Weather forecast for tomorrowGrassflat, PA
Weather forecast for tomorrow
Monday Oct 19, 2026
- 66°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphN 3°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:28 am EDT
- Sunset: 6:26 pm EDT
- details ▼
Tomorrow, in Grassflat, expect consistent sunshine and open skies.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 66.2°F to a low of a cold 35.6°F.
With a forecast of 66.2°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:28 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 58min.
Day and night temperatures will contrast sharply, ranging from a peak of a comfortable 66.2°F to a low of a cold 35.6°F.
With a forecast of 66.2°F, conditions deviate from October's average and instead resemble September's climate trend.
Sunrise will be at 7:28 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphSSW 204°
- Humidity: 78%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphESE 122°
- Humidity: 81%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 1mphNNW 345°
- Humidity: 85%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNE 20°
- Humidity: 87%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:28 am
- 8 am
- 34°F
- Feels like:34°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphNE 38°
- Humidity: 86%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNE 26°
- Humidity: 67%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphN 357°
- Humidity: 44%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 12°
- Humidity: 32%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 344°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNW 324°
- Humidity: 49%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 8 pm
- 52°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphNNW 330°
- Humidity: 63%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNNW 333°
- Humidity: 73%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, mostly cloudless and sunny weather is anticipated.
The temperature will be between a minimum of 32°F and a maximum of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more resembling September's average maximum of 72.3°F than October's usual of 59°F. The lowest temperature is more consistent with November's average minimum of 31.8°F than the usual minimum of 42.6°F in October.
The temperature will be between a minimum of 32°F and a maximum of 64.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The highest temperature is more resembling September's average maximum of 72.3°F than October's usual of 59°F. The lowest temperature is more consistent with November's average minimum of 31.8°F than the usual minimum of 42.6°F in October.
Updated: Oct 18, 2026 @ 05:45:32 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Monday, sunny skies and pleasant visibility are expected.
Tomorrow, the maximum temperature in Grassflat will be 66.2°F, while the minimum temperature will be 35.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 59°F in October. The lowest temperature will be also slightly cooler than the average low of 42.6°F.
The maximum temperature will be moderately higher than the average highest temperature of 59°F in October. The lowest temperature will be also slightly cooler than the average low of 42.6°F.
On Monday, in Grassflat, sunrise will be at 7:28 am and sunset at 6:26 pm (EDT).
In Grassflat, tomorrow, there will be 10h and 58min of daylight.
