What is the weather in Defiance right now?

Current weather in Defiance is light rain.

Where can I find the hourly weather forecast for Defiance?

This page shows hourly weather forecast for Defiance, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Defiance updated regularly?

Weather data for Defiance is updated regularly with the latest available observations and forecasts.

Now · 6:23 AM

Defiance Weather & Hourly Forecast

United States · Ohio · 43512

73°F

Light rain

Feels like: 75°F

💧 Humidity 93% 🌡 Pressure 30.00 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi ☁ Clouds 75% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:04 AM 🌇 Sunset 8:11 PM

Hourly Forecast for Defiance

Today

7:00 AM

Light rain

73° 💧 0.01 in 💨 8 mph H 93%30.00 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 11 mph H 83%30.00 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 12 mph H 57%29.97 inHg

4:00 PM

Mostly cloudy

86° 💧 None 💨 13 mph H 54%29.94 inHg

7:00 PM

Mostly cloudy

83° 💧 None 💨 10 mph H 70%29.94 inHg

10:00 PM

Overcast night

77° 💧 None 💨 8 mph H 91%29.97 inHg

Tomorrow

1:00 AM

Mostly cloudy night

76° 💧 None 💨 7 mph H 93%29.97 inHg

4:00 AM

Clear night

74° 💧 None 💨 7 mph H 94%29.97 inHg

7:00 AM

Clear night

73° 💧 None 💨 7 mph H 86%30.00 inHg

10:00 AM

Sunny

82° 💧 None 💨 12 mph H 62%30.00 inHg

1:00 PM

Sunny

88° 💧 None 💨 13 mph H 50%29.97 inHg

4:00 PM

Overcast

91° 💧 None 💨 16 mph H 52%29.91 inHg

7:00 PM

Mostly cloudy

86° 💧 None 💨 13 mph H 67%29.91 inHg

10:00 PM

Clear night

77° 💧 None 💨 7 mph H 90%29.94 inHg

Thursday

1:00 AM

Clear night

75° 💧 None 💨 7 mph H 87%29.91 inHg

4:00 AM

Mostly cloudy night

74° 💧 0.03 in 💨 5 mph H 82%29.91 inHg

Today

7:00 AM

Light rain

73° 💧 0.01 in 💨 8 mph H 93%30.00 inHg

8:00 AM

Mostly cloudy

73° 💧 None 💨 10 mph H 93%30.00 inHg

9:00 AM

Partly cloudy

74° 💧 None 💨 10 mph H 91%30.00 inHg

10:00 AM

Partly cloudy

75° 💧 None 💨 11 mph H 83%30.00 inHg

11:00 AM

Partly cloudy

77° 💧 None 💨 11 mph H 72%30.00 inHg

12:00 PM

Partly cloudy

79° 💧 None 💨 11 mph H 62%30.00 inHg

1:00 PM

Partly cloudy

82° 💧 None 💨 12 mph H 57%29.97 inHg

2:00 PM

Mostly cloudy

85° 💧 None 💨 14 mph H 55%29.97 inHg

3:00 PM

Mostly cloudy

87° 💧 None 💨 14 mph H 54%29.97 inHg

4:00 PM

Mostly cloudy

86° 💧 None 💨 13 mph H 54%29.94 inHg

5:00 PM

Mostly cloudy

85° 💧 None 💨 14 mph H 57%29.94 inHg

6:00 PM

Mostly cloudy

84° 💧 None 💨 12 mph H 63%29.94 inHg

7:00 PM

Mostly cloudy

83° 💧 None 💨 10 mph H 70%29.94 inHg

8:00 PM

Mostly cloudy

80° 💧 None 💨 8 mph H 81%29.94 inHg

9:00 PM

Overcast night

80° 💧 None 💨 8 mph H 87%29.97 inHg

10:00 PM

Overcast night

77° 💧 None 💨 8 mph H 91%29.97 inHg

11:00 PM

Overcast night

78° 💧 None 💨 8 mph H 92%29.97 inHg

Tomorrow

12:00 AM

Overcast night

77° 💧 None 💨 7 mph H 93%29.97 inHg

1:00 AM

Mostly cloudy night

76° 💧 None 💨 7 mph H 93%29.97 inHg

2:00 AM

Mostly cloudy night

75° 💧 None 💨 7 mph H 94%29.97 inHg

3:00 AM

Clear night

75° 💧 None 💨 7 mph H 93%29.97 inHg

4:00 AM

Clear night

74° 💧 None 💨 7 mph H 94%29.97 inHg

5:00 AM

Clear night

73° 💧 None 💨 5 mph H 92%30.00 inHg

6:00 AM

Clear night

73° 💧 None 💨 6 mph H 89%30.00 inHg

7:00 AM

Clear night

73° 💧 None 💨 7 mph H 86%30.00 inHg

8:00 AM

Sunny

75° 💧 None 💨 8 mph H 82%30.00 inHg

9:00 AM

Sunny

79° 💧 None 💨 9 mph H 72%30.00 inHg

10:00 AM

Sunny

82° 💧 None 💨 12 mph H 62%30.00 inHg

11:00 AM

Sunny

84° 💧 None 💨 12 mph H 57%30.00 inHg

12:00 PM

Sunny

87° 💧 None 💨 13 mph H 53%30.00 inHg

1:00 PM

Sunny

88° 💧 None 💨 13 mph H 50%29.97 inHg

2:00 PM

Mostly sunny

90° 💧 None 💨 13 mph H 49%29.94 inHg

3:00 PM

Overcast

91° 💧 None 💨 14 mph H 49%29.94 inHg

4:00 PM

Overcast

91° 💧 None 💨 16 mph H 52%29.91 inHg

5:00 PM

Overcast

90° 💧 None 💨 16 mph H 55%29.91 inHg

6:00 PM

Overcast

89° 💧 None 💨 13 mph H 60%29.91 inHg

7:00 PM

Mostly cloudy

86° 💧 None 💨 13 mph H 67%29.91 inHg

8:00 PM

Mostly cloudy

82° 💧 None 💨 12 mph H 75%29.91 inHg

9:00 PM

Clear night

80° 💧 None 💨 9 mph H 84%29.91 inHg

10:00 PM

Clear night

77° 💧 None 💨 7 mph H 90%29.94 inHg

11:00 PM

Clear night

76° 💧 None 💨 7 mph H 90%29.91 inHg

Thursday

12:00 AM

Clear night

76° 💧 None 💨 8 mph H 89%29.91 inHg

1:00 AM

Clear night

75° 💧 None 💨 7 mph H 87%29.91 inHg

2:00 AM

Clear night

75° 💧 None 💨 6 mph H 86%29.91 inHg

3:00 AM

Clear night

74° 💧 None 💨 6 mph H 86%29.91 inHg

4:00 AM

Mostly cloudy night

74° 💧 None 💨 5 mph H 82%29.91 inHg

5:00 AM

Mostly cloudy night

74° 💧 None 💨 4 mph H 80%29.91 inHg

6:00 AM

Light rain

72° 💧 0.03 in 💨 7 mph H 90%29.97 inHg

7:00 AM

Light rain

72° 💧 0.01 in 💨 8 mph H 91%29.94 inHg

8:00 AM

Light rain

72° 💧 0.03 in 💨 6 mph H 94%29.97 inHg

9:00 AM

Light rain

74° 💧 0.01 in 💨 9 mph H 91%29.97 inHg

10:00 AM

Partly cloudy

77° 💧 None 💨 10 mph H 82%29.97 inHg

11:00 AM

Partly cloudy

83° 💧 None 💨 9 mph H 67%29.94 inHg

12:00 PM

Mostly cloudy

86° 💧 None 💨 9 mph H 57%29.94 inHg

1:00 PM

Mostly cloudy

83° 💧 None 💨 7 mph H 66%29.94 inHg

2:00 PM

Mostly cloudy

90° 💧 None 💨 9 mph H 49%29.94 inHg

3:00 PM

Overcast

90° 💧 None 💨 9 mph H 47%29.91 inHg

4:00 PM

Overcast

91° 💧 None 💨 11 mph H 49%29.88 inHg

5:00 PM

Mostly cloudy

91° 💧 None 💨 13 mph H 52%29.88 inHg

6:00 PM

Light rain

86° 💧 0.01 in 💨 12 mph H 68%29.91 inHg

7:00 PM

Mostly cloudy

83° 💧 None 💨 7 mph H 72%29.88 inHg

8:00 PM

Mostly cloudy

79° 💧 None 💨 5 mph H 77%29.88 inHg

9:00 PM

Clear night

76° 💧 None 💨 4 mph H 79%29.91 inHg

10:00 PM

Moderate rain

73° 💧 0.07 in 💨 6 mph H 89%29.94 inHg

11:00 PM

Mostly clear night

73° 💧 None 💨 6 mph H 87%29.94 inHg

Friday

12:00 AM

Light rain

72° 💧 0.04 in 💨 2 mph H 89%29.94 inHg

1:00 AM

Light rain

72° 💧 0.01 in 💨 3 mph H 88%29.91 inHg

2:00 AM

Mostly cloudy night

73° 💧 None 💨 3 mph H 87%29.91 inHg

3:00 AM

Moderate rain

72° 💧 0.04 in 💨 1 mph H 89%29.91 inHg

4:00 AM

Moderate rain

70° 💧 0.05 in 💨 6 mph H 93%29.91 inHg

5:00 AM

Light rain

70° 💧 0.01 in 💨 6 mph H 93%29.91 inHg

6:00 AM

Light rain

70° 💧 0.01 in 💨 5 mph H 93%29.88 inHg

7:00 AM

Light rain

71° 💧 0.02 in 💨 5 mph H 95%29.91 inHg

8:00 AM

Mostly cloudy

71° 💧 None 💨 6 mph H 95%29.91 inHg

9:00 AM

Overcast

74° 💧 None 💨 4 mph H 93%29.91 inHg

10:00 AM

Overcast

77° 💧 None 💨 1 mph H 85%29.94 inHg

11:00 AM

Overcast

79° 💧 None 💨 6 mph H 81%29.94 inHg

12:00 PM

Overcast

82° 💧 None 💨 7 mph H 72%29.94 inHg

1:00 PM

Overcast

84° 💧 None 💨 9 mph H 65%29.88 inHg

2:00 PM

Overcast

88° 💧 None 💨 6 mph H 56%29.88 inHg

3:00 PM

Overcast

89° 💧 None 💨 10 mph H 53%29.85 inHg

4:00 PM

Overcast

90° 💧 None 💨 10 mph H 53%29.85 inHg

5:00 PM

Overcast

91° 💧 None 💨 10 mph H 53%29.83 inHg

6:00 PM

Mostly cloudy

90° 💧 None 💨 10 mph H 57%29.83 inHg

7:00 PM

Mostly cloudy

87° 💧 None 💨 9 mph H 65%29.83 inHg

8:00 PM

Mostly cloudy

82° 💧 None 💨 8 mph H 74%29.83 inHg

9:00 PM

Clear night

80° 💧 None 💨 7 mph H 78%29.85 inHg

10:00 PM

Partly cloudy night

