Weather forecast for tomorrowMarshalltown, IA
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 18mphS 191°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:27 am CDT
- Sunset: 6:25 pm CDT
- details ▼
Tomorrow, on Sunday, October 18, skies will stay clear and sunny.
Temperatures will show considerable variation, extending from a high of an enjoyable 66.2°F to a low of a wintry 39.2°F.
Tomorrow's top temperature will be slightly warmer than October's standard maximum of 59.4°F.
Sunrise will be at 7:27 am and sunset at 6:25 pm; tomorrow's daylight will last for 10h and 58min.
Temperatures will show considerable variation, extending from a high of an enjoyable 66.2°F to a low of a wintry 39.2°F.
Tomorrow's top temperature will be slightly warmer than October's standard maximum of 59.4°F.
Sunrise will be at 7:27 am and sunset at 6:25 pm; tomorrow's daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°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: 11mphSSW 195°
- Humidity: 71%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSSW 196°
- Humidity: 76%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphSSW 196°
- Humidity: 80%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphS 190°
- Humidity: 83%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:27 am
- 8 am
- 43°F
- Feels like:36°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphS 188°
- Humidity: 79%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:45°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphSSW 193°
- Humidity: 63%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphSSW 195°
- Humidity: 47%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphS 191°
- Humidity: 40%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphS 190°
- Humidity: 36%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphS 185°
- Humidity: 43%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:25 pm
- 8 pm
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphS 180°
- Humidity: 59%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphS 185°
- Humidity: 71%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a cloudless sky and mainly sunshiny weather are expected.
The temperature will be between a minimum of 41°F and a maximum of 64.4°F. The feels-like temperature will vary between a minimum of 33.8°F and a maximum of 62.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature tomorrow will be relatively higher than October's average high. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 43.9°F.
The temperature will be between a minimum of 41°F and a maximum of 64.4°F. The feels-like temperature will vary between a minimum of 33.8°F and a maximum of 62.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature tomorrow will be relatively higher than October's average high. The lowest temperature is expected to be also a couple of degrees lower than the average minimum in October, typically 43.9°F.
Updated: Oct 18, 2026 @ 00:28:42 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
Tomorrow, the weather remains calm, bright, and sunny.
Tomorrow, the highest temperature in Marshalltown will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 59.4°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 43.9°F.
The maximum temperature will be slightly warmer than the average highest temperature of 59.4°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 43.9°F.
On Sunday, in Marshalltown, sunrise will be at 7:27 am and sunset at 6:25 pm (CDT).
Tomorrow in Marshalltown, the daylight will last for 10h and 58min.
