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Now · 1:49 PM

Bellefontaine Weather & Hourly Forecast

United States · Ohio · 43311

Mostly sunny
81°F
Mostly sunny
Feels like: 82°F
💧 Humidity 61% 🌡 Pressure 30.15 inHg 💨 Wind 10 mph 👁 Visibility 20.5 mi Clouds 23% ☀️ UV index 6.8 · High 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Bellefontaine

Today
Mostly sunny · 2:00 PM Mostly sunny
81° 💧 None 💨 10 mph H 61%30.15 inHg
Partly cloudy · 5:00 PM Partly cloudy
84° 💧 None 💨 9 mph H 64%30.12 inHg
Clear night · 8:00 PM Clear night
78° 💧 None 💨 8 mph H 81%30.12 inHg
Clear night · 11:00 PM Clear night
75° 💧 None 💨 8 mph H 85%30.18 inHg
Tomorrow
Clear night · 2:00 AM Clear night
75° 💧 None 💨 11 mph H 77%30.18 inHg
Light thunderstorms · 5:00 AM Light thunderstorms
70° 💧 0.071 in 💨 6 mph H 94%30.24 inHg
Mostly sunny · 8:00 AM Mostly sunny
70° 💧 0.002 in 💨 5 mph H 94%30.27 inHg
Sunny · 11:00 AM Sunny
81° 💧 None 💨 4 mph H 74%30.30 inHg
Light thunderstorms · 2:00 PM Light thunderstorms
86° 💧 0.008 in 💨 4 mph H 64%30.27 inHg
Light thunderstorms · 5:00 PM Light thunderstorms
84° 💧 0.064 in 💨 4 mph H 68%30.21 inHg
Overcast night · 8:00 PM Overcast night
75° 💧 0.057 in 💨 2 mph H 97%30.27 inHg
Overcast night · 11:00 PM Overcast night
73° 💧 None 💨 4 mph H 99%30.27 inHg
Thursday
Mostly cloudy night · 2:00 AM Mostly cloudy night
71° 💧 None 💨 6 mph H 96%30.24 inHg
Clear night · 5:00 AM Clear night
71° 💧 None 💨 7 mph H 95%30.21 inHg
Mostly sunny · 8:00 AM Mostly sunny
71° 💧 0.015 in 💨 8 mph H 93%30.21 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
79° 💧 0.000 in 💨 5 mph H 80%30.24 inHg

In Bellefontaine and, more broadly, across the state of Ohio: The rest of the day will feature a mix of sun and clouds, with temperatures warming into the mid-70s. Winds from the south will be moderate, reaching up to 11 mph, with gusts up to 18 mph. No rain is expected, so outdoor plans can proceed without concern for precipitation. The weather remains mild to warm, making for a pleasant afternoon. Overall, conditions should be comfortable with gentle breezes.

15-Day Weather Outlook for Bellefontaine

TomorrowTomorrow Light thunderstorms Light thunderstorms 86°/69° 💧 None 💨 11 mph
Thursday, Sep 17Thu Sep 17 Strong thunderstorm Strong thunderstorm 87°/71° 💧 None 💨 9 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 74°/61° 💧 0.760 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Moderate rain Moderate rain 81°/58° 💧 0.307 in 💨 9 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 72°/63° 💧 0.413 in 💨 12 mph
Monday, Sep 21Mon Sep 21 Overcast Overcast 85°/64° 💧 0.001 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 80°/68° 💧 0.108 in 💨 8 mph
Wednesday, Sep 23Wed Sep 23 Moderate rain Moderate rain 74°/66° 💧 0.469 in 💨 5 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 71°/62° 💧 0.049 in 💨 8 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 72°/62° 💧 0.026 in 💨 4 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 73°/58° 💧 0.055 in 💨 4 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 69°/57° 💧 0.002 in 💨 12 mph
Monday, Sep 28Mon Sep 28 Mostly sunny Mostly sunny 65°/56° 💧 0.001 in 💨 12 mph
Tuesday, Sep 29Tue Sep 29 Mostly sunny Mostly sunny 64°/47° 💧 None 💨 10 mph
Wednesday, Sep 30Wed Sep 30 Partly cloudy Partly cloudy 58°/58° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Bellefontaine

