Weather forecast for tomorrowGrant, OK
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 72°F
- 45°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphESE 118°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:29 am CDT
- Sunset: 6:44 pm CDT
- details ▼
On Sunday, in Grant, sun-filled conditions are expected to persist.
A notable temperature range, reaching a high of a pleasant 71.6°F and a low of a chilly 44.6°F, is predicted.
The forecasted high temperature will align with October's average of 73.9°F.
Sunrise will be at 7:29 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 15min.
A notable temperature range, reaching a high of a pleasant 71.6°F and a low of a chilly 44.6°F, is predicted.
The forecasted high temperature will align with October's average of 73.9°F.
Sunrise will be at 7:29 am and sunset at 6:44 pm; tomorrow's daylight will last for 11h and 15min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 70°C.
Coldest hour: 6 am 45°C.
Coldest hour: 6 am 45°C.
Chance of precipitation
Highest chance: 6 am 5%.
Hourly weather forecast
- 12 am
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphNNE 28°
- Humidity: 73%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 53°
- Humidity: 81%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 45°F
- Feels like:45°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphENE 76°
- Humidity: 85%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 45°F
- Feels like:41°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphE 85°
- Humidity: 87%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:29 am
- 8 am
- 45°F
- Feels like:41°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphE 85°
- Humidity: 86%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphESE 111°
- Humidity: 56%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphSE 132°
- Humidity: 39%
- 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: 6mphSE 138°
- Humidity: 32%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphESE 120°
- Humidity: 29%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 120°
- Humidity: 34%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:44 pm
- 8 pm
- 59°F
- Feels like:59°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphESE 108°
- Humidity: 47%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 99°
- Humidity: 58%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, primarily bright and sunny weather is anticipated.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the high temperature will be close to October's average. Forecast models suggest a low more comparable to November's typical minimum of 45.5°F than October's usual 55°F.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 69.8°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the high temperature will be close to October's average. Forecast models suggest a low more comparable to November's typical minimum of 45.5°F than October's usual 55°F.
Updated: Oct 18, 2026 @ 00:09:28 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 Sunday, skies will stay clear and sunny.
Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 55°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature tomorrow will be significantly lower than the average low of 55°F.
On Sunday, in Grant, sunrise will be at 7:29 am and sunset at 6:44 pm (CDT).
In Grant, tomorrow, there will be 11h and 15min of daylight.
