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Now · 11:04 PM

Flat Rock Weather & Hourly Forecast

United States · Ohio · 44828

Overcast night
64°F
Overcast night
Feels like: 61°F
💧 Humidity 79% 🌡 Pressure 30.21 inHg 💨 Wind 8 mph 👁 Visibility 18.5 mi Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Flat Rock

Tomorrow
Overcast night · 12:00 AM Overcast night
63° 💧 None 💨 8 mph H 82%30.18 inHg
Overcast night · 3:00 AM Overcast night
62° 💧 None 💨 7 mph H 82%30.18 inHg
Overcast night · 6:00 AM Overcast night
61° 💧 None 💨 6 mph H 81%30.21 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
67° 💧 None 💨 8 mph H 78%30.21 inHg
Partly cloudy · 12:00 PM Partly cloudy
78° 💧 None 💨 7 mph H 60%30.21 inHg
Partly cloudy · 3:00 PM Partly cloudy
82° 💧 None 💨 6 mph H 60%30.12 inHg
Mostly sunny · 6:00 PM Mostly sunny
82° 💧 None 💨 5 mph H 65%30.09 inHg
Clear night · 9:00 PM Clear night
75° 💧 None 💨 6 mph H 82%30.09 inHg
Wednesday
Mostly clear night · 12:00 AM Mostly clear night
72° 💧 None 💨 9 mph H 91%30.12 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
72° 💧 None 💨 10 mph H 90%30.06 inHg
Mostly clear night · 6:00 AM Mostly clear night
73° 💧 None 💨 12 mph H 85%30.06 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
76° 💧 None 💨 10 mph H 80%30.06 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
83° 💧 None 💨 14 mph H 67%30.03 inHg
Mostly sunny · 3:00 PM Mostly sunny
88° 💧 0.020 in 💨 14 mph H 53%29.94 inHg
Mostly cloudy · 6:00 PM Mostly cloudy
83° 💧 0.090 in 💨 12 mph H 69%29.91 inHg
Light thunderstorms · 9:00 PM Light thunderstorms
75° 💧 0.017 in 💨 10 mph H 92%29.94 inHg

In Flat Rock and, more broadly, across the state of Ohio: The evening will feature a mix of sun and clouds, with temperatures remaining mild to warm, ranging from 70 to 77 degrees Fahrenheit. Winds will be coming from the northeast at up to 10 mph, with gusts reaching 23 mph. No rainfall is expected during the next few hours, so conditions should remain dry. Temperatures will gradually stay steady through the evening, and while the wind may pick up slightly at times, it should not cause significant issues. Overall, it looks like a comfortable evening with pleasant weather continuing for the next few hours.

15-Day Weather Outlook for Flat Rock

Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 88°/72° 💧 None 💨 15 mph
Thursday, Sep 10Thu Sep 10 Light thunderstorms Light thunderstorms 75°/70° 💧 0.382 in 💨 12 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 74°/61° 💧 0.035 in 💨 5 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 81°/62° 💧 0.002 in 💨 8 mph
Sunday, Sep 13Sun Sep 13 Partly cloudy Partly cloudy 82°/69° 💧 0.023 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 81°/69° 💧 0.000 in 💨 6 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 85°/76° 💧 0.017 in 💨 12 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 84°/66° 💧 0.477 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 70°/59° 💧 0.017 in 💨 11 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 71°/58° 💧 0.001 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 70°/64° 💧 0.003 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 67°/53° 💧 0.012 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Mostly sunny Mostly sunny 73°/59° 💧 None 💨 5 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 71°/60° 💧 0.006 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Flat Rock

