Weather forecast for todayHarmonsburg, PA

Weather forecast for today

Current condition 1:42 pm EDT

  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphW 280°
  • Humidity: 26%
  • Dewpoint: 28°F
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
In Harmonsburg, at the moment, the weather is bright and sunny.
The temperature is a comfortable 64.4°F. The current temperature is almost at the maximum predicted 66.2°F for today.

Monday Oct 19, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphW 281°
  • Humidity: 31%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
On Monday, in Harmonsburg, skies are expected to be clear and full of sunshine.
Temperatures will see a substantial oscillation, reaching a high of an enjoyable 66.2°F and dropping to a low of a cold 39.2°F.
Forecasts show a high closer to September's climate pattern, around 71.6°F, rather than October's 59°F.
Sunrise was at 7:38 am and sunset will be at 6:34 pm; the daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 64°C.
Coldest hour: 11 pm 45°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 6%.

Hourly weather forecast

  • 2 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 229°
  • Humidity: 26%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphWSW 257°
  • Humidity: 26%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphWNW 283°
  • Humidity: 26%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNW 307°
  • Humidity: 36%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNW 328°
  • Humidity: 47%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:34 pm
  • 7 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphN 354°
  • Humidity: 60%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphN 9°
  • Humidity: 70%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphNNE 25°
  • Humidity: 77%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNE 43°
  • Humidity: 79%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNE 44°
  • Humidity: 83%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Monday, sunshine is expected.
The temperature will be between the highest temperature of 64.4°F and the lowest temperature of 44.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will align more closely with September's average high of 71.6°F than with October's 59°F. The lowest temperature is more in line with November's average minimum of 34.2°F than the usual minimum of 45.3°F in October.
Updated: Oct 19, 2026 @ 17:42:48 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (1:42 pm EDT) it is 64.4°F in Harmonsburg.

On Monday, in Harmonsburg, sunshine is forecasted under mostly clear skies.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be moderately higher than the average highest temperature of 59°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 45.3°F.

On Monday, in Harmonsburg, sunrise was at 7:38 am and sunset will be at 6:34 pm (EDT).

In Harmonsburg, today, there will be 10h and 56min of daylight.