Weather forecast for tomorrowArthur, IA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 41°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 18mphSSW 197°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:34 pm CDT
- details ▼
Tomorrow, on Sunday, sunny conditions are expected to continue.
The maximum temperature will be a comfortable 66.2°F, while the minimum temperature will be a cold 41°F.
Tomorrow, the expected high will be a few degrees higher than the average October maximum of 58.6°F.
Sunrise will be at 7:38 am and sunset at 6:34 pm; tomorrow's daylight will last for 10h and 57min.
The maximum temperature will be a comfortable 66.2°F, while the minimum temperature will be a cold 41°F.
Tomorrow, the expected high will be a few degrees higher than the average October maximum of 58.6°F.
Sunrise will be at 7:38 am and sunset at 6:34 pm; tomorrow's daylight will last for 10h and 57min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphSSW 198°
- Humidity: 64%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphSSW 199°
- Humidity: 68%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphSSW 200°
- Humidity: 73%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:34°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 15mphSSW 200°
- Humidity: 77%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:38 am
- 8 am
- 43°F
- Feels like:36°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 14mphSSW 199°
- Humidity: 80%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 17mphSSW 200°
- Humidity: 63%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphSSW 199°
- Humidity: 48%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSSW 196°
- Humidity: 42%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 194°
- Humidity: 39%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphS 184°
- Humidity: 40%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:34 pm
- 8 pm
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 9mphS 177°
- Humidity: 56%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 185°
- Humidity: 67%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 42.8°F and a maximum of 64.4°F. The feels-like temperature will be between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be slightly warmer than October's average maximum of 58.6°F. The lowest temperature is also comparable to October's typical minimum of 43.5°F.
The temperature will vary between a minimum of 42.8°F and a maximum of 64.4°F. The feels-like temperature will be between the lowest temperature of 33.8°F and the highest temperature of 64.4°F. The warmest part of the day will be from 2 pm to 5 pm.
The highest temperature will be slightly warmer than October's average maximum of 58.6°F. The lowest temperature is also comparable to October's typical minimum of 43.5°F.
Updated: Oct 17, 2026 @ 20:58:42 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 Arthur, clear and sunny conditions are expected.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 41°F.
The highest temperature will be slightly warmer than the average maximum of 58.6°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
The highest temperature will be slightly warmer than the average maximum of 58.6°F in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Arthur, sunrise will be at 7:38 am and sunset at 6:34 pm (CDT).
In Arthur, the length of the day tomorrow will be 10h and 57min.
