Weather forecast for tomorrowGarnet Valley, PA

Weather forecast for tomorrow

Monday Oct 19, 2026

66°F
48°F

Mostly Sunny

Precip. probability: 3%
Precipitation: 0"
Wind: 11mphNNE 20°
Humidity: 49%
UV index: 4
Sunrise: 7:16 am EDT
Sunset: 6:16 pm EDT
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Tomorrow, on Monday, open skies and radiant sunshine are expected.
The highest temperature will be a breezy 66.2°F, while the lowest temperature will be a frosty 48.2°F.
Sunrise will be at 7:16 am and sunset at 6:16 pm; tomorrow's daylight will last for 11h and 0min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 64°C.
Coldest period: 3 am - 6 am 43°C.

Chance of precipitation

Highest chance: 3 am - 6 am 3%.

Hourly weather forecast

12 am

45°F
Feels like:
45°F

Clear

Precip. probability: 2%
Precipitation: 0"
Wind: 3mphNE 47°
Humidity: 72%
Pressure: 30.5"Hg
Visibility: 9mi
UV index: 0
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2 am

43°F
Feels like:
41°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 5mphNNE 16°
Humidity: 76%
Pressure: 30.47"Hg
Visibility: 9mi
UV index: 0
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4 am

43°F
Feels like:
39°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 6mphN 6°
Humidity: 77%
Pressure: 30.45"Hg
Visibility: 9mi
UV index: 0
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6 am

43°F
Feels like:
39°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 6mphN 5°
Humidity: 75%
Pressure: 30.45"Hg
Visibility: 9mi
UV index: 0
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Sunrise: 7:16 am

8 am

43°F
Feels like:
39°F

Sunny

Precip. probability: 3%
Precipitation: 0"
Wind: 7mphN 7°
Humidity: 76%
Pressure: 30.42"Hg
Visibility: 9mi
UV index: 0
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10 am

52°F
Feels like:
48°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 9mphNNE 18°
Humidity: 58%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 2
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12 pm

59°F
Feels like:
57°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 11mphNNE 26°
Humidity: 41%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 4
details ▼

2 pm

64°F
Feels like:
63°F

Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 11mphNNE 28°
Humidity: 35%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 4
details ▼

4 pm

64°F
Feels like:
64°F

Mostly Sunny

Precip. probability: 0%
Precipitation: 0"
Wind: 10mphNNE 27°
Humidity: 35%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 1
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6 pm

61°F
Feels like:
61°F

Partly Cloudy

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphNNE 24°
Humidity: 43%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
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Sunset: 6:16 pm

8 pm

57°F
Feels like:
55°F

Mostly Clear

Precip. probability: 0%
Precipitation: 0"
Wind: 7mphNNE 17°
Humidity: 52%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

54°F
Feels like:
52°F

Partly Cloudy

Precip. probability: 1%
Precipitation: 0"
Wind: 8mphN 9°
Humidity: 58%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
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Tomorrow, primarily sunny and occasionally cloudy weather is anticipated.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.

Updated: Oct 18, 2026 @ 06:52:27 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate