Weather forecast for todayDecatur, AR
Weather forecast for today
Current condition 2:59 am CST
- 55°F
- Feels like:55°F
Clear
- Precipitation: 0"
- Wind: 3mphE 90°
- Humidity: 75%
- Dewpoint: 48°F
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Currently, in Decatur, skies are clear and bright, offering ideal outdoor conditions.
The temperature is a refreshing 55.4°F. The current temperature is almost at the minimum-expected 53.6°F for today.
The temperature is a refreshing 55.4°F. The current temperature is almost at the minimum-expected 53.6°F for today.
Saturday Oct 24, 2026
- 81°F
- 54°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphSSE 152°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:33 am CDT
- Sunset: 6:30 pm CDT
- details ▼
On Saturday, October 24, a mix of clouds and blue sky is expected.
Substantial temperature fluctuations from a high of a temperate 80.6°F to a low of a fresh 53.6°F are predicted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 82.4°F.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 81.7°F.
Sunrise will be at 7:33 am and sunset at 6:30 pm; the daylight will last for 10h and 57min.
Substantial temperature fluctuations from a high of a temperate 80.6°F to a low of a fresh 53.6°F are predicted.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 82.4°F.
Today, expect conditions that are warmer than normal, with a temperature that reflects September's typical maximum of 81.7°F.
Sunrise will be at 7:33 am and sunset at 6:30 pm; the daylight will last for 10h and 57min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 81°C.
Coldest period: 6 am - 8 am 54°C.
Coldest period: 6 am - 8 am 54°C.
Chance of precipitation
Highest chance: 4 am - 8 am 1%.
Hourly weather forecast
- 4 am
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphSE 132°
- Humidity: 76%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 126°
- Humidity: 79%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:33 am
- 8 am
- 54°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 5mphSE 125°
- Humidity: 77%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 143°
- Humidity: 54%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphS 178°
- Humidity: 35%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 81°F
- Feels like:81°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 30%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 81°F
- Feels like:81°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSSE 166°
- Humidity: 30%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 75°F
- Feels like:75°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSSE 160°
- Humidity: 38%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:30 pm
- 8 pm
- 66°F
- Feels like:66°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 140°
- Humidity: 54%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 128°
- Humidity: 60%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, primarily overcast and occasionally dry and sunny weather is expected.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature today will feel more resembling September's average high of 81.7°F than the usual for October. The nighttime low will be a few degrees higher than the typical October minimum temperature of 49.8°F.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 80.6°F. The warmest part of the day will be from 2 pm to 4 pm.
The temperature today will feel more resembling September's average high of 81.7°F than the usual for October. The nighttime low will be a few degrees higher than the typical October minimum temperature of 49.8°F.
Updated: Oct 24, 2026 @ 08:59:46 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 (2:59 am CST) it is 55.4°F in Decatur.
On Saturday, in Decatur, clouds and sunshine will create a dynamic sky throughout the day.
Today, the highest temperature in Decatur will be 80.6°F, while the lowest temperature will be 53.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 82.4°F.
Today, the highest temperature will be notably higher than the average maximum of 68.9°F in October. Today, the lowest temperature will be slightly warmer than the average low temperature.
Today, the highest temperature will be notably higher than the average maximum of 68.9°F in October. Today, the lowest temperature will be slightly warmer than the average low temperature.
On Saturday, in Decatur, sunrise will be at 7:33 am and sunset at 6:30 pm (CDT).
In Decatur, today, there will be 10h and 57min of daylight.
Decatur, Arkansas, USA
- en: Decatur, Arkansas, USA
- es: Decatur, Arkansas, EE.UU.
- hr: Dekejtur, Arkanzas, SAD
- mk: Dekejtur, Arkanzas, SAD
- sr: Dekejtur, Arkanzas, SAD
- zh: 迪凯特, 阿肯色州, 美国
- Latitude: 36.335911°
- Longitude: -94.460771°
- Elevation: 1227 ft
- Current time: 3:59am CST
- Sunrise: 7:33 am CST
- Sunset: 6:30 pm CST
- Timezone: America/Chicago
Nearby Decatur, Arkansas, USA
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- Gravette (6 mi)
- Highfill (7 mi)
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- Hiwasse (10 mi)
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- Siloam Springs (11 mi)
- West Siloam Springs (13 mi)
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- Kansas (21 mi)
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