Weather forecast for todayMercer, PA

Weather forecast for today

Current condition 4:51 am EDT

  • 36°F
  • Feels like:
    36°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphE 100°
  • Humidity: 85%
  • Dewpoint: 30°F
  • Pressure: 30.21"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
At the moment, visibility is at its best under a bright, clear sky.
The temperature is a wintry 35.6°F. The current temperature is almost at the minimum-predicted 39.2°F for today.

Thursday Oct 22, 2026

  • 64°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:29 pm EDT
  • ▼
On Thursday, in Mercer, the forecast calls for abundant sunshine.
The maximum anticipated temperature is a breezy 64.4°F, while the minimum temperature will be a wintry 39.2°F.
The expected maximum temperature will be slightly warmer than October's typical high of 59.5°F.
Sunrise will be at 7:40 am and sunset at 6:29 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 63°C.
Coldest hour: 7 am 34°C.

Chance of precipitation

Highest chance: 11 pm 7%.

Hourly weather forecast

  • 6 am
  • 34°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphNNE 32°
  • Humidity: 89%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:40 am
  • 8 am
  • 36°F
  • Feels like:
    36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphN 0°
  • Humidity: 93%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphN 0°
  • Humidity: 81%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 358°
  • Humidity: 56%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 2 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 349°
  • Humidity: 41%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 347°
  • Humidity: 42%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 59°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 346°
  • Humidity: 51%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 8 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphN 358°
  • Humidity: 69%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphNNE 12°
  • Humidity: 84%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, clear skies and sunny weather are expected.
The temperature will be between the highest temperature of 62.6°F and the lowest temperature of 33.8°F. The warmest part of the day will be from 2 pm to 4 pm.
The highest temperature will be a few degrees higher than October's average maximum of 59.5°F. Forecasts indicate a night temperature also a couple of degrees lower than the usual October minimum of 43.9°F.
Updated: Oct 22, 2026 @ 08:51:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:51 am EDT) is 35.6°F.

On Thursday, expect bright skies and plenty of sunshine.

Today, the highest temperature will be 64.4°F, while the lowest temperature will be 39.2°F.
The highest temperature will be relatively higher than the average maximum of 59.5°F in October. The lowest temperature will be also relatively lower than the average low of 43.9°F.

On Thursday, in Mercer, sunrise will be at 7:40 am and sunset at 6:29 pm (EDT).

In Mercer, Pennsylvania, today, there will be 10h and 49min of daylight.