Weather forecast for tomorrow
Mertztown, PA

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Weather forecast and temperature for tomorrow - Wednesday, Mar 5.

Rain
6:27 am

6:00 pm
EST
Rain
57°F / 43°F
  • Wind: 20mph SSE
  • Humidity: 82%
  • Precip. probability: 100%
  • Precipitation: 0.91"
  • UV index: 2
On Wednesday, in Mertztown, rainy weather is also forecasted.
Elevated precipitation of 0.91" (23mm) is predicted for tomorrow. The highest temperature will be a refreshing 57.2°F (14°C), while the lowest temperature will be a chilly 42.8°F (6°C).
It will be warmer, and the highest temperature of 57.2°F (14°C) will be more in line with April's average maximum of 59°F (15°C) than the average maximum of 46.6°F (8.1°C) in March.
Sunrise will be at 6:27 am and sunset at 6:00 pm; tomorrow's daylight will last for 11h and 32min.

Frequently asked questions

What is the weather forecast for Mertztown for tomorrow?

On Wednesday, in Mertztown, rainy weather is expected.

Will it rain tomorrow?

Yes. With a probability of 100%, substantial precipitation of 0.91" (23mm) is anticipated.

What will be the highest temperature tomorrow?

Tomorrow, the maximum temperature will be 57.2°F (14°C), while the minimum temperature will be 42.8°F (6°C).
The maximum temperature will be noticeably higher than the average highest temperature of 46.6°F (8.1°C) in March. The lowest temperature will be also uncommonly higher than the average low of 30.6°F (-0.8°C).

When is the sunrise / sunset tomorrow?

On Wednesday, in Mertztown, sunrise will be at 6:27 am and sunset at 6:00 pm (EST).

How long will the day be tomorrow?

In Mertztown, the length of the day tomorrow will be 11h and 32min.

Hourly weather forecast and temperature - Mertztown, PA

12 am
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph S
  • Pressure: 29.97"Hg
  • Humidity: 60%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.94"Hg
  • Humidity: 69%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 46°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 78%
  • Precip. probability: 18%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 7mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:27 am
8 am
  • 50°F
  • Feels like:
    46°F
Showers
Showers
  • Wind: 9mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 88%
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • Visibility: 2mi
10 am
  • 54°F
  • Feels like:
    50°F
Showers
Showers
  • Wind: 11mph SSE
  • Pressure: 29.74"Hg
  • Humidity: 82%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 2mi
12 pm
  • 55°F
  • Feels like:
    52°F
Rain
Rain
  • Wind: 17mph SSE
  • Pressure: 29.62"Hg
  • Humidity: 80%
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Visibility: 2mi
2 pm
  • 57°F
  • Feels like:
    52°F
Rain / Wind
Rain / Wind
  • Wind: 20mph SSE
  • Pressure: 29.53"Hg
  • Humidity: 81%
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Visibility: 1mi
4 pm
  • 57°F
  • Feels like:
    52°F
Rain
Rain
  • Wind: 19mph SSE
  • Pressure: 29.44"Hg
  • Humidity: 82%
  • Precip. probability: 98%
  • Precipitation: 0.16"
  • Visibility: 1mi
6 pm
  • 57°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 17mph SSE
  • Pressure: 29.32"Hg
  • Humidity: 83%
  • Precip. probability: 51%
  • Precipitation: 0.08"
  • Visibility: 2mi
Sunset: 6:00 pm
8 pm
  • 55°F
  • Feels like:
    52°F
Showers
Showers
  • Wind: 13mph SSE
  • Pressure: 29.29"Hg
  • Humidity: 90%
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Visibility: 2mi
10 pm
  • 55°F
  • Feels like:
    54°F
Showers
Showers
  • Wind: 9mph S
  • Pressure: 29.23"Hg
  • Humidity: 88%
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Visibility: 4mi
Tomorrow, on Wednesday, a combination of rainy and cloudy weather is anticipated.
Rainfall is anticipated from 7 am to 11 pm. With moderate precipitation of 0.24" (6mm), most rainfall is expected at 3 pm.
The temperature will vary between a minimum of 42.8°F (6°C) and a maximum of 57.2°F (14°C). The warmest part of the day will be from 1 pm to 7 pm.
The highest temperature will be more similar to April's average maximum of 59°F (15°C) than March's average of 46.6°F (8.1°C). The lowest temperature will be also more alike April's average minimum of 40.5°F (4.7°C) than the average minimum of 30.6°F (-0.8°C) in March.
Updated: Mar 4, 2025 @ 21:21:00 UTC
Published by: Weather U.S. | About Us
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