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Now · 7:09 AM

Piqua Weather & Hourly Forecast

United States · Ohio · 45356

Light rain
75°F
Light rain
Feels like: 76°F
💧 Humidity 91% 🌡 Pressure 30.00 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:06 AM 🌇 Sunset 8:06 PM

Hourly Forecast for Piqua

Today
Light rain · 8:00 AM Light rain
75° 💧 0.02 in 💨 5 mph H 91%30.00 inHg
Sunny · 11:00 AM Sunny
83° 💧 None 💨 8 mph H 78%30.03 inHg
Sunny · 2:00 PM Sunny
93° 💧 None 💨 10 mph H 61%30.00 inHg
Sunny · 5:00 PM Sunny
93° 💧 0.01 in 💨 9 mph H 65%29.94 inHg
Sunny · 8:00 PM Sunny
85° 💧 0.02 in 💨 5 mph H 83%29.94 inHg
Clear night · 11:00 PM Clear night
79° 💧 None 💨 2 mph H 88%29.97 inHg
Tomorrow
Clear night · 2:00 AM Clear night
77° 💧 None 💨 5 mph H 92%29.97 inHg
Clear night · 5:00 AM Clear night
74° 💧 None 💨 6 mph H 92%29.94 inHg
Sunny · 8:00 AM Sunny
77° 💧 None 💨 7 mph H 89%29.94 inHg
Partly cloudy · 11:00 AM Partly cloudy
88° 💧 None 💨 9 mph H 67%29.94 inHg
Partly cloudy · 2:00 PM Partly cloudy
95° 💧 None 💨 10 mph H 60%29.91 inHg
Sunny · 5:00 PM Sunny
95° 💧 None 💨 10 mph H 66%29.88 inHg
Mostly sunny · 8:00 PM Mostly sunny
86° 💧 None 💨 7 mph H 87%29.88 inHg
Clear night · 11:00 PM Clear night
76° 💧 None 💨 7 mph H 93%29.91 inHg
Saturday
Light rain · 2:00 AM Light rain
74° 💧 0.09 in 💨 5 mph H 97%29.91 inHg
Moderate rain · 5:00 AM Moderate rain
71° 💧 0.21 in 💨 2 mph H 96%29.91 inHg

In Piqua and, more broadly, across the state of Ohio: Clear skies beginning the morning will give way to hot conditions as temperatures rise into the high 70s to low 90s by afternoon. Winds will be moderate from the west at around 12 mph, with gusts reaching 25 mph, providing some relief from the heat. There is a chance of light rain in the late afternoon or evening, with an accumulation of approximately 0.09 inches possible. The highest probability of rain is around 83%, so brief showers may occur, especially later in the day. Overall, expect a warm day with periods of sunshine and moderate wind, along with the potential for scattered light rain in the late afternoon.

15-Day Weather Outlook for Piqua

TomorrowTomorrow Partly cloudy Partly cloudy 95°/74° 💧 None 💨 12 mph
Saturday, Sep 5Sat Sep 5 Heavy rain Heavy rain 80°/67° 💧 0.71 in 💨 14 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 75°/57° 💧 None 💨 12 mph
Monday, Sep 7Mon Sep 7 Mostly cloudy Mostly cloudy 79°/57° 💧 None 💨 9 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 80°/64° 💧 None 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Mostly cloudy Mostly cloudy 91°/70° 💧 None 💨 13 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 89°/74° 💧 0.00 in 💨 10 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 89°/65° 💧 0.17 in 💨 8 mph
Saturday, Sep 12Sat Sep 12 Light rain Light rain 91°/71° 💧 0.01 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 90°/71° 💧 0.02 in 💨 13 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 76°/66° 💧 0.06 in 💨 12 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 86°/61° 💧 0.00 in 💨 9 mph
Wednesday, Sep 16Wed Sep 16 Moderate rain Moderate rain 93°/70° 💧 0.50 in 💨 10 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 93°/71° 💧 0.05 in 💨 16 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 85°/69° 💧 0.23 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Piqua

