Weather today - Defiance, PA

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Weather forecast for today

Current condition 4:39 am EDT

36°F
Feels like:
36°F

Clear

Precipitation: 0"
Wind: 1mphE 90°
Humidity: 92%
Dewpoint: 34°F
Pressure: 30.32"Hg
Visibility: 10mi
UV index: 0
details ▼

Currently, uninterrupted clear skies make for a beautiful day.
The temperature is an icy 35.6°F. The current temperature is near the lowest anticipated 37.4°F for today.

Tuesday Oct 20, 2026

70°F
37°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 7mphN 2°
Humidity: 61%
UV index: 4
Sunrise: 7:29 am EDT
Sunset: 6:26 pm EDT
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Today, on Tuesday, October 20, bright and sunny weather is expected.
Daytime will experience a high of a pleasant 69.8°F, significantly differing from the predicted night low of a wintry 37.4°F.
The temperature of 69.8°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:29 am and sunset at 6:26 pm; the daylight will last for 10h and 57min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 68°C.
Coldest period: 5 am - 7 am 37°C.

Chance of precipitation

Highest chance: 9 pm - 11 pm 2%.

Hourly weather forecast

6 am

37°F
Feels like:
37°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 2mphNNW 344°
Humidity: 86%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 7:29 am

8 am

43°F
Feels like:
41°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphNNW 347°
Humidity: 72%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

52°F
Feels like:
52°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphN 358°
Humidity: 63%
Pressure: 30.33"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

61°F
Feels like:
61°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 6mphNNE 23°
Humidity: 49%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

66°F
Feels like:
66°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphN 11°
Humidity: 39%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

68°F
Feels like:
68°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphN 9°
Humidity: 37%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 1
details ▼

6 pm

64°F
Feels like:
64°F

Sunny

Precip. probability: 1%
Precipitation: 0"
Wind: 5mphNNE 17°
Humidity: 41%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 6:26 pm

8 pm

55°F
Feels like:
54°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 4mphNNE 17°
Humidity: 59%
Pressure: 30.27"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

52°F
Feels like:
50°F

Clear

Precip. probability: 1%
Precipitation: 0"
Wind: 5mphNNE 21°
Humidity: 66%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

Today, in Defiance, clear skies and sunny weather are expected.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 37.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will align more closely with September's average high of 73°F than with October's 61°F. The lowest temperature is more close to November's average minimum of 32.7°F than the usual minimum of 44.1°F in October.

Updated: Oct 20, 2026 @ 08:39:06 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:39 am EDT) in Defiance is 35.6°F.

On Tuesday, sun-filled conditions are expected to persist.

Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be moderately higher than the average highest temperature of 61°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 44.1°F.

On Tuesday, in Defiance, sunrise will be at 7:29 am and sunset at 6:26 pm (EDT).

In Defiance, Pennsylvania, today, there will be 10h and 57min of daylight.

Today

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Year J F M A M J J A S October N D