 💨 6 mph
Monday, Sep 21Mon Sep 21 Moderate rain Moderate rain 82°/73° 💧 0.485 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 81°/71° 💧 0.033 in 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 75°/60° 💧 None 💨 10 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 81°/58° 💧 None 💨 7 mph
Friday, Sep 25Fri Sep 25 Sunny Sunny 84°/58° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Sunny Sunny 86°/59° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Mostly sunny Mostly sunny 84°/60° 💧 None 💨 5 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 85°/63° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Grayson Valley

Vertical axis: °F · Color based on temperature
Sunny at 11:00 AM
90° Today 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Sunny at 1:00 PM
93° 1:00 PM
Sunny at 2:00 PM
93° 2:00 PM
Sunny at 3:00 PM
93° Today 3:00 PM
Sunny at 4:00 PM
92° 4:00 PM
Sunny at 5:00 PM
91° 5:00 PM
Sunny at 6:00 PM
87° 6:00 PM
Clear night at 7:00 PM
83° Today 7:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Clear night at 9:00 PM
81° 9:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 11:00 PM
79° Today 11:00 PM
Clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 3:00 AM
74° Tomorrow 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Sunny at 7:00 AM
74° Tomorrow 7:00 AM
Sunny at 8:00 AM
78° 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
89° Tomorrow 11:00 AM
Sunny at 12:00 PM
91° 12:00 PM
Sunny at 1:00 PM
92° 1:00 PM
Mostly sunny at 2:00 PM
93° 2:00 PM
Mostly sunny at 3:00 PM
93° Tomorrow 3:00 PM
Sunny at 4:00 PM
92° 4:00 PM
Sunny at 5:00 PM
91° 5:00 PM
Sunny at 6:00 PM
88° 6:00 PM
Clear night at 7:00 PM
84° Tomorrow 7:00 PM
Mostly clear night at 8:00 PM
82° 8:00 PM
Clear night at 9:00 PM
81° 9:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Clear night at 11:00 PM
79° Tomorrow 11:00 PM
Clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
78° 1:00 AM
Clear night at 2:00 AM
76° 2:00 AM
Clear night at 3:00 AM
75° Wednesday 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Sunny at 7:00 AM
73° Wednesday 7:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Sunny at 9:00 AM
79° 9:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Sunny at 11:00 AM
85° Wednesday 11:00 AM
Mostly sunny at 12:00 PM
87° 12:00 PM
Sunny at 1:00 PM
88° 1:00 PM
Mostly sunny at 2:00 PM
89° 2:00 PM
Mostly sunny at 3:00 PM
90° Wednesday 3:00 PM
Mostly sunny at 4:00 PM
90° 4:00 PM
Mostly sunny at 5:00 PM
89° 5:00 PM
Sunny at 6:00 PM
86° 6:00 PM
Clear night at 7:00 PM
83° Wednesday 7:00 PM
Clear night at 4:00 AM
74° 4:00 AM
Sunny at 7:00 AM
72° 7:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Mostly sunny at 1:00 PM
94° Thursday 1:00 PM
Sunny at 4:00 PM
95° 4:00 PM
Clear night at 7:00 PM
87° 7:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 1:00 AM
78° Friday 1:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Sunny at 7:00 AM
74° 7:00 AM
Mostly sunny at 10:00 AM
89° 10:00 AM
Light rain at 1:00 PM
95° Friday 1:00 PM
Mostly sunny at 4:00 PM
96° 4:00 PM
Mostly clear night at 7:00 PM
82° 7:00 PM
Clear night at 10:00 PM
80° 10:00 PM
Light rain at 1:00 AM
72° Saturday 1:00 AM
Mostly clear night at 4:00 AM
72° 4:00 AM
Mostly sunny at 7:00 AM
72° 7:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Mostly sunny at 1:00 PM
94° Saturday 1:00 PM
Moderate rain at 4:00 PM
90° 4:00 PM
Mostly clear night at 7:00 PM
81° 7:00 PM
Clear night at 10:00 PM
78° 10:00 PM
Mostly cloudy night at 1:00 AM
76° Sunday 1:00 AM
Overcast at 7:00 AM
76° 7:00 AM
Partly cloudy at 1:00 PM
74° 1:00 PM
Mostly cloudy night at 7:00 PM
90° 7:00 PM
Overcast night at 1:00 AM
79° Monday 1:00 AM
Light rain at 7:00 AM
73° 7:00 AM
Moderate rain at 1:00 PM
73° 1:00 PM
Moderate rain at 7:00 PM
82° 7:00 PM
Mostly cloudy night at 1:00 AM
74° Tuesday 1:00 AM
Overcast at 7:00 AM
71° 7:00 AM
Overcast at 1:00 PM
71° 1:00 PM
Mostly cloudy night at 7:00 PM
81° 7:00 PM
Overcast night at 1:00 AM
75° Wednesday 1:00 AM
Overcast at 7:00 AM
65° 7:00 AM
Overcast at 1:00 PM
60° 1:00 PM
Partly cloudy night at 7:00 PM
75° 7:00 PM
Partly cloudy night at 1:00 AM
68° Thursday 1:00 AM
Mostly cloudy at 7:00 AM
62° 7:00 AM
Mostly cloudy at 1:00 PM
58° 1:00 PM
Partly cloudy night at 7:00 PM
81° 7:00 PM
Clear night at 1:00 AM
72° Friday 1:00 AM
Sunny at 7:00 AM
64° 7:00 AM
Sunny at 1:00 PM
58° 1:00 PM
Clear night at 7:00 PM
84° 7:00 PM
Clear night at 1:00 AM
73° Saturday 1:00 AM
Sunny at 7:00 AM
63° 7:00 AM
Sunny at 1:00 PM
59° 1:00 PM
Clear night at 7:00 PM
86° 7:00 PM
Clear night at 1:00 AM
75° Sunday 1:00 AM
Sunny at 7:00 AM
66° 7:00 AM
Mostly sunny at 1:00 PM
60° 1:00 PM
Partly cloudy night at 7:00 PM
84° 7:00 PM
Mostly clear night at 1:00 AM
75° Monday 1:00 AM
Overcast at 7:00 AM
68° 7:00 AM
Partly cloudy at 1:00 PM
63° 1:00 PM
Overcast night at 7:00 PM
85° 7:00 PM
Clear night at 1:00 AM
75° Tuesday 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Grayson Valley

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

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

O₃ Ozone Fair 91,8µg/m³

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

NO₂ Nitrogen dioxide Good 0,8µg/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 Grayson Valley

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Grayson Valley

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

Tonight's Stargazing & Shooting Stars

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

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:18 PM–5:06 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 13% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 82° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min81%
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 Grayson Valley were last refreshed today at 10:15 AM. The current forecast period extends through 16/09/2026 at 8:00 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.