Weather forecast for 10 daysGrant, OK
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphESE 117°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:29 am CDT
- Sunset: 6:44 pm CDT
- details ▼
On Sunday, in Grant, mainly sunny skies with just a few high clouds are also anticipated.
Temperature is expected to hit a high of a delightful 71.6°F during the day, dipping to a low of a brisk 44.6°F at night.
The expected daily high is projected to match October's typical maximum 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.
Temperature is expected to hit a high of a delightful 71.6°F during the day, dipping to a low of a brisk 44.6°F at night.
The expected daily high is projected to match October's typical maximum 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.
10-day overview
Daily temperatures
Warmest period: Thursday - Monday 84°C.
Coldest day: tomorrow 72°C.
Coldest day: tomorrow 72°C.
Chance of precipitation
Highest chance: 6%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 43°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphNE 34°
- Humidity: 69%
- UV index: 0
- Sunrise: 7:28 am CDT
- Sunset: 6:45 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 72°F
- 45°F
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphESE 117°
- Humidity: 48%
- UV index: 6
- Sunrise: 7:29 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 77°F
- 48°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphESE 118°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:30 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphESE 104°
- Humidity: 46%
- UV index: 6
- Sunrise: 7:31 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 52°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSE 131°
- Humidity: 46%
- UV index: 6
- Sunrise: 7:32 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 84°F
- 52°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSE 132°
- Humidity: 45%
- UV index: 6
- Sunrise: 7:33 am CDT
- Sunset: 6:39 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 84°F
- 54°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 7mphSE 127°
- Humidity: 43%
- UV index: 5
- Sunrise: 7:33 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphSE 139°
- Humidity: 42%
- UV index: 5
- Sunrise: 7:34 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 84°F
- 55°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 149°
- Humidity: 49%
- UV index: 4
- Sunrise: 7:35 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 84°F
- 57°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphSSE 154°
- Humidity: 49%
- UV index: 5
- Sunrise: 7:36 am CDT
- Sunset: 6:35 pm CDT
- details ▼
For the next ten days, a combination of sun-filled and gloomy weather is predicted.
Rainfall is not forecasted in Grant in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 71.6°F and 84.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 42.8°F to 57.2°F.
With a maximum temperature of 84.2°F, Thursday through next Monday will be the hottest days in Grant, Oklahoma; Sunday will be the coldest day, with the highest temperature of 71.6°F.
Rainfall is not forecasted in Grant in the upcoming period.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 71.6°F and 84.2°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 42.8°F to 57.2°F.
With a maximum temperature of 84.2°F, Thursday through next Monday will be the hottest days in Grant, Oklahoma; Sunday will be the coldest day, with the highest temperature of 71.6°F.
Updated: Oct 17, 2026 @ 23:00:43 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, a crisp, sunny atmosphere is likely.
Tomorrow, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be in line with the average highest temperature of 73.9°F in October. The lowest temperature tomorrow will be significantly lower than the average low of 55°F.
The maximum temperature will be in line with the average highest temperature of 73.9°F 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, the length of the day tomorrow will be 11h and 15min.
