Weather forecast for today
Mercersburg, PA

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Weather forecast and temperature for today - Sunday, Feb 23.

Mostly Sunny
6:51 am

5:58 pm
EST
Mostly Sunny
46°F / 28°F
  • Wind: 9mph WNW
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 4
On Sunday, in Mercersburg, mostly bright and sunny weather is expected.
The temperature variation is anticipated to range from a maximum of a chilly 46.4°F (8°C) to a minimum of a freezing 28.4°F (-2°C).
It will be warmer, and the maximum temperature of 46.4°F (8°C) will be more in line with March's average highest temperature of 48.6°F (9.2°C) than the average highest temperature of 39.7°F (4.3°C) in February.
Sunrise was at 6:51 am and sunset will be at 5:58 pm; the daylight will last for 11h and 7min.

Current condition and temperature - Mercersburg, PA

Sunny
12:38 pm EST
Sunny
  • 43°F
  • Feels like: 37°F
  • Wind: 9mph W
  • Humidity: 30%
  • Dewpoint: 14°F
  • Pressure: 30.17"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 4
Currently, the weather is bright and sunny.
The temperature is a chilly 42.8°F (6°C), and the felt air temperature is estimated at a wintry 37.4°F (3°C). The current temperature is nearly at the maximum of today's predicted 46.4°F (8°C).

Frequently asked questions

What is the current temperature?

At 12:38 pm, the temperature is 42.8°F (6°C). Feels-like temperature is 37.4°F (3°C).

What is the weather forecast for Mercersburg for today?

On Sunday, in Mercersburg, primarily cloudless sky and mainly sunny weather are forecasted.

What will be the maximum temperature today?

Today, the highest temperature will be 46.4°F (8°C), while the lowest temperature will be 28.4°F (-2°C).
The maximum temperature today will be a few degrees higher than the average highest temperature in February. The lowest temperature today will be also relatively higher than the average low temperature.

When are sunrise and sunset today?

On Sunday, in Mercersburg, sunrise was at 6:51 am and sunset will be at 5:58 pm (EST).

How long is the day today?

Today, the daylight will last for 11h and 7min.

Hourly weather forecast and temperature - Mercersburg, PA

1 pm
  • 45°F
  • Feels like:
    39°F
Sunny
Sunny
  • Wind: 8mph W
  • Pressure: 30.15"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Wind: 8mph W
  • Pressure: 30.12"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 46°F
  • Feels like:
    41°F
Sunny
Sunny
  • Wind: 8mph W
  • Pressure: 30.12"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 45°F
  • Feels like:
    41°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30.09"Hg
  • Humidity: 35%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 45°F
  • Feels like:
    41°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph WNW
  • Pressure: 30.09"Hg
  • Humidity: 39%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 5:58 pm
6 pm
  • 41°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NW
  • Pressure: 30.12"Hg
  • Humidity: 42%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 39°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NW
  • Pressure: 30.12"Hg
  • Humidity: 47%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 37°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph NW
  • Pressure: 30.15"Hg
  • Humidity: 50%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
9 pm
  • 37°F
  • Feels like:
    36°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph NW
  • Pressure: 30.15"Hg
  • Humidity: 54%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Wind: 2mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 55%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
11 pm
  • 36°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Wind: 2mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 58%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 9mi
Today, in Mercersburg, a combination of cloudy and sunny weather is predicted.
The temperature will be between the lowest temperature of 35.6°F (2°C) and the highest temperature of 46.4°F (8°C). The warmest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be more resembling to March's average highest temperature of 48.6°F (9.2°C) than February's average of 39.7°F (4.3°C). The lowest temperature will be relatively higher than the average minimum of 24.3°F (-4.3°C) in February.
Updated: Feb 23, 2025 @ 17:38:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Mercersburg, Pennsylvania, USA

  • en: Mercersburg, Pennsylvania, USA
  • es: Mercersburg, Pensilvania, EE.UU.
  • hr: Mersersberg, Pensilvanija, SAD
  • sr: Mersersberg, Pensilvanija, SAD
  • zh: 默瑟斯堡, 宾夕法尼亚, 美国
  • Latitude: 39.827870°
  • Longitude: -77.903331°
  • Elevation: 581 ft
  • Current time: 12:38pm EST
  • Sunrise: 6:51 am EST
  • Sunset: 5:58 pm EST
  • Timezone: America/New_York
Climate data

Mercersburg, Pennsylvania, USA

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