Weather forecast for todayGettysburg, PA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:45 pm EDT

  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphNNW 330°
  • Humidity: 46%
  • Dewpoint: 36°F
  • Pressure: 30.14"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
At the moment, in Gettysburg, visibility is at its best under a bright, clear sky.
The temperature is a refreshing 57.2°F. The current temperature is still far from the lowest anticipated temperature of 37.4°F.

Wednesday Oct 21, 2026

  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNW 335°
  • Humidity: 65%
  • UV index: 0
  • Sunrise: 7:25 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
In Gettysburg, during the evening and into the night, skies will be completely cloud-free.
The lowest temperature will be a wintry 37.4°F.
Sunrise was at 7:25 am and sunset at 6:21 pm; the daylight lasted for 10h and 55min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 55°C.
Coldest period: 2 am - 3 am 43°C.

Chance of precipitation

Highest chance: 2 am - 3 am 2%.

Hourly weather forecast

  • 7 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 348°
  • Humidity: 50%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 342°
  • Humidity: 57%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 339°
  • Humidity: 61%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 337°
  • Humidity: 66%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 334°
  • Humidity: 68%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 337°
  • Humidity: 68%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNW 334°
  • Humidity: 69%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 5mphNNW 329°
  • Humidity: 70%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 332°
  • Humidity: 72%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 334°
  • Humidity: 72%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 39°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphNNW 330°
  • Humidity: 71%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Wednesday, the weather will be unstable. The temperature will vary between a maximum of 55.4°F and a minimum of 46.4°F.
Updated: Oct 21, 2026 @ 22:45:34 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (6:45 pm EDT) is 57.2°F.

On Wednesday, expect nothing but clear skies from morning to night.

On Wednesday, in Gettysburg, sunrise was at 7:25 am and sunset at 6:21 pm (EDT).

Today in Gettysburg, the length of the day was 10h and 55min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Gettysburg, Pennsylvania, USA

  • en: Gettysburg, Pennsylvania, USA
  • es: Gettysburg, Pensilvania, EE.UU.
  • hr: Getizburg, Pensilvanija, SAD
  • mk: Getizburg, Pensilvanija, SAD
  • sr: Getizburg, Pensilvanija, SAD
  • zh: 葛底斯堡, 宾夕法尼亚, 美国
  • Latitude: 39.830929°
  • Longitude: -77.231095°
  • Elevation: 531 ft
  • Current time: 7:30pm EDT
  • Sunrise: 7:25 am EDT
  • Sunset: 6:21 pm EDT
  • Timezone: America/New_York

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