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Now · 8:25 AM

New Madison Weather & Hourly Forecast

United States · Ohio · 45346

Sunny
60°F
Sunny
Feels like: 58°F
💧 Humidity 89% 🌡 Pressure 30.15 inHg 💨 Wind 8 mph 👁 Visibility 13.9 mi Clouds 0% ☀️ UV index 0.2 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for New Madison

Today
Sunny · 9:00 AM Sunny
63° 💧 None 💨 7 mph H 84%30.15 inHg
Sunny · 12:00 PM Sunny
74° 💧 None 💨 11 mph H 60%30.15 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
78° 💧 None 💨 9 mph H 51%30.12 inHg
Partly cloudy · 6:00 PM Partly cloudy
78° 💧 None 💨 8 mph H 55%30.09 inHg
Mostly clear night · 9:00 PM Mostly clear night
71° 💧 None 💨 6 mph H 76%30.12 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
67° 💧 None 💨 7 mph H 80%30.15 inHg
Overcast night · 3:00 AM Overcast night
65° 💧 None 💨 7 mph H 81%30.15 inHg
Mostly cloudy night · 6:00 AM Mostly cloudy night
64° 💧 None 💨 7 mph H 82%30.15 inHg
Mostly sunny · 9:00 AM Mostly sunny
68° 💧 None 💨 7 mph H 79%30.18 inHg
Mostly sunny · 12:00 PM Mostly sunny
79° 💧 0.006 in 💨 8 mph H 70%30.18 inHg
Mostly cloudy · 3:00 PM Mostly cloudy
84° 💧 0.005 in 💨 7 mph H 58%30.12 inHg
Partly cloudy · 6:00 PM Partly cloudy
84° 💧 None 💨 6 mph H 60%30.09 inHg
Overcast night · 9:00 PM Overcast night
77° 💧 None 💨 4 mph H 79%30.12 inHg
Wednesday
Mostly cloudy night · 12:00 AM Mostly cloudy night
75° 💧 None 💨 8 mph H 75%30.12 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
75° 💧 None 💨 11 mph H 73%30.09 inHg
Clear night · 6:00 AM Clear night
73° 💧 None 💨 10 mph H 77%30.09 inHg

In New Madison and, more broadly, across the state of Ohio: This morning is expected to be mostly sunny with a few clouds, with temperatures starting out mild around 59 degrees. As the day progresses into the afternoon, temperatures will warm up to a high near 81 degrees. Winds will be coming from the east, generally blowing around 8 to 12 mph, with occasional gusts reaching up to 26 mph. No precipitation is expected throughout the day, making for generally dry conditions. Overall, it will be a pleasant day with comfortable temperatures and moderate breezes.

15-Day Weather Outlook for New Madison

TomorrowTomorrow Mostly sunny Mostly sunny 84°/64° 💧 None 💨 8 mph
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 89°/73° 💧 None 💨 15 mph
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 81°/70° 💧 0.717 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 77°/59° 💧 0.001 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 82°/64° 💧 0.009 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 82°/69° 💧 0.062 in 💨 6 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 84°/68° 💧 0.033 in 💨 7 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 80°/76° 💧 0.080 in 💨 14 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 70°/55° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 72°/53° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 68°/49° 💧 None 💨 8 mph
Saturday, Sep 19Sat Sep 19 Partly cloudy Partly cloudy 72°/54° 💧 None 💨 8 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 75°/54° 💧 None 💨 9 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 78°/62° 💧 None 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 69°/69° 💧 None 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in New Madison

