Weather forecast for tomorrow
Erie, PA

Weather forecast for tomorrow

Wednesday, Jun 18.

Partly Cloudy
5:42 am

9:00 pm
EDT
Partly Cloudy
81°F / 70°F
  • Wind: 9mph SW
  • Humidity: 75%
  • Precip. probability: 24%
  • Precipitation: 0.31"
  • UV index: 8
On Wednesday, in Erie, clouds and sunshine will alternate throughout the day.
The chance of rainfall for tomorrow is low, and light precipitation is anticipated. The highest temperature will be a moderately hot 80.6°F, while the lowest temperature will be a delightful 69.8°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 84.2°F.
The forecast high of 80.6°F is more in line with July's average of 74.8°F than June's 68.7°F.
Sunrise will be at 5:42 am and sunset at 9:00 pm; tomorrow's daylight will last for 15h and 19min.

Frequently asked questions

What is the weather forecast for Erie for tomorrow?
Tomorrow, in Erie, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Will it rain tomorrow?
Light precipitation of 0.31" is predicted. The likelihood of rainfall is 24%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Erie will be 80.6°F, while the minimum temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 84.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 68.7°F in June. The lowest temperature will be also notably higher than the average low of 57.6°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Erie, sunrise will be at 5:42 am and sunset at 9:00 pm (EDT).
How long will the day be tomorrow?
In Erie, tomorrow, there will be 15h and 19min of daylight.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.83"Hg
  • Humidity: 85%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 87%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:42 am
6 am
  • 72°F
  • Feels like:
    73°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 89%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 86%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 6mi
10 am
  • 77°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SW
  • Pressure: 29.85"Hg
  • Humidity: 73%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 9mi
12 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 73%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph WSW
  • Pressure: 29.83"Hg
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Pressure: 29.8"Hg
  • Humidity: 71%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 29.77"Hg
  • Humidity: 68%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 77°F
  • Feels like:
    81°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph S
  • Pressure: 29.74"Hg
  • Humidity: 72%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:00 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 11mph S
  • Pressure: 29.74"Hg
  • Humidity: 76%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a combination of primarily dull and occasionally showery, clear and lightning-active weather is predicted.
With a 45% probability, light rainfall is forecasted at 11 pm.
The temperature will vary between a minimum of 71.6°F and a maximum of 78.8°F. The warmest part of the day will be at 11 am, and from 1 pm to 7 pm.
The temperature will be more consistent with what’s typical for July than the usual maximum in June. The lowest temperature is also more resembling July's average minimum of 64.4°F than the usual minimum of 57.6°F in June.
Updated: Jun 17, 2025 @ 10:37:38 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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