Defiance

Teton County, Ohio, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

26°

Mostly Cloudy

Feels Like: 25°

Min: 14°

Max: 31°

The next few hours will be clear, with today reaching 31°C and dropping to 20°C. The coming days will be mostly cloudy throughout the day.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

26° 28° 29° 30° 31° 31° 31° 29° 27° 26° 25° 25° 24° 23° 22° 22° 21° 20° 20° 20° 20° 21° 23° 24°
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
Today
Tomorrow

Daylight Hours

07:24

Sunrise

19:39

Sunset

12 hours 15 minutes of sunlight today

Moon

Waxing Crescent

12:16

Moonrise

21:11

Moonset

Daily Forecast

Today

14°
31°

Wednesday

20°
26°

Thursday

20°
26°

Friday

17°
24°

Saturday

16°
25°

Sunday

18°
24°

Monday

16°
22°

Tuesday

15°
22°

Wednesday

14°
24°

Thursday

17°
22°

Air Quality Data Available

Upgrade to access real-time air quality data for Defiance.

UV Index

Wear sunscreen
4 Moderate
Low Extreme

Humidity

51% Comfortable
Low High

Weather in Defiance today, September 15, 2026

Defiance stays under cloudy skies on September 15, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open.

Expect highs of 31°C and cooler readings close to 14°C. Relative humidity sits between 45% and 80%, reaching its peak around 23:00. Winds stay light, near 6.2 km/h by 17:00, so the day feels still more than breezy.

Afternoon skies stay clogged, peaking close to 100% near 13:00. The grey theme continues rather than clearing out. Horizontal visibility holds close to 16.1 km. Sunrise is at 07:24 and sunset at 19:39, giving 12 hours 15 minutes of sunlight today.

Taken together, overcast skies in Defiance on September 15, 2026 favour indoor or covered options, with temperatures near 31°C.

Frequently asked questions about weather in Defiance

How warm does it get in Defiance?

The warmest month in Defiance is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.

How cold does it get in Defiance?

The coldest month in Defiance is January, with average low temperatures of -5°C. The average temperature during this period is around -2°C.

What is the wettest time of year in Defiance?

The wettest month in Defiance is May, with an average of 114mm of precipitation.

What is the driest time of year in Defiance?

The driest month in Defiance is September, with an average of 59mm of precipitation.

View full climate insights for Defiance →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)