Weather forecast for tomorrowSwan, IA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 43°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 16mphS 191°
- Humidity: 52%
- UV index: 4
- Sunrise: 7:28 am CDT
- Sunset: 6:27 pm CDT
- details ▼
Tomorrow, skies will stay clear and sunny.
Temperatures are predicted to range from a maximum of a delightful 68°F to a minimum of a frosty 42.8°F.
The top temperature for tomorrow will be relatively higher than the average high in October of 60.8°F.
Sunrise will be at 7:28 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 59min.
Temperatures are predicted to range from a maximum of a delightful 68°F to a minimum of a frosty 42.8°F.
The top temperature for tomorrow will be relatively higher than the average high in October of 60.8°F.
Sunrise will be at 7:28 am and sunset at 6:27 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest period: 3 am - 6 am 43°C.
Coldest period: 3 am - 6 am 43°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphS 188°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphS 190°
- Humidity: 75%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 8mphS 190°
- Humidity: 78%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 187°
- Humidity: 81%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:28 am
- 8 am
- 43°F
- Feels like:37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 185°
- Humidity: 79%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:48°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphSSW 191°
- Humidity: 62%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 197°
- Humidity: 46%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 194°
- Humidity: 39%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 191°
- Humidity: 37%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphS 184°
- Humidity: 42%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 55°F
- Feels like:54°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphS 174°
- Humidity: 60%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphS 182°
- Humidity: 68%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, bright and mostly sunny weather is expected.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the forecasted high will be a couple of degrees higher than October's typical peak temperature. Tomorrow, the temperature will drop to a level also close to October's average minimum of 45°F.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 66.2°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the forecasted high will be a couple of degrees higher than October's typical peak temperature. Tomorrow, the temperature will drop to a level also close to October's average minimum of 45°F.
Updated: Oct 18, 2026 @ 01:07:25 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, sunny conditions are expected to continue.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the highest temperature will be moderately higher than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Swan, sunrise will be at 7:28 am and sunset at 6:27 pm (CDT).
Tomorrow, the daylight will last for 10h and 59min.