78° 💧 None 💨 7 mph H 80%29.85 inHg

11:00 PM

Mostly cloudy night

76° 💧 None 💨 5 mph H 84%29.85 inHg

Saturday

12:00 AM

Mostly cloudy night

72° 💧 None 💨 7 mph H 94%29.88 inHg

1:00 AM

Mostly cloudy night

72° 💧 None 💨 9 mph H 95%29.88 inHg

2:00 AM

Mostly cloudy night

72° 💧 None 💨 7 mph H 92%29.88 inHg

3:00 AM

Mostly cloudy night

70° 💧 None 💨 7 mph H 97%29.88 inHg

4:00 AM

Mostly cloudy night

69° 💧 None 💨 4 mph H 97%29.88 inHg

5:00 AM

Light rain

69° 💧 0.01 in 💨 5 mph H 97%29.88 inHg

6:00 AM

Mostly cloudy night

68° 💧 None 💨 7 mph H 98%29.91 inHg

In Defiance and, more broadly, across the state of Ohio: This morning, expect a mix of sun and clouds with temperatures warming up to the low 70s. Winds will be coming from the west at around 10 mph, with gusts reaching 16 mph. As the day progresses, temperatures will rise into the upper 80s, bringing hot conditions. There is a chance of a light shower, with about 0.04 inches of rain possible, especially in the afternoon. Winds will remain moderate, blowing west at up to 11 mph. Overall, the weather will be warm with partly cloudy skies and some brief rain showers. Be prepared for the warm temperatures and the possibility of light rain later in the day.

15-Day Weather Outlook for Defiance

TomorrowTomorrow

Sunny 91°/73° 💧 None 💨 16 mph

Thursday, Sep 3Thu Sep 3

Moderate rain 91°/72° 💧 0.16 in 💨 13 mph

Friday, Sep 4Fri Sep 4

Moderate rain 91°/70° 💧 0.17 in 💨 10 mph

Saturday, Sep 5Sat Sep 5

Light rain 82°/65° 💧 0.01 in 💨 10 mph

Sunday, Sep 6Sun Sep 6

Partly cloudy 80°/60° 💧 None 💨 8 mph

Monday, Sep 7Mon Sep 7

Light rain 84°/61° 💧 0.10 in 💨 8 mph

Tuesday, Sep 8Tue Sep 8

Moderate rain 67°/52° 💧 0.63 in 💨 19 mph

Wednesday, Sep 9Wed Sep 9

Overcast 68°/48° 💧 None 💨 11 mph

Thursday, Sep 10Thu Sep 10

Light rain 93°/59° 💧 0.05 in 💨 19 mph

Friday, Sep 11Fri Sep 11

Light rain 89°/67° 💧 0.01 in 💨 23 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 78°/61° 💧 None 💨 12 mph

Sunday, Sep 13Sun Sep 13

Mostly cloudy 85°/59° 💧 None 💨 8 mph

Monday, Sep 14Mon Sep 14

Light rain 93°/71° 💧 0.01 in 💨 15 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 76°/63° 💧 None 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 76°/60° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Defiance

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Defiance

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 7,9µg/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 8,6µg/m³

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

O₃ Ozone Fair 67,8µg/m³

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

NO₂ Nitrogen dioxide Good 2,6µg/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 Defiance

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 5,3Moderate 🙂Fair

Tomorrow UV 7,7High 😐Moderate

Thursday UV 7,8High 🙂Fair

Friday UV 5,0Moderate 🙂Fair

Saturday UV 5,0Moderate 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 5,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 2,2 11:00 AMUV 3,8 12:00 PMUV 1,9 1:00 PMUV 2,6 2:00 PMUV 4,6 3:00 PMUV 5,3 4:00 PMUV 5,0 5:00 PMUV 2,9 6:00 PMUV 1,3

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Defiance

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.44 Population: 17,276

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Forecast data for Defiance were last refreshed today at 6:23 AM. The current forecast period extends through 03/09/2026 at 4:00 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.