Weather forecast for 10 daysProsper, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNE 17°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:33 am CDT
  • Sunset: 6:51 pm CDT
  • ▼
On Saturday, in Prosper, conditions remain stable and sunny, with little cloud presence.
Temperatures are anticipated to peak at a comfortable 66.2°F and drop to a minimum of a brisk 42.8°F.
Today, the colder forecast high of 66.2°F matches November's pattern over October's.
Sunrise was at 7:33 am and sunset will be at 6:51 pm; the daylight will last for 11h and 18min.

Sunday Oct 18, 2026

  • 72°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSE 126°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:34 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
Tomorrow, on Sunday, expect bright skies and plenty of sunshine.
The maximum temperature will be a delightful 71.6°F, while the minimum forecasted temperature is a brisk 48.2°F.
The high temperature is expected to match October's standard maximum of 74.8°F.
Sunrise will be at 7:34 am and sunset at 6:50 pm; tomorrow's daylight will last for 11h and 16min.

10-day overview

Daily temperatures

Warmest period: Friday - Sunday 84°C.
Coldest day: today 66°C.

Chance of precipitation

Highest chance: Monday 26.10. 22%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 66°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 10mphNNE 17°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:33 am CDT
  • Sunset: 6:51 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 72°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSE 126°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:34 am CDT
  • Sunset: 6:50 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 75°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 8mphSE 132°
  • Humidity: 46%
  • UV index: 6
  • Sunrise: 7:34 am CDT
  • Sunset: 6:49 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 7mphESE 119°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:35 am CDT
  • Sunset: 6:48 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 140°
  • Humidity: 47%
  • UV index: 6
  • Sunrise: 7:36 am CDT
  • Sunset: 6:46 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSSE 149°
  • Humidity: 48%
  • UV index: 6
  • Sunrise: 7:37 am CDT
  • Sunset: 6:45 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 84°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphSE 143°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:38 am CDT
  • Sunset: 6:44 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 84°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 11mphSSE 153°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:39 am CDT
  • Sunset: 6:43 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 84°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 9mphSSE 162°
  • Humidity: 51%
  • UV index: 6
  • Sunrise: 7:39 am CDT
  • Sunset: 6:42 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 9mphSSE 155°
  • Humidity: 60%
  • UV index: 5
  • Sunrise: 7:40 am CDT
  • Sunset: 6:41 pm CDT
  • ▼
For the next ten days, a combination of sun-filled and cloudy weather is forecasted.
Rainfall is not expected in Prosper in the upcoming days.
The temperature will vary considerably in the next ten days. The maximum temperature will vary between 66.2°F and 84.2°F, while the difference in minimum temperatures will be also substantial, as nighttime lows are forecast to fall between 42.8°F and 66.2°F.
The hottest days in Prosper will be Friday through next Sunday, with a maximum of 84.2°F; today is the coldest day, with a maximum temperature of 66.2°F.
Updated: Oct 17, 2026 @ 14:19:31 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, bright and sunny weather is expected.

Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 42.8°F.
The highest temperature will be slightly cooler than the average maximum of 74.8°F in October. The lowest temperature today will be noticeably lower than the average low of 57.7°F.

On Saturday, in Prosper, sunrise was at 7:33 am and sunset will be at 6:51 pm (CDT).

In Prosper, the length of the day today will be 11h and 18min.

On Sunday, uninterrupted sunshine is anticipated.

Tomorrow, the highest temperature will be 71.6°F, while the lowest temperature will be 48.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 57.7°F.

On Sunday, in Prosper, sunrise will be at 7:34 am and sunset at 6:50 pm (CDT).

In Prosper, the length of the day tomorrow will be 11h and 16min.