Weather forecast for todayMarengo, IA
Weather forecast for today
Current condition 11:30 am CDT
- 59°F
- Feels like:55°F
Sunny
- Precipitation: 0"
- Wind: 17mphSSW 200°
- Humidity: 47%
- Dewpoint: 39°F
- Pressure: 30.34"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
At the moment, the sky is azure blue, with the sun shining strong and bright.
The temperature is a moderate 59°F, the apparent reading is calculated to be a mild 55.4°F. The current temperature is a few degrees off the maximum of 66.2°F for today.
The temperature is a moderate 59°F, the apparent reading is calculated to be a mild 55.4°F. The current temperature is a few degrees off the maximum of 66.2°F for today.
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 17mphS 191°
- Humidity: 41%
- UV index: 4
- Sunrise: 7:24 am CDT
- Sunset: 6:22 pm CDT
- details ▼
On Sunday, in Marengo, sun-filled conditions are expected to persist.
Temperatures will show considerable variation, extending from a high of a breezy 66.2°F to a low of a wintry 39.2°F.
The day’s top temperature is expected to be slightly warmer than the typical October high of 60.1°F.
Sunrise was at 7:24 am and sunset will be at 6:22 pm; the daylight will last for 10h and 58min.
Temperatures will show considerable variation, extending from a high of a breezy 66.2°F to a low of a wintry 39.2°F.
The day’s top temperature is expected to be slightly warmer than the typical October high of 60.1°F.
Sunrise was at 7:24 am and sunset will be at 6:22 pm; the daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 66°C.
Coldest hour: 2 am 45°C.
Coldest hour: 2 am 45°C.
Chance of precipitation
Highest chance: 2 am 6%.
Hourly weather forecast
- 12 pm
- 61°F
- Feels like:57°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 17mphSSW 195°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 195°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 196°
- Humidity: 38%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 15mphSSW 193°
- Humidity: 38%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 190°
- Humidity: 38%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphS 186°
- Humidity: 38%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 10mphS 180°
- Humidity: 43%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:22 pm
- 7 pm
- 57°F
- Feels like:55°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphS 174°
- Humidity: 53%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 55°F
- Feels like:52°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 62%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 54°F
- Feels like:50°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphS 180°
- Humidity: 67%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphS 180°
- Humidity: 72%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 50°F
- Feels like:46°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 7mphS 181°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, sunshine is expected.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 66.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the temperature is expected to be slightly warmer than October's normal maximum of 60.1°F. The minimum temperature today will be also relatively lower than October's average low.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 66.2°F. The warmest part of the day will be from 2 pm to 4 pm.
Today, the temperature is expected to be slightly warmer than October's normal maximum of 60.1°F. The minimum temperature today will be also relatively lower than October's average low.
Updated: Oct 18, 2026 @ 16:30:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 11:30 am CDT is 59°F.
On Sunday, sun-filled conditions are expected to persist.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature today will be a few degrees higher than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.
The maximum temperature today will be a few degrees higher than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.
On Sunday, in Marengo, sunrise was at 7:24 am and sunset will be at 6:22 pm (CDT).
In Marengo, Iowa, the length of the day today will be 10h and 58min.
Marengo, Iowa, USA
- en: Marengo, Iowa, USA
- es: Marengo, Iowa, EE.UU.
- hr: Marengo, Ajova, SAD
- mk: Marengo, Ajova, SAD
- sr: Marengo, Ajova, SAD
- zh: 马伦戈, 爱荷华州, 美国
- Latitude: 41.792782°
- Longitude: -92.069625°
- Elevation: 738 ft
- Current time: 12:06pm CDT
- Sunrise: 7:24 am CDT
- Sunset: 6:22 pm CDT
- Timezone: America/Chicago
Nearby Marengo, Iowa, USA
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