Weather forecast for 10 daysSumner, OK
10-day overview
Daily temperatures
Warmest period: tomorrow - Saturday 82°C.
Coldest day: Tuesday 64°C.
Coldest day: Tuesday 64°C.
Chance of precipitation
Highest chance: 33%.
Long-term weather forecast
- Wednesday
- Oct 21, 2026
- min.
- 54°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSE 133°
- Humidity: 70%
- UV index: 0
- Sunrise: 7:41 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 54°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSSE 147°
- Humidity: 47%
- UV index: 5
- Sunrise: 7:42 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 54°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 13mphSSE 161°
- Humidity: 45%
- UV index: 5
- Sunrise: 7:43 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 54°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSSE 158°
- Humidity: 47%
- UV index: 4
- Sunrise: 7:44 am CDT
- Sunset: 6:41 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 55°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphSSE 155°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:45 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 73°F
- 52°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphS 171°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:45 am CDT
- Sunset: 6:38 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 64°F
- 52°F
AM Showers
- Precip. probability: 33%
- Precipitation: 0.08"
- Wind: 10mphE 86°
- Humidity: 79%
- UV index: 3
- Sunrise: 7:46 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Wednesday
- Oct 28, 2026
- 72°F
- 54°F
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 11mphSSE 161°
- Humidity: 63%
- UV index: 4
- Sunrise: 7:47 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Thursday
- Oct 29, 2026
- 75°F
- 57°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0.24"
- Wind: 12mphS 173°
- Humidity: 61%
- UV index: 4
- Sunrise: 7:48 am CDT
- Sunset: 6:35 pm CDT
- details ▼
- Friday
- Oct 30, 2026
- 70°F
- 55°F
AM Showers
- Precip. probability: 33%
- Precipitation: 0.2"
- Wind: 13mphS 176°
- Humidity: 70%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:34 pm CDT
- details ▼
Primarily overcast and occasionally rain-filled and dry and sunny weather is expected.
Rainfall is forecasted for Tuesday, next Thursday and Friday.
Expect a substantial fluctuation in daytime highs across the forecast period. Highs will range from 64.4°F to 82.4°F, while changes in the overnight low will be barely noticeable, as the minimum temperature will fluctuate between 51.8°F and 57.2°F.
Thursday through Saturday, with the highest temperature of 82.4°F, will be the warmest days in Sumner; expect the coldest day on Tuesday with a high of 64.4°F.
Rainfall is forecasted for Tuesday, next Thursday and Friday.
Expect a substantial fluctuation in daytime highs across the forecast period. Highs will range from 64.4°F to 82.4°F, while changes in the overnight low will be barely noticeable, as the minimum temperature will fluctuate between 51.8°F and 57.2°F.
Thursday through Saturday, with the highest temperature of 82.4°F, will be the warmest days in Sumner; expect the coldest day on Tuesday with a high of 64.4°F.
Updated: Oct 22, 2026 @ 02:09:19 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
In Sumner, a combination of predominantly dull and occasionally showery and sun-filled weather is expected for the next ten days.
Rainfall is predicted for Tuesday, next Thursday and Friday in Sumner. Next Thursday, with light precipitation of 0.24", will be the day with the most rainfall.
The maximum temperature will vary between 64.4°F and 82.4°F, while the minimum temperature will vary between 51.8°F and 57.2°F.
With a maximum temperature of 82.4°F, Thursday through Saturday will be the warmest days. With a maximum temperature of 64.4°F, Tuesday will be the coldest day.
On Saturday, the sky is expected to stay overcast for much of the day.
On Saturday, the maximum temperature will be 82.4°F, while the minimum temperature will be 53.6°F.
On Sunday, a dense overcast layer will shape the day’s outlook.
On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 55.4°F.