Vertical axis: °F · Color based on temperature
Sunny at 9:00 AM
63° Today 9:00 AM
Sunny at 10:00 AM
67° 10:00 AM
Sunny at 11:00 AM
71° 11:00 AM
Sunny at 12:00 PM
74° 12:00 PM
Sunny at 1:00 PM
76° Today 1:00 PM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Mostly cloudy at 3:00 PM
78° 3:00 PM
Mostly cloudy at 4:00 PM
79° 4:00 PM
Mostly cloudy at 5:00 PM
79° Today 5:00 PM
Partly cloudy at 6:00 PM
78° 6:00 PM
Mostly sunny at 7:00 PM
76° 7:00 PM
Mostly sunny at 8:00 PM
73° 8:00 PM
Mostly clear night at 9:00 PM
71° Today 9:00 PM
Clear night at 10:00 PM
69° 10:00 PM
Partly cloudy night at 11:00 PM
68° 11:00 PM
Overcast night at 12:00 AM
67° 12:00 AM
Overcast night at 1:00 AM
66° Tomorrow 1:00 AM
Overcast night at 2:00 AM
65° 2:00 AM
Overcast night at 3:00 AM
65° 3:00 AM
Mostly cloudy night at 4:00 AM
65° 4:00 AM
Mostly cloudy night at 5:00 AM
64° Tomorrow 5:00 AM
Mostly cloudy night at 6:00 AM
64° 6:00 AM
Mostly cloudy night at 7:00 AM
64° 7:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Mostly sunny at 9:00 AM
68° Tomorrow 9:00 AM
Mostly sunny at 10:00 AM
73° 10:00 AM
Sunny at 11:00 AM
77° 11:00 AM
Mostly sunny at 12:00 PM
79° 12:00 PM
Mostly sunny at 1:00 PM
82° Tomorrow 1:00 PM
Mostly sunny at 2:00 PM
83° 2:00 PM
Mostly cloudy at 3:00 PM
84° 3:00 PM
Mostly cloudy at 4:00 PM
84° 4:00 PM
Partly cloudy at 5:00 PM
84° Tomorrow 5:00 PM
Partly cloudy at 6:00 PM
84° 6:00 PM
Overcast at 7:00 PM
82° 7:00 PM
Overcast at 8:00 PM
78° 8:00 PM
Overcast night at 9:00 PM
77° Tomorrow 9:00 PM
Overcast night at 10:00 PM
76° 10:00 PM
Overcast night at 11:00 PM
76° 11:00 PM
Mostly cloudy night at 12:00 AM
75° 12:00 AM
Clear night at 1:00 AM
75° Wednesday 1:00 AM
Clear night at 2:00 AM
75° 2:00 AM
Mostly cloudy night at 3:00 AM
75° 3:00 AM
Mostly clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
73° Wednesday 5:00 AM
Clear night at 6:00 AM
73° 6:00 AM
Mostly cloudy night at 7:00 AM
73° 7:00 AM
Sunny at 8:00 AM
73° 8:00 AM
Mostly sunny at 9:00 AM
76° Wednesday 9:00 AM
Partly cloudy at 10:00 AM
79° 10:00 AM
Partly cloudy at 11:00 AM
81° 11:00 AM
Mostly sunny at 12:00 PM
84° 12:00 PM
Mostly sunny at 1:00 PM
86° Wednesday 1:00 PM
Sunny at 2:00 PM
87° 2:00 PM
Sunny at 3:00 PM
88° 3:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Sunny at 5:00 PM
88° Wednesday 5:00 PM
Sunny at 6:00 PM
88° 6:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Moderate rain at 11:00 PM
73° Wednesday 11:00 PM
Partly cloudy night at 2:00 AM
71° 2:00 AM
Light rain at 5:00 AM
70° 5:00 AM
Moderate rain at 8:00 AM
70° 8:00 AM
Moderate rain at 11:00 AM
71° Thursday 11:00 AM
Light rain at 2:00 PM
73° 2:00 PM
Overcast at 5:00 PM
76° 5:00 PM
Mostly clear night at 8:00 PM
72° 8:00 PM
Mostly clear night at 11:00 PM
66° Thursday 11:00 PM
Clear night at 2:00 AM
62° 2:00 AM
Clear night at 5:00 AM
59° 5:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Sunny at 11:00 AM
70° Friday 11:00 AM
Mostly sunny at 2:00 PM
76° 2:00 PM
Mostly sunny at 5:00 PM
77° 5:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Overcast night at 11:00 PM
65° Friday 11:00 PM
Overcast night at 2:00 AM
65° 2:00 AM
Mostly cloudy night at 5:00 AM
64° 5:00 AM
Sunny at 8:00 AM
64° 8:00 AM
Mostly sunny at 11:00 AM
75° Saturday 11:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Mostly sunny at 5:00 PM
81° 5:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Clear night at 2:00 AM
71° Sunday 2:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Mostly sunny at 2:00 PM
82° 2:00 PM
Mostly cloudy night at 8:00 PM
76° 8:00 PM
Mostly clear night at 2:00 AM
69° Monday 2:00 AM
Mostly cloudy at 8:00 AM
68° 8:00 AM
Light rain at 2:00 PM
84° 2:00 PM
Mostly clear night at 8:00 PM
80° 8:00 PM
Overcast night at 2:00 AM
77° Tuesday 2:00 AM
Mostly sunny at 8:00 AM
76° 8:00 AM
Mostly cloudy at 2:00 PM
78° 2:00 PM
Clear night at 8:00 PM
70° 8:00 PM
Mostly clear night at 2:00 AM
60° Wednesday 2:00 AM
Sunny at 8:00 AM
55° 8:00 AM
Sunny at 2:00 PM
70° 2:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Mostly cloudy night at 2:00 AM
58° Thursday 2:00 AM
Mostly cloudy at 8:00 AM
53° 8:00 AM
Mostly cloudy at 2:00 PM
72° 2:00 PM
Mostly cloudy night at 8:00 PM
67° 8:00 PM
Clear night at 2:00 AM
55° Friday 2:00 AM
Sunny at 8:00 AM
49° 8:00 AM
Sunny at 2:00 PM
68° 2:00 PM
Clear night at 8:00 PM
64° 8:00 PM
Clear night at 2:00 AM
54° Saturday 2:00 AM
Sunny at 8:00 AM
54° 8:00 AM
Partly cloudy at 2:00 PM
72° 2:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 2:00 AM
57° Sunday 2:00 AM
Sunny at 8:00 AM
54° 8:00 AM
Mostly sunny at 2:00 PM
75° 2:00 PM
Overcast night at 8:00 PM
68° 8:00 PM
Overcast night at 2:00 AM
63° Monday 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Overcast at 2:00 PM
78° 2:00 PM
Overcast night at 8:00 PM
69° 8:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for New Madison

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 9:00 AM
PM2.5 Fine particles Good 4,1µg/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 4,9µg/m³

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

O₃ Ozone Good 40,3µg/m³

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

NO₂ Nitrogen dioxide Good 5,4µg/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 New Madison

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

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

96/100Best-hour score
BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 9:34 PM–5:40 AM
Cloud cover 5% Real hourly forecast for the best viewing hour.
Moonlight 15% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 9° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min23%
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 New Madison were last refreshed today at 8:25 AM. The current forecast period extends through 09/09/2026 at 6:00 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.