Weather forecast for tomorrowCalmar, IA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 63°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 17mphSSW 200°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:19 pm CDT
- details ▼
Tomorrow, on Sunday, conditions remain stable and sunny, with little cloud presence.
The temperature scale will run from a maximum of an enjoyable 62.6°F to a minimum of a wintry 39.2°F.
Tomorrow, the predicted high temperature will be moderately higher than the average October peak of 56.3°F.
Sunrise will be at 7:25 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 55min.
The temperature scale will run from a maximum of an enjoyable 62.6°F to a minimum of a wintry 39.2°F.
Tomorrow, the predicted high temperature will be moderately higher than the average October peak of 56.3°F.
Sunrise will be at 7:25 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 63°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 202°
- Humidity: 66%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 202°
- Humidity: 73%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:36°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphSSW 202°
- Humidity: 77%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphSSW 198°
- Humidity: 80%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:25 am
- 8 am
- 43°F
- Feels like:36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 13mphSSW 199°
- Humidity: 81%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:43°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphSSW 201°
- Humidity: 66%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 203°
- Humidity: 51%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 203°
- Humidity: 45%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphSSW 196°
- Humidity: 43%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 59°F
- Feels like:57°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphS 190°
- Humidity: 50%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:19 pm
- 8 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 10mphS 189°
- Humidity: 65%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSW 195°
- Humidity: 72%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 62.6°F. The feels-like temperature will vary between the lowest temperature of 33.8°F and the highest temperature of 60.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high will be moderately higher than the typical October maximum of 56.3°F. Tomorrow, the lowest temperature will be also resembling October's usual minimum.
The temperature will vary between the lowest temperature of 41°F and the highest temperature of 62.6°F. The feels-like temperature will vary between the lowest temperature of 33.8°F and the highest temperature of 60.8°F. The warmest part of the day will be at 3 pm and 4 pm.
The forecasted high will be moderately higher than the typical October maximum of 56.3°F. Tomorrow, the lowest temperature will be also resembling October's usual minimum.
Updated: Oct 18, 2026 @ 02:45:21 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 Calmar, sunny conditions are expected to continue.
Tomorrow, the highest temperature will be 62.6°F, while the lowest temperature will be 39.2°F.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 41.2°F.
The highest temperature tomorrow will be moderately higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 41.2°F.
On Sunday, in Calmar, sunrise will be at 7:25 am and sunset at 6:19 pm (CDT).
In Calmar, tomorrow, there will be 10h and 55min of daylight.