Vertical axis: °F · Color based on temperature
Mostly sunny at 2:00 PM
81° Today 2:00 PM
Mostly sunny at 3:00 PM
83° 3:00 PM
Sunny at 4:00 PM
84° 4:00 PM
Partly cloudy at 5:00 PM
84° 5:00 PM
Mostly sunny at 6:00 PM
83° Today 6:00 PM
Sunny at 7:00 PM
80° 7:00 PM
Clear night at 8:00 PM
78° 8:00 PM
Clear night at 9:00 PM
77° 9:00 PM
Clear night at 10:00 PM
76° Today 10:00 PM
Clear night at 11:00 PM
75° 11:00 PM
Clear night at 12:00 AM
75° 12:00 AM
Clear night at 1:00 AM
75° 1:00 AM
Clear night at 2:00 AM
75° Tomorrow 2:00 AM
Clear night at 3:00 AM
75° 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Light thunderstorms at 5:00 AM
70° 5:00 AM
Light rain at 6:00 AM
70° Tomorrow 6:00 AM
Partly cloudy night at 7:00 AM
69° 7:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 9:00 AM
73° 9:00 AM
Mostly sunny at 10:00 AM
77° Tomorrow 10:00 AM
Sunny at 11:00 AM
81° 11:00 AM
Mostly sunny at 12:00 PM
83° 12:00 PM
Sunny at 1:00 PM
85° 1:00 PM
Light thunderstorms at 2:00 PM
86° Tomorrow 2:00 PM
Light thunderstorms at 3:00 PM
86° 3:00 PM
Light thunderstorms at 4:00 PM
86° 4:00 PM
Light thunderstorms at 5:00 PM
84° 5:00 PM
Light thunderstorms at 6:00 PM
79° Tomorrow 6:00 PM
Light rain at 7:00 PM
77° 7:00 PM
Overcast night at 8:00 PM
75° 8:00 PM
Light rain at 9:00 PM
74° 9:00 PM
Light rain at 10:00 PM
74° Tomorrow 10:00 PM
Overcast night at 11:00 PM
73° 11:00 PM
Overcast night at 12:00 AM
73° 12:00 AM
Overcast night at 1:00 AM
72° 1:00 AM
Mostly cloudy night at 2:00 AM
71° Thursday 2:00 AM
Mostly cloudy night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
71° 4:00 AM
Clear night at 5:00 AM
71° 5:00 AM
Clear night at 6:00 AM
71° Thursday 6:00 AM
Clear night at 7:00 AM
71° 7:00 AM
Mostly sunny at 8:00 AM
71° 8:00 AM
Mostly cloudy at 9:00 AM
74° 9:00 AM
Light rain at 10:00 AM
75° Thursday 10:00 AM
Mostly cloudy at 11:00 AM
79° 11:00 AM
Mostly cloudy at 12:00 PM
82° 12:00 PM
Overcast at 1:00 PM
84° 1:00 PM
Overcast at 2:00 PM
86° Thursday 2:00 PM
Mostly cloudy at 3:00 PM
87° 3:00 PM
Strong thunderstorm at 4:00 PM
87° 4:00 PM
Mostly cloudy at 5:00 PM
87° 5:00 PM
Mostly cloudy at 6:00 PM
86° Thursday 6:00 PM
Light thunderstorms at 7:00 PM
81° 7:00 PM
Thunderstorms at 8:00 PM
73° 8:00 PM
Overcast night at 5:00 AM
69° 5:00 AM
Overcast at 8:00 AM
66° Friday 8:00 AM
Overcast at 11:00 AM
67° 11:00 AM
Mostly sunny at 2:00 PM
74° 2:00 PM
Sunny at 5:00 PM
74° 5:00 PM
Clear night at 8:00 PM
67° Friday 8:00 PM
Mostly clear night at 11:00 PM
61° 11:00 PM
Clear night at 2:00 AM
59° 2:00 AM
Mostly clear night at 5:00 AM
58° 5:00 AM
Sunny at 8:00 AM
58° Saturday 8:00 AM
Mostly cloudy at 11:00 AM
70° 11:00 AM
Sunny at 2:00 PM
77° 2:00 PM
Sunny at 5:00 PM
81° 5:00 PM
Moderate rain at 8:00 PM
72° Saturday 8:00 PM
Overcast night at 11:00 PM
71° 11:00 PM
Mostly cloudy night at 2:00 AM
70° 2:00 AM
Moderate rain at 5:00 AM
69° 5:00 AM
Overcast at 8:00 AM
68° Sunday 8:00 AM
Light rain at 11:00 AM
