Weather forecast for 10 daysDenison, TX
Weather forecast for the weekend
Saturday Oct 17, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 14°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:32 am CDT
- Sunset: 6:50 pm CDT
- details ▼
Today, in Denison, expect sunny weather with a crisp, clear sky.
The highest temperature will be an enjoyable 64.4°F, while the lowest temperature will be a brisk 42.8°F.
The projected high resembles November more than October, matching 62.1°F rather than 73.9°F.
Sunrise was at 7:32 am and sunset will be at 6:50 pm; the daylight will last for 11h and 17min.
The highest temperature will be an enjoyable 64.4°F, while the lowest temperature will be a brisk 42.8°F.
The projected high resembles November more than October, matching 62.1°F rather than 73.9°F.
Sunrise was at 7:32 am and sunset will be at 6:50 pm; the daylight will last for 11h and 17min.
Sunday Oct 18, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 132°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:33 am CDT
- Sunset: 6:48 pm CDT
- details ▼
Tomorrow, on Sunday, clear skies and sunshine are also anticipated.
The temperature is expected to vary between a pleasant 69.8°F and a brisk 46.4°F.
Tomorrow's high temperature is expected to be relatively lower than the typical October peak of 73.9°F.
Sunrise will be at 7:33 am and sunset at 6:48 pm; tomorrow's daylight will last for 11h and 15min.
The temperature is expected to vary between a pleasant 69.8°F and a brisk 46.4°F.
Tomorrow's high temperature is expected to be relatively lower than the typical October peak of 73.9°F.
Sunrise will be at 7:33 am and sunset at 6:48 pm; tomorrow's daylight will last for 11h and 15min.
10-day overview
Daily temperatures
Warmest period: Thursday - Sunday 82°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: Sunday 25.10. 24%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 64°F
- 43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNE 14°
- Humidity: 43%
- UV index: 6
- Sunrise: 7:32 am CDT
- Sunset: 6:50 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 70°F
- 46°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphSE 132°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:33 am CDT
- Sunset: 6:48 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 75°F
- 50°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 7mphSE 133°
- Humidity: 50%
- UV index: 6
- Sunrise: 7:34 am CDT
- Sunset: 6:47 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 75°F
- 52°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphESE 119°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:35 am CDT
- Sunset: 6:46 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 81°F
- 54°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSE 143°
- Humidity: 49%
- UV index: 6
- Sunrise: 7:36 am CDT
- Sunset: 6:45 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 55°F
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphSSE 153°
- Humidity: 51%
- UV index: 6
- Sunrise: 7:36 am CDT
- Sunset: 6:44 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 57°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 9mphSE 144°
- Humidity: 47%
- UV index: 6
- Sunrise: 7:37 am CDT
- Sunset: 6:43 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 61°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 11mphSSE 156°
- Humidity: 51%
- UV index: 4
- Sunrise: 7:38 am CDT
- Sunset: 6:42 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 61°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphSSE 159°
- Humidity: 55%
- UV index: 5
- Sunrise: 7:39 am CDT
- Sunset: 6:40 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 63°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 9mphSE 140°
- Humidity: 60%
- UV index: 5
- Sunrise: 7:40 am CDT
- Sunset: 6:39 pm CDT
- details ▼
A combination of mostly clear and cloud-filled weather is predicted.
Rainfall is not anticipated in Denison in the upcoming days.
Temperature differences will be noticeable in the upcoming days. Maximum temperatures are forecasted between 64.4°F and 82.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 42.8°F to 62.6°F.
Thursday through next Sunday, with the highest temperature of 82.4°F, will be the warmest days in Denison; today is the coldest day, with a maximum temperature of 64.4°F.
Rainfall is not anticipated in Denison in the upcoming days.
Temperature differences will be noticeable in the upcoming days. Maximum temperatures are forecasted between 64.4°F and 82.4°F, while the nightly low temperatures will show also a considerable swing, as the overnight lows will vary from 42.8°F to 62.6°F.
Thursday through next Sunday, with the highest temperature of 82.4°F, will be the warmest days in Denison; today is the coldest day, with a maximum temperature of 64.4°F.
Updated: Oct 17, 2026 @ 17:10:55 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
Today, sunny skies and pleasant visibility are expected.
Today, the maximum temperature in Denison will be 64.4°F, while the minimum temperature will be 42.8°F.
The highest temperature will be noticeably lower than the average maximum of 73.9°F in October. The lowest temperature today will be also notably lower than the average low of 56.1°F.
The highest temperature will be noticeably lower than the average maximum of 73.9°F in October. The lowest temperature today will be also notably lower than the average low of 56.1°F.
On Saturday, in Denison, sunrise was at 7:32 am and sunset will be at 6:50 pm (CDT).
In Denison, the length of the day today will be 11h and 17min.
On Sunday, sunny skies are in store, with excellent visibility.
Tomorrow, the highest temperature in Denison will be 69.8°F, while the lowest temperature will be 46.4°F.
The maximum temperature tomorrow will be a couple of degrees lower than the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 56.1°F.
The maximum temperature tomorrow will be a couple of degrees lower than the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 56.1°F.
On Sunday, in Denison, sunrise will be at 7:33 am and sunset at 6:48 pm (CDT).
In Denison, tomorrow, there will be 11h and 15min of daylight.





