Weather forecast for tomorrowGrannis, AR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 72°F
- 41°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 5mphESE 115°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:25 am CDT
- Sunset: 6:39 pm CDT
- details ▼
Tomorrow, in Grannis, mainly sunny skies with just a few high clouds are also anticipated.
Temperature changes will be considerable, from a high of an agreeable 71.6°F to a low of a cold 41°F.
Tomorrow's forecasted high will be in line with October's typical peak of 74.3°F.
Sunrise will be at 7:25 am and sunset at 6:39 pm; tomorrow's daylight will last for 11h and 14min.
Temperature changes will be considerable, from a high of an agreeable 71.6°F to a low of a cold 41°F.
Tomorrow's forecasted high will be in line with October's typical peak of 74.3°F.
Sunrise will be at 7:25 am and sunset at 6:39 pm; tomorrow's daylight will last for 11h and 14min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 74°
- Humidity: 76%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphENE 69°
- Humidity: 80%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 98°
- Humidity: 82%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 1mphENE 77°
- Humidity: 82%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:25 am
- 8 am
- 41°F
- Feels like:41°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphE 82°
- Humidity: 83%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 103°
- Humidity: 47%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSE 127°
- Humidity: 34%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 68°F
- Feels like:68°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 132°
- Humidity: 27%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphSE 138°
- Humidity: 24%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphSE 131°
- Humidity: 30%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:39 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphESE 111°
- Humidity: 50%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphE 89°
- Humidity: 65%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of bright and cloudy weather is forecasted.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be comparable to October's usual value of 74.3°F. The lowest temperature is more consistent with November's average minimum of 44.4°F than the usual minimum of 54°F in October.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be comparable to October's usual value of 74.3°F. The lowest temperature is more consistent with November's average minimum of 44.4°F than the usual minimum of 54°F in October.
Updated: Oct 18, 2026 @ 03:16:38 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, in Grannis, mostly clear skies and sunshine will create ideal daytime conditions.
Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 41°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 54°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 54°F.
On Sunday, in Grannis, sunrise will be at 7:25 am and sunset at 6:39 pm (CDT).
In Grannis, the length of the day tomorrow will be 11h and 14min.
