Weather forecast for tomorrowMerrian, PA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 59°F
- 34°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 350°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:20 am EDT
- Sunset: 6:21 pm EDT
- details ▼
Tomorrow, in Merrian, sunshine and minimal clouds are in the outlook.
The temperature is predicted to oscillate between a maximum of a moderate 59°F and a minimum of a cold 33.8°F.
The maximum temperature for tomorrow is anticipated to match the regular October high of 60.6°F.
Sunrise will be at 7:20 am and sunset at 6:21 pm; tomorrow's daylight will last for 11h and 1min.
The temperature is predicted to oscillate between a maximum of a moderate 59°F and a minimum of a cold 33.8°F.
The maximum temperature for tomorrow is anticipated to match the regular October high of 60.6°F.
Sunrise will be at 7:20 am and sunset at 6:21 pm; tomorrow's daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 57°C.
Coldest period: 3 am - 6 am 32°C.
Coldest period: 3 am - 6 am 32°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNNW 347°
- Humidity: 71%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 34°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphN 351°
- Humidity: 74%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 32°F
- Feels like:32°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNW 348°
- Humidity: 78%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 32°F
- Feels like:32°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphN 2°
- Humidity: 80%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:20 am
- 8 am
- 32°F
- Feels like:32°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphNNE 14°
- Humidity: 80%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 43°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphN 0°
- Humidity: 56%
- Pressure: 30.59"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNNW 347°
- Humidity: 43%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNNW 341°
- Humidity: 35%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 57°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphNNW 332°
- Humidity: 36%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 52°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNNW 337°
- Humidity: 54%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:21 pm
- 8 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 0mphNNE 18°
- Humidity: 68%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 0mphNE 53°
- Humidity: 77%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily bright and sunny weather is anticipated.
The temperature will be between a minimum of 32°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be in line with October's average highest temperature of 60.6°F. Forecast models suggest a low more consistent with November's typical minimum of 33.6°F than October's usual 44.2°F.
The temperature will be between a minimum of 32°F and a maximum of 57.2°F. The warmest part of the day will be from 2 pm to 5 pm.
The maximum temperature will be in line with October's average highest temperature of 60.6°F. Forecast models suggest a low more consistent with November's typical minimum of 33.6°F than October's usual 44.2°F.
Updated: Oct 18, 2026 @ 01:35:14 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 Sunday, in Merrian, skies will stay clear and sunny.
Tomorrow, the highest temperature will be 59°F, while the lowest temperature will be 33.8°F.
The highest temperature will be in line with the average maximum of 60.6°F in October. The lowest temperature will be noticeably lower than the average low of 44.2°F.
The highest temperature will be in line with the average maximum of 60.6°F in October. The lowest temperature will be noticeably lower than the average low of 44.2°F.
On Sunday, in Merrian, sunrise will be at 7:20 am and sunset at 6:21 pm (EDT).
Tomorrow, the daylight will last for 11h and 1min.
