Weather forecast for todayMount Gretna, PA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 10:58 pm EST

  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphNNE 30°
  • Humidity: 77%
  • Dewpoint: 34°F
  • Pressure: 30.55"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Mount Gretna, the sky is a brilliant shade of blue with no cloud cover.
The temperature is a cold 41°F. The current temperature is a few degrees off the lowest anticipated temperature.

Saturday Oct 24, 2026

  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 72°
  • Humidity: 87%
  • UV index: 0
  • Sunrise: 7:26 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
In Mount Gretna, during the remainder of the night, a cloudless sky and clear weather are expected.
The lowest temperature will be a wintry 32°F.
Sunrise was at 7:26 am and sunset at 6:13 pm; the daylight lasted for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 12 am 41°C.
Coldest period: 6 am - 8 am 34°C.

Chance of precipitation

Highest chance: 7 am - 8 am 5%.

Hourly weather forecast

  • 12 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphSE 132°
  • Humidity: 78%
  • Pressure: 30.53"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 1 am
  • 39°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 70°
  • Humidity: 83%
  • Pressure: 30.53"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 80°
  • Humidity: 87%
  • Pressure: 30.56"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 3 am
  • 37°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 61°
  • Humidity: 88%
  • Pressure: 30.56"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphENE 67°
  • Humidity: 90%
  • Pressure: 30.53"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 5 am
  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphENE 58°
  • Humidity: 92%
  • Pressure: 30.56"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 34°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 0mphNE 45°
  • Humidity: 91%
  • Pressure: 30.56"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 am
  • 34°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphNNE 26°
  • Humidity: 93%
  • Pressure: 30.56"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 7:26 am
  • 8 am
  • 34°F
  • Feels like:
    34°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 0mphNE 43°
  • Humidity: 93%
  • Pressure: 30.56"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 9 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 0mphNNE 26°
  • Humidity: 81%
  • Pressure: 30.59"Hg
  • Visibility: 8mi
  • UV index: 1
  • ▼
Updated: Oct 25, 2026 @ 03:58:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 10:58 pm EST is 41°F.

On Saturday, in Mount Gretna, skies will be completely cloud-free.

On Saturday, in Mount Gretna, sunrise was at 7:26 am and sunset at 6:13 pm (EDT).

Today, the daylight lasted for 10h and 47min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Latest news

Storm Adam floods eastern Spain, killing four as 2,000 are evacuated
Spain floods: Storm Adam kills four
Torrential rain floods Istanbul, kills three and leaves four missing
Istanbul floods kill three, four missing
Heavy rain floods Istanbul, closing schools and banning motorcycles
Istanbul flood closes schools on 15 October
Typhoon Dujuan brings a Level 5 landslide warning near Tokyo
Typhoon Dujuan: Japan urges 1.6M to evacuate
Heat up to 42°C threatens to reignite the mega-fire near Bordeaux
France wildfire near Bordeaux could reignite
Deadly landslides hit South Korea as monsoon floods swamp Manila
South Korea landslides and Manila floods

Mount Gretna, Pennsylvania, USA

  • en: Mount Gretna, Pennsylvania, USA
  • es: Mount Gretna, Pensilvania, EE.UU.
  • hr: Maunt Gretna, Pensilvanija, SAD
  • mk: Maunt Gretna, Pensilvanija, SAD
  • sr: Maunt Gretna, Pensilvanija, SAD
  • zh: Mount Gretna, 宾夕法尼亚, 美国
  • Latitude: 40.247593°
  • Longitude: -76.469410°
  • Elevation: 666 ft
  • Current time: 11:58pm EST
  • Sunrise: 7:26 am EST
  • Sunset: 6:13 pm EST
  • Timezone: America/New_York

Nearby Mount Gretna, Pennsylvania, USA

Pennsylvania, USA - most visited locations