Weather forecast for 10 daysOnion Spring, TX

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNE 49°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:56 am CDT
  • Sunset: 7:21 pm CDT
  • ▼
Today, mainly sunny skies with just a few high clouds are anticipated.
Temperatures will oscillate between a refreshing 59°F at their highest and a frosty 44.6°F at their lowest.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 7:56 am and sunset will be at 7:21 pm; the daylight will last for 11h and 25min.

Sunday Oct 18, 2026

  • 66°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:56 am CDT
  • Sunset: 7:19 pm CDT
  • ▼
On Sunday, October 18, sunshine will dominate, with only occasional cloud cover.
The maximum temperature will be a breezy 66.2°F, while the minimum forecasted temperature is a fresh 51.8°F.
Conditions will lean colder, as the high of 66.2°F is more representative of November's climate.
Sunrise will be at 7:56 am and sunset at 7:19 pm; tomorrow's daylight will last for 11h and 23min.

10-day overview

Daily temperatures

Warmest day: Friday 82°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Sunday 25.10. 24%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNE 49°
  • Humidity: 48%
  • UV index: 7
  • Sunrise: 7:56 am CDT
  • Sunset: 7:21 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 52°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:56 am CDT
  • Sunset: 7:19 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 54°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNE 44°
  • Humidity: 58%
  • UV index: 7
  • Sunrise: 7:57 am CDT
  • Sunset: 7:18 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 77°F
  • 57°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNE 45°
  • Humidity: 61%
  • UV index: 7
  • Sunrise: 7:58 am CDT
  • Sunset: 7:17 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 81°F
  • 59°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphNE 56°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:58 am CDT
  • Sunset: 7:16 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 62%
  • UV index: 6
  • Sunrise: 7:59 am CDT
  • Sunset: 7:15 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0.04"
  • Wind: 6mphE 95°
  • Humidity: 63%
  • UV index: 7
  • Sunrise: 8:00 am CDT
  • Sunset: 7:15 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 7mphENE 65°
  • Humidity: 65%
  • UV index: 7
  • Sunrise: 8:00 am CDT
  • Sunset: 7:14 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.04"
  • Wind: 8mphNE 56°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 8:01 am CDT
  • Sunset: 7:13 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 7mphENE 65°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 8:02 am CDT
  • Sunset: 7:12 pm CDT
  • ▼
During the upcoming ten-day period, a combination of gloomy and mostly clear weather is predicted.
With minimal precipitation of 0.04", rainfall is expected on Friday and next Sunday.
Substantial differences in temperature are forecasted in the next ten days. The maximum temperature will vary between 59°F and 82.4°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 44.6°F to 62.6°F.
The warmest day will be Friday, with a maximum of 82.4°F; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 17:32:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, mostly sunny skies are expected.

Today, the maximum temperature will be 59°F, while the minimum temperature will be 44.6°F.
The maximum temperature today will be noticeably lower than the average highest temperature of 81.1°F in October. The lowest temperature today will be also notably lower than the average low of 61.9°F.

On Saturday, in Onion Spring, sunrise was at 7:56 am and sunset will be at 7:21 pm (CDT).

In Onion Spring, today, there will be 11h and 25min of daylight.

Tomorrow, in Onion Spring, predominantly sunny weather will make for pleasant outdoor conditions.

Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 51.8°F.
Tomorrow, the highest temperature will be noticeably lower than the average maximum of 81.1°F in October. Tomorrow, the lowest temperature will be also notably lower than the average low of 61.9°F.

On Sunday, in Onion Spring, sunrise will be at 7:56 am and sunset at 7:19 pm (CDT).

Tomorrow, the daylight will last for 11h and 23min.