68° 11:00 AM
Overcast at 2:00 PM
72° 2:00 PM
Overcast at 5:00 PM
70° 5:00 PM
Overcast night at 8:00 PM
66° Sunday 8:00 PM
Overcast night at 11:00 PM
63° 11:00 PM
Overcast night at 2:00 AM
64° 2:00 AM
Sunny at 8:00 AM
66° 8:00 AM
Mostly sunny at 2:00 PM
68° Monday 2:00 PM
Clear night at 8:00 PM
85° 8:00 PM
Clear night at 2:00 AM
78° 2:00 AM
Mostly sunny at 8:00 AM
69° 8:00 AM
Overcast at 2:00 PM
68° Tuesday 2:00 PM
Light rain at 8:00 PM
80° 8:00 PM
Moderate rain at 2:00 AM
71° 2:00 AM
Partly cloudy at 8:00 AM
66° 8:00 AM
Overcast at 2:00 PM
66° Wednesday 2:00 PM
Light rain at 8:00 PM
74° 8:00 PM
Mostly clear night at 2:00 AM
69° 2:00 AM
Sunny at 8:00 AM
63° 8:00 AM
Overcast at 2:00 PM
62° Thursday 2:00 PM
Overcast night at 8:00 PM
71° 8:00 PM
Clear night at 2:00 AM
65° 2:00 AM
Overcast at 8:00 AM
62° 8:00 AM
Mostly cloudy at 2:00 PM
62° Friday 2:00 PM
Light rain at 8:00 PM
72° 8:00 PM
Mostly clear night at 2:00 AM
66° 2:00 AM
Sunny at 8:00 AM
59° 8:00 AM
Overcast at 2:00 PM
58° Saturday 2:00 PM
Partly cloudy night at 8:00 PM
73° 8:00 PM
Overcast night at 2:00 AM
67° 2:00 AM
Overcast at 8:00 AM
61° 8:00 AM
Sunny at 2:00 PM
57° Sunday 2:00 PM
Clear night at 8:00 PM
69° 8:00 PM
Clear night at 2:00 AM
61° 2:00 AM
Mostly sunny at 8:00 AM
57° 8:00 AM
Partly cloudy at 2:00 PM
56° Monday 2:00 PM
Clear night at 8:00 PM
65° 8:00 PM
Clear night at 2:00 AM
57° 2:00 AM
Sunny at 8:00 AM
50° 8:00 AM
Mostly sunny at 2:00 PM
47° Tuesday 2:00 PM
Mostly clear night at 8:00 PM
64° 8:00 PM
Partly cloudy night at 2:00 AM
58° 2:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Bellefontaine

Hourly forecast · Updated every 2 hours
Moderate
Nearest forecast value 2:00 PM
PM2.5 Fine particles Fair 12,1µg/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 13,9µg/m³

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

O₃ Ozone Moderate 102,1µg/m³

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

NO₂ Nitrogen dioxide Good 2,3µg/m³

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

Sensitive people should reduce strenuous and prolonged outdoor exertion.

UV & HEALTH

UV, Sun & Health Outlook in Bellefontaine

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

Caution for sensitive people

People with respiratory or cardiovascular conditions should reduce prolonged outdoor exertion.

Stay hydrated

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

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 Bellefontaine

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 9:16 PM–5:44 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 21% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 66° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
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 Bellefontaine were last refreshed today at 1:49 PM. The current forecast period extends through 17/09/2026 at 11:00 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.