Vertical axis: °F · Color based on temperature
Overcast night at 12:00 AM
63° Tomorrow 12:00 AM
Overcast night at 1:00 AM
63° 1:00 AM
Overcast night at 2:00 AM
62° 2:00 AM
Overcast night at 3:00 AM
62° 3:00 AM
Overcast night at 4:00 AM
62° Tomorrow 4:00 AM
Overcast night at 5:00 AM
62° 5:00 AM
Overcast night at 6:00 AM
61° 6:00 AM
Overcast night at 7:00 AM
62° 7:00 AM
Overcast at 8:00 AM
63° Tomorrow 8:00 AM
Mostly cloudy at 9:00 AM
67° 9:00 AM
Mostly sunny at 10:00 AM
71° 10:00 AM
Partly cloudy at 11:00 AM
76° 11:00 AM
Partly cloudy at 12:00 PM
78° Tomorrow 12:00 PM
Mostly cloudy at 1:00 PM
80° 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
83° Tomorrow 4:00 PM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Mostly sunny at 6:00 PM
82° 6:00 PM
Partly cloudy at 7:00 PM
80° 7:00 PM
Mostly clear night at 8:00 PM
76° Tomorrow 8:00 PM
Clear night at 9:00 PM
75° 9:00 PM
Mostly clear night at 10:00 PM
74° 10:00 PM
Partly cloudy night at 11:00 PM
73° 11:00 PM
Mostly clear night at 12:00 AM
72° Wednesday 12:00 AM
Mostly clear night at 1:00 AM
72° 1:00 AM
Clear night at 2:00 AM
72° 2:00 AM
Mostly cloudy night at 3:00 AM
72° 3:00 AM
Mostly clear night at 4:00 AM
72° Wednesday 4:00 AM
Partly cloudy night at 5:00 AM
72° 5:00 AM
Mostly clear night at 6:00 AM
73° 6:00 AM
Mostly cloudy night at 7:00 AM
72° 7:00 AM
Mostly cloudy at 8:00 AM
73° Wednesday 8:00 AM
Mostly cloudy at 9:00 AM
76° 9:00 AM
Mostly cloudy at 10:00 AM
79° 10:00 AM
Overcast at 11:00 AM
81° 11:00 AM
Mostly cloudy at 12:00 PM
83° Wednesday 12:00 PM
Partly cloudy at 1:00 PM
86° 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Mostly sunny at 3:00 PM
88° 3:00 PM
Light rain at 4:00 PM
88° Wednesday 4:00 PM
Light rain at 5:00 PM
85° 5:00 PM
Mostly cloudy at 6:00 PM
83° 6:00 PM
Light rain at 7:00 PM
77° 7:00 PM
Light rain at 8:00 PM
75° Wednesday 8:00 PM
Light thunderstorms at 9:00 PM
75° 9:00 PM
Mostly cloudy night at 10:00 PM
74° 10:00 PM
Mostly cloudy night at 11:00 PM
73° 11:00 PM
Overcast night at 12:00 AM
73° Thursday 12:00 AM
Light thunderstorms at 1:00 AM
72° 1:00 AM
Light thunderstorms at 2:00 AM
71° 2:00 AM
Overcast night at 3:00 AM
70° 3:00 AM
Light rain at 4:00 AM
70° Thursday 4:00 AM
Overcast night at 5:00 AM
70° 5:00 AM
Overcast night at 6:00 AM
70° 6:00 AM
Overcast night at 7:00 AM
70° 7:00 AM
Overcast at 8:00 AM
70° Thursday 8:00 AM
Light rain at 5:00 PM
75° 5:00 PM
Partly cloudy night at 8:00 PM
70° 8:00 PM
Clear night at 11:00 PM
67° 11:00 PM
Clear night at 2:00 AM
64° Friday 2:00 AM
Mostly clear night at 5:00 AM
62° 5:00 AM
Overcast at 8:00 AM
61° 8:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Partly cloudy at 2:00 PM
74° Friday 2:00 PM
Partly cloudy at 5:00 PM
74° 5:00 PM
Clear night at 8:00 PM
67° 8:00 PM
Clear night at 11:00 PM
63° 11:00 PM
Clear night at 2:00 AM
62° Saturday 2:00 AM
Clear night at 5:00 AM
62° 5:00 AM
Sunny at 8:00 AM
62° 8:00 AM
Sunny at 11:00 AM
74° 11:00 AM
Sunny at 2:00 PM
80° Saturday 2:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Mostly clear night at 8:00 PM
74° 8:00 PM
Mostly clear night at 11:00 PM
71° 11:00 PM
Mostly clear night at 2:00 AM
70° Sunday 2:00 AM
Partly cloudy night at 5:00 AM
69° 5:00 AM
Sunny at 8:00 AM
69° 8:00 AM
Overcast at 11:00 AM
77° 11:00 AM
Partly cloudy at 2:00 PM
82° Sunday 2:00 PM
Partly cloudy night at 8:00 PM
81° 8:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 2:00 PM
69° Monday 2:00 PM
Mostly clear night at 8:00 PM
85° 8:00 PM
Partly cloudy night at 2:00 AM
79° 2:00 AM
Mostly sunny at 8:00 AM
77° 8:00 AM
Mostly sunny at 2:00 PM
76° Tuesday 2:00 PM
Light rain at 8:00 PM
84° 8:00 PM
Mostly cloudy night at 2:00 AM
75° 2:00 AM
Mostly cloudy at 8:00 AM
66° 8:00 AM
Mostly sunny at 2:00 PM
66° Wednesday 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Mostly clear night at 2:00 AM
64° 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Partly cloudy at 2:00 PM
60° Thursday 2:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Mostly clear night at 2:00 AM
64° 2:00 AM
Overcast at 8:00 AM
58° 8:00 AM
Overcast at 2:00 PM
59° Friday 2:00 PM
Overcast night at 8:00 PM
70° 8:00 PM
Mostly cloudy night at 2:00 AM
66° 2:00 AM
Overcast at 8:00 AM
64° 8:00 AM
Light rain at 2:00 PM
65° Saturday 2:00 PM
Overcast night at 8:00 PM
67° 8:00 PM
Partly cloudy night at 2:00 AM
62° 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 2:00 PM
53° Sunday 2:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Mostly clear night at 2:00 AM
66° 2:00 AM
Mostly cloudy at 8:00 AM
59° 8:00 AM
Sunny at 2:00 PM
60° Monday 2:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Overcast night at 2:00 AM
63° 2:00 AM
Overcast at 8:00 AM
60° 8:00 AM
Overcast at 2:00 PM
62° Tuesday 2:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Flat Rock

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 AM
PM2.5 Fine particles Good 6,4µg/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 7,1µg/m³

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

O₃ Ozone Good 44,0µg/m³

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

NO₂ Nitrogen dioxide Good 7,5µg/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 Flat Rock

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 6,7High Unavailable
Tomorrow UV 6,4High 🙂Fair
Wednesday UV 7,3High 😐Moderate
Thursday UV 5,6Moderate 🙂Fair
Friday UV 6,6High 😐Moderate
Saturday UV 6,0High Unavailable
Sunday UV 5,0Moderate Unavailable
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.

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.

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 Flat Rock

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 5:00 PM 8:00 PM 11:00 PM Friday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Friday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Saturday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Saturday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Sunday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Sunday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Monday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Tuesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Wednesday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Thursday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Friday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Saturday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Sunday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Monday 2:00 PM 8:00 PM 2:00 AM 8:00 AM Tuesday 2:00 PM
Sustained wind Max gusts
NIGHT SKY · FLAT ROCK, OHIO

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

29/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover 99% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° high at the best hour.
Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
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 Flat Rock were last refreshed today at 11:04 PM. The current forecast period extends through 09/09/2026 at 9:00 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.