Weather forecast for tomorrowArctic, RI
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 57°F
- 37°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphNNE 22°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:01 am EDT
- Sunset: 6:00 pm EDT
- details ▼
On Sunday, October 18, sunshine is also forecasted under mostly clear skies.
The highest temperature will be a refreshing 57.2°F, while the lowest expected temperature is an icy 37.4°F.
Tomorrow's peak is expected to be slightly cooler than the regular high for October at 61.5°F.
Sunrise will be at 7:01 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 59min.
The highest temperature will be a refreshing 57.2°F, while the lowest expected temperature is an icy 37.4°F.
Tomorrow's peak is expected to be slightly cooler than the regular high for October at 61.5°F.
Sunrise will be at 7:01 am and sunset at 6:00 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 55°C.
Coldest hour: 6 am 34°C.
Coldest hour: 6 am 34°C.
Chance of precipitation
Highest chance: 9 pm 3%.
Hourly weather forecast
- 12 am
- 39°F
- Feels like:34°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 358°
- Humidity: 59%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 36°F
- Feels like:32°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphN 6°
- Humidity: 63%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 34°F
- Feels like:30°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 357°
- Humidity: 67%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 34°F
- Feels like:28°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 357°
- Humidity: 67%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:01 am
- 8 am
- 36°F
- Feels like:32°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphN 355°
- Humidity: 68%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 45°F
- Feels like:41°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 17°
- Humidity: 48%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNE 24°
- Humidity: 39%
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNE 23°
- Humidity: 35%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNE 19°
- Humidity: 38%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 50°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 77°
- Humidity: 54%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:00 pm
- 8 pm
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphESE 105°
- Humidity: 72%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 99°
- Humidity: 84%
- Pressure: 30.53"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, bright and mostly sunny weather is expected.
The temperature will vary between a minimum of 33.8°F and a maximum of 55.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be relatively lower than the typical October maximum of 61.5°F. Forecast models suggest a low more alike with November's typical minimum of 38.3°F than October's usual 48.6°F.
The temperature will vary between a minimum of 33.8°F and a maximum of 55.4°F. The warmest part of the day will be from 2 pm to 4 pm.
The forecasted high will be relatively lower than the typical October maximum of 61.5°F. Forecast models suggest a low more alike with November's typical minimum of 38.3°F than October's usual 48.6°F.
Updated: Oct 17, 2026 @ 23:05:59 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, the forecast calls for abundant sunshine.
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 37.4°F.
The highest temperature will be moderately lower than the average maximum of 61.5°F in October. The lowest temperature tomorrow will be significantly lower than the average low of 48.6°F.
The highest temperature will be moderately lower than the average maximum of 61.5°F in October. The lowest temperature tomorrow will be significantly lower than the average low of 48.6°F.
On Sunday, in Arctic, sunrise will be at 7:01 am and sunset at 6:00 pm (EDT).
In Arctic, Rhode Island, the length of the day tomorrow will be 10h and 59min.
