Weather forecast for todayGrantham, PA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 7:20 pm EDT

  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 3mphWSW 250°
  • Humidity: 62%
  • Dewpoint: 39°F
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Grantham, the sky is a brilliant shade of blue with no cloud cover.
The temperature is a cool 51.8°F. The current temperature is a few degrees off the lowest anticipated temperature.

Monday Oct 19, 2026

  • min.
  • 43°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNW 323°
  • Humidity: 71%
  • UV index: 0
  • Sunrise: 7:23 am EDT
  • Sunset: 6:22 pm EDT
  • ▼
During the evening and overnight hours, a stunningly clear sky is on the horizon.
The lowest temperature will be a frosty 42.8°F.
Sunrise was at 7:23 am and sunset at 6:22 pm; the daylight lasted for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 8 pm 48°C.
Coldest period: 2 am - 4 am 43°C.

Chance of precipitation

Highest chance: 3 am - 4 am 3%.

Hourly weather forecast

  • 8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNW 327°
  • Humidity: 67%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNW 323°
  • Humidity: 74%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNW 317°
  • Humidity: 77%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNW 318°
  • Humidity: 73%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 318°
  • Humidity: 74%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNW 317°
  • Humidity: 73%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNW 326°
  • Humidity: 73%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNW 328°
  • Humidity: 73%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNW 329°
  • Humidity: 70%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 5 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNW 323°
  • Humidity: 72%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 43°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 4mphNNW 328°
  • Humidity: 72%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and overnight hours, the weather will be unstable. The temperature will be between a maximum of 48.2°F and a minimum of 44.6°F.
Updated: Oct 19, 2026 @ 23:20:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 7:20 pm EDT, the temperature in Grantham is 51.8°F.

On Monday, in Grantham, uninterrupted sunshine is expected.

On Monday, in Grantham, sunrise was at 7:23 am and sunset at 6:22 pm (EDT).

Today, the daylight lasted for 10h and 59min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Latest news

Deadly Floods Devastate Istanbul: Three Killed, Thousands Rescued as Torrential Rain Submerges Roads and Homes
Istanbul Floods 2026: Three Dead, Thousands Evacuated as Record Rainfall Hits Turkey
Heavy Rain Floods Istanbul, Closes Schools and Triggers Travel Restrictions Across the City
Istanbul Flooding Closes Schools as Heavy Rain Disrupts Traffic and Forces Emergency Measures
Powerful Typhoon Dujuan Brings Record Rain Threat, Landslide Warnings and Mass Evacuation Orders Near Tokyo
Typhoon Dujuan Japan: Evacuations, Landslide Warnings, Flight Cancellations and Heavy Rain Near Tokyo
Heatwave Threatens to Reignite France’s Mega-Fire Near Bordeaux as Firefighters Battle Dry Winds and Extreme Heat
France Wildfire: Heatwave Near Bordeaux Threatens Mega-Fire as 220,000 Evacuated
Torrential Rain Triggers Deadly Landslides in South Korea and Floods Major Streets Across the Philippines
South Korea and Philippines Flooding: Heavy Rain Kills 1 in Geoje, Floods Manila and Leaves Millions Affected
Massive Wildfires Approach Bordeaux as France and Spain Prepare for Another Heatwave
France and Spain Wildfires Threaten Bordeaux and Madrid as Another Heatwave Approaches

Grantham, Pennsylvania, USA

  • en: Grantham, Pennsylvania, USA
  • es: Grantham, Pensilvania, EE.UU.
  • hr: Grantam, Pensilvanija, SAD
  • mk: Grantam, Pensilvanija, SAD
  • sr: Grantam, Pensilvanija, SAD
  • zh: Grantham, 宾夕法尼亚, 美国
  • Latitude: 40.156045°
  • Longitude: -76.994249°
  • Elevation: 413 ft
  • Current time: 8:10pm EDT
  • Sunrise: 7:23 am EDT
  • Sunset: 6:22 pm EDT
  • Timezone: America/New_York

Nearby Grantham, Pennsylvania, USA

Pennsylvania, USA - most visited locations