Weather forecast for tomorrowMercersville, MD
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 8mphNNW 348°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:25 am EDT
- Sunset: 6:26 pm EDT
- details ▼
On Monday, in Mercersville, a sun-drenched sky is also anticipated.
The expected temperature range extends from a high of an agreeable 68°F to a low of a brisk 42.8°F.
The temperature is predicted to be slightly warmer than the standard October peak of 63.9°F.
Sunrise will be at 7:25 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 1min.
The expected temperature range extends from a high of an agreeable 68°F to a low of a brisk 42.8°F.
The temperature is predicted to be slightly warmer than the standard October peak of 63.9°F.
Sunrise will be at 7:25 am and sunset at 6:26 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 3 am - 6 am 5%.
Hourly weather forecast
- 12 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphE 93°
- Humidity: 76%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphNNW 329°
- Humidity: 83%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 1mphNNW 345°
- Humidity: 86%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNNW 348°
- Humidity: 87%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:25 am
- 8 am
- 36°F
- Feels like:36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNNW 342°
- Humidity: 87%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 332°
- Humidity: 63%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 350°
- Humidity: 41%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphN 352°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphN 0°
- Humidity: 33%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 354°
- Humidity: 42%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 8 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphN 351°
- Humidity: 52%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphNNW 344°
- Humidity: 62%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be a few degrees higher than the typical October maximum of 63.9°F. The lowest temperature is also similar to October's typical minimum of 46.2°F.
The temperature will be between a minimum of 35.6°F and a maximum of 66.2°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be a few degrees higher than the typical October maximum of 63.9°F. The lowest temperature is also similar to October's typical minimum of 46.2°F.
Updated: Oct 18, 2026 @ 13:13:13 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, expect consistent sunshine and open skies.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
The highest temperature will be relatively higher than the average maximum of 63.9°F in October. The lowest temperature will be in line with the average low of 46.2°F.
The highest temperature will be relatively higher than the average maximum of 63.9°F in October. The lowest temperature will be in line with the average low of 46.2°F.
On Monday, in Mercersville, sunrise will be at 7:25 am and sunset at 6:26 pm (EDT).
Tomorrow, the daylight will last for 11h and 1min.
