Weather forecast for todayMount Gretna, PA
Weather forecast for today
Current condition 5:31 am EST
- 37°F
- Feels like:37°F
Clear
- Precipitation: 0"
- Wind: 1mphS 180°
- Humidity: 82%
- Dewpoint: 34°F
- Pressure: 30.58"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Currently, the air is crisp, and the sky remains beautifully clear.
The temperature is a cold 37.4°F. The current temperature is near the lowest predicted 35.6°F for today.
The temperature is a cold 37.4°F. The current temperature is near the lowest predicted 35.6°F for today.
Sunday Oct 25, 2026
- 63°F
- 36°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphWNW 283°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:27 am EDT
- Sunset: 6:12 pm EDT
- details ▼
Today, in Mount Gretna, expect sunny weather with a crisp, clear sky.
The daytime temperature will peak at an enjoyable 62.6°F, significantly contrasting with the night's low of an icy 35.6°F.
The highest temperature is predicted to follow the average for October, around 61.7°F.
Sunrise will be at 7:27 am and sunset at 6:12 pm; the daylight will last for 10h and 44min.
The daytime temperature will peak at an enjoyable 62.6°F, significantly contrasting with the night's low of an icy 35.6°F.
The highest temperature is predicted to follow the average for October, around 61.7°F.
Sunrise will be at 7:27 am and sunset at 6:12 pm; the daylight will last for 10h and 44min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 5 pm 61°C.
Coldest hour: 7 am 37°C.
Coldest hour: 7 am 37°C.
Chance of precipitation
Highest chance: 11 pm 6%.
Hourly weather forecast
- 7 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNE 37°
- Humidity: 84%
- Pressure: 30.56"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
Sunrise: 7:27 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNNE 26°
- Humidity: 85%
- Pressure: 30.56"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 9 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphNNE 17°
- Humidity: 76%
- Pressure: 30.59"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNW 343°
- Humidity: 68%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 11 am
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphWNW 303°
- Humidity: 59%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphW 269°
- Humidity: 52%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphWSW 256°
- Humidity: 47%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 44%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 44%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWSW 239°
- Humidity: 44%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphSW 234°
- Humidity: 47%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSW 234°
- Humidity: 54%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:12 pm
- 7 pm
- 52°F
- Feels like:52°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSSW 200°
- Humidity: 66%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphS 186°
- Humidity: 72%
- Pressure: 30.45"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphSSW 194°
- Humidity: 78%
- Pressure: 30.45"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 10 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphSSW 197°
- Humidity: 80%
- Pressure: 30.42"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphSW 220°
- Humidity: 84%
- Pressure: 30.42"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Today, in Mount Gretna, primarily bright and sunny weather is anticipated.
The temperature will vary between a maximum of 60.8°F and a minimum of 37.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be alike with October's average highest temperature of 61.7°F. The lowest temperature is more resembling November's average minimum of 34.9°F than the usual minimum of 46°F in October.
The temperature will vary between a maximum of 60.8°F and a minimum of 37.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be alike with October's average highest temperature of 61.7°F. The lowest temperature is more resembling November's average minimum of 34.9°F than the usual minimum of 46°F in October.
Updated: Oct 25, 2026 @ 10:31:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
At 5:31 am EST, the temperature is 37.4°F.
Today, in Mount Gretna, sunshine and minimal clouds are in the outlook.
Today, the highest temperature will be 62.6°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 46°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 46°F.
On Sunday, in Mount Gretna, sunrise will be at 7:27 am and sunset at 6:12 pm (EDT).
In Mount Gretna, the length of the day today will be 10h and 44min.
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: 7:10am EDT
- Sunrise: 7:27 am EDT
- Sunset: 6:12 pm EDT
- Timezone: America/New_York
Nearby Mount Gretna, Pennsylvania, USA
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