Weather forecast for todayHerndon, IA
Weather forecast for today
Current condition 1:01 am CDT
- 43°F
- Feels like:41°F
Clear
- Precipitation: 0"
- Wind: 4mphSE 130°
- Humidity: 94%
- Dewpoint: 43°F
- Pressure: 30.28"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, in Herndon, a deep blue sky remains clear and cloudless.
The temperature is a chilly 42.8°F, with the apparent temperature closely matching at 41°F. The current temperature is almost at the minimum-anticipated 41°F for today.
The temperature is a chilly 42.8°F, with the apparent temperature closely matching at 41°F. The current temperature is almost at the minimum-anticipated 41°F for today.
Monday Oct 19, 2026
- 70°F
- 41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 8mphS 169°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:34 am CDT
- Sunset: 6:29 pm CDT
- details ▼
On Monday, October 19, sun and clouds will share the sky, creating a partly cloudy day.
A remarkable high of an agreeable 69.8°F during the day and a stark low of a cold 41°F at night are anticipated.
It will feel warmer than usual, as the temperature reflects September's normal high of 74.8°F, not October's.
Sunrise will be at 7:34 am and sunset at 6:29 pm; the daylight will last for 10h and 55min.
A remarkable high of an agreeable 69.8°F during the day and a stark low of a cold 41°F at night are anticipated.
It will feel warmer than usual, as the temperature reflects September's normal high of 74.8°F, not October's.
Sunrise will be at 7:34 am and sunset at 6:29 pm; the daylight will last for 10h and 55min.
Hourly overview
Hourly temperatures
Warmest hour: 2 pm 68°C.
Coldest hour: 8 am 41°C.
Coldest hour: 8 am 41°C.
Chance of precipitation
Highest chance: 4%.
Hourly weather forecast
- 2 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 169°
- Humidity: 96%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 100%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSE 163°
- Humidity: 99%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:34 am
- 8 am
- 41°F
- Feels like:39°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphSSE 161°
- Humidity: 99%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphS 172°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 177°
- Humidity: 54%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 175°
- Humidity: 45%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphS 175°
- Humidity: 43%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphSSE 156°
- Humidity: 46%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:29 pm
- 8 pm
- 55°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphSSE 147°
- Humidity: 64%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSSE 156°
- Humidity: 73%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Herndon, expect mostly cloudy skies.
The temperature will be between a minimum of 41°F and a maximum of 68°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature will feel more in line with September's average high than the expected maximum for October. The night temperature will be consistent with the standard October low of 43.9°F.
The temperature will be between a minimum of 41°F and a maximum of 68°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature will feel more in line with September's average high than the expected maximum for October. The night temperature will be consistent with the standard October low of 43.9°F.
Updated: Oct 19, 2026 @ 06:01:45 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
Currently (1:01 am CDT) it is 42.8°F in Herndon.
On Monday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Today, the maximum temperature will be 69.8°F, while the minimum temperature will be 41°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 59.9°F in October. The lowest temperature will be in line with the average low of 43.9°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 59.9°F in October. The lowest temperature will be in line with the average low of 43.9°F.
On Monday, in Herndon, sunrise will be at 7:34 am and sunset at 6:29 pm (CDT).
In Herndon, the length of the day today will be 10h and 55min.
Herndon, Iowa, USA
- en: Herndon, Iowa, USA
- es: Herndon, Iowa, EE.UU.
- hr: Herndon, Ajova, SAD
- mk: Herndon, Ajova, SAD
- sr: Herndon, Ajova, SAD
- zh: Herndon, 爱荷华州, 美国
- Latitude: 41.845541°
- Longitude: -94.349411°
- Elevation: 1060 ft
- Current time: 1:01am CDT
- Sunrise: 7:34 am CDT
- Sunset: 6:29 pm CDT
- Timezone: America/Chicago
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