Weather forecast for tomorrowDecatur, AR
Weather forecast for tomorrow
Monday Oct 19, 2026
- 72°F
- 46°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphSSE 155°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:28 am CDT
- Sunset: 6:36 pm CDT
- details ▼
Tomorrow, in Decatur, a crisp, sunny atmosphere is also likely.
The predicted temperature range extends from a high of a delightful 71.6°F to a low of a brisk 46.4°F.
The expected maximum is anticipated to be in line with the regular October temperature of 68.9°F.
Sunrise will be at 7:28 am and sunset at 6:36 pm; tomorrow's daylight will last for 11h and 8min.
The predicted temperature range extends from a high of a delightful 71.6°F to a low of a brisk 46.4°F.
The expected maximum is anticipated to be in line with the regular October temperature of 68.9°F.
Sunrise will be at 7:28 am and sunset at 6:36 pm; tomorrow's daylight will last for 11h and 8min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 43°C.
Coldest hour: 6 am 43°C.
Chance of precipitation
Highest chance: 9 pm 8%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 138°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 135°
- Humidity: 68%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSE 134°
- Humidity: 73%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSE 128°
- Humidity: 77%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:28 am
- 8 am
- 45°F
- Feels like:43°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSE 128°
- Humidity: 78%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 149°
- Humidity: 55%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphS 177°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphS 171°
- Humidity: 36%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSSE 162°
- Humidity: 35%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphSSE 150°
- Humidity: 44%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:36 pm
- 8 pm
- 57°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 132°
- Humidity: 62%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphESE 122°
- Humidity: 68%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily dry and sunny and occasionally overcast weather is predicted.
The temperature will be between a minimum of 42.8°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be similar to the typical October maximum of 68.9°F. The temperature low is forecasted to be also similar to the usual October value of 49.8°F.
The temperature will be between a minimum of 42.8°F and a maximum of 69.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be similar to the typical October maximum of 68.9°F. The temperature low is forecasted to be also similar to the usual October value of 49.8°F.
Updated: Oct 18, 2026 @ 06:15:26 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 Monday, in Decatur, open skies and radiant sunshine are expected.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 46.4°F.
The maximum temperature will be in line with the average highest temperature of 68.9°F in October. The lowest temperature will be also in line with the average low of 49.8°F.
The maximum temperature will be in line with the average highest temperature of 68.9°F in October. The lowest temperature will be also in line with the average low of 49.8°F.
On Monday, in Decatur, sunrise will be at 7:28 am and sunset at 6:36 pm (CDT).
Tomorrow, the daylight will last for 11h and 8min.