Vertical axis: °F · Color based on temperature
Light rain at 8:00 AM
75° Today 8:00 AM
Sunny at 9:00 AM
76° 9:00 AM
Sunny at 10:00 AM
79° 10:00 AM
Sunny at 11:00 AM
83° 11:00 AM
Sunny at 12:00 PM
89° Today 12:00 PM
Sunny at 1:00 PM
92° 1:00 PM
Sunny at 2:00 PM
93° 2:00 PM
Sunny at 3:00 PM
94° 3:00 PM
Sunny at 4:00 PM
94° Today 4:00 PM
Sunny at 5:00 PM
93° 5:00 PM
Light rain at 6:00 PM
91° 6:00 PM
Sunny at 7:00 PM
88° 7:00 PM
Sunny at 8:00 PM
85° Today 8:00 PM
Light rain at 9:00 PM
82° 9:00 PM
Light rain at 10:00 PM
81° 10:00 PM
Clear night at 11:00 PM
79° 11:00 PM
Clear night at 12:00 AM
78° Tomorrow 12:00 AM
Clear night at 1:00 AM
78° 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
75° 3:00 AM
Clear night at 4:00 AM
74° Tomorrow 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Clear night at 7:00 AM
74° 7:00 AM
Sunny at 8:00 AM
77° Tomorrow 8:00 AM
Mostly sunny at 9:00 AM
81° 9:00 AM
Partly cloudy at 10:00 AM
84° 10:00 AM
Partly cloudy at 11:00 AM
88° 11:00 AM
Partly cloudy at 12:00 PM
91° Tomorrow 12:00 PM
Partly cloudy at 1:00 PM
93° 1:00 PM
Partly cloudy at 2:00 PM
95° 2:00 PM
Mostly sunny at 3:00 PM
95° 3:00 PM
Sunny at 4:00 PM
95° Tomorrow 4:00 PM
Sunny at 5:00 PM
95° 5:00 PM
Mostly sunny at 6:00 PM
93° 6:00 PM
Mostly sunny at 7:00 PM
90° 7:00 PM
Mostly sunny at 8:00 PM
86° Tomorrow 8:00 PM
Clear night at 9:00 PM
78° 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 12:00 AM
76° Saturday 12:00 AM
Clear night at 1:00 AM
75° 1:00 AM
Light rain at 2:00 AM
74° 2:00 AM
Light rain at 3:00 AM
73° 3:00 AM
Moderate rain at 4:00 AM
72° Saturday 4:00 AM
Moderate rain at 5:00 AM
71° 5:00 AM
Moderate rain at 6:00 AM
71° 6:00 AM
Light rain at 7:00 AM
71° 7:00 AM
Moderate rain at 8:00 AM
71° Saturday 8:00 AM
Heavy rain at 9:00 AM
69° 9:00 AM
Moderate rain at 10:00 AM
69° 10:00 AM
Light rain at 11:00 AM
70° 11:00 AM
Overcast at 12:00 PM
73° Saturday 12:00 PM
Overcast at 1:00 PM
73° 1:00 PM
Overcast at 2:00 PM
76° 2:00 PM
Overcast at 3:00 PM
78° 3:00 PM
Partly cloudy at 4:00 PM
79° Saturday 4:00 PM
Partly cloudy at 5:00 PM
80° 5:00 PM
Partly cloudy at 6:00 PM
79° 6:00 PM
Partly cloudy at 7:00 PM
75° 7:00 PM
Partly cloudy at 8:00 PM
73° Saturday 8:00 PM
Overcast night at 9:00 PM
73° 9:00 PM
Overcast night at 10:00 PM
70° 10:00 PM
Mostly cloudy night at 11:00 PM
67° 11:00 PM
Mostly cloudy night at 12:00 AM
65° Sunday 12:00 AM
Partly cloudy night at 1:00 AM
64° 1:00 AM
Partly cloudy night at 2:00 AM
62° 2:00 AM
Clear night at 3:00 AM
61° 3:00 AM
Clear night at 4:00 AM
59° Sunday 4:00 AM
Clear night at 5:00 AM
58° 5:00 AM
Clear night at 6:00 AM
58° 6:00 AM
Clear night at 7:00 AM
57° 7:00 AM
Sunny at 8:00 AM
58° Sunday 8:00 AM
Sunny at 9:00 AM
62° 9:00 AM
Sunny at 10:00 AM
66° 10:00 AM
Sunny at 11:00 AM
69° 11:00 AM
Sunny at 12:00 PM
72° Sunday 12:00 PM
Sunny at 1:00 PM
73° 1:00 PM
Sunny at 2:00 PM
74° 2:00 PM
Sunny at 3:00 PM
75° 3:00 PM
Sunny at 4:00 PM
75° Sunday 4:00 PM
Mostly sunny at 5:00 PM
75° 5:00 PM
Mostly sunny at 6:00 PM
74° 6:00 PM
Mostly sunny at 7:00 PM
71° 7:00 PM
Mostly sunny at 8:00 PM
66° Sunday 8:00 PM
Clear night at 9:00 PM
63° 9:00 PM
Clear night at 10:00 PM
63° 10:00 PM
Clear night at 11:00 PM
61° 11:00 PM
Partly cloudy night at 12:00 AM
60° Monday 12:00 AM
Partly cloudy night at 1:00 AM
60° 1:00 AM
Mostly cloudy night at 2:00 AM
59° 2:00 AM
Overcast night at 3:00 AM
59° 3:00 AM
Mostly cloudy night at 4:00 AM
57° Monday 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast night at 7:00 AM
57° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Piqua

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 7,2µg/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 8,1µg/m³

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

O₃ Ozone Good 25,1µg/m³

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

NO₂ Nitrogen dioxide Good 8,9µg/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 Piqua

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

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. 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 Saturday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Saturday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Saturday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Saturday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Saturday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Saturday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Sunday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Sunday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Sunday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Sunday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Sunday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Sunday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Monday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Monday 4:00 AM 5:00 AM 6:00 AM 7:00 AM
Sustained wind Max gusts
Internal PR simulation: 4.41 Population: 20,646

Forecast data for Piqua were last refreshed today at 7:09 AM. The current forecast period extends through 05/09/2026 at 5:00 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.