Weather forecast for 10 daysSaint Augustine, IL
10-day overview
Daily temperatures
Warmest day: Sunday 79°C.
Coldest day: Wednesday 28.10. 63°C.
Coldest day: Wednesday 28.10. 63°C.
Chance of precipitation
Highest chance: Friday 30.10. 24%.
Long-term weather forecast
- Wednesday
- Oct 21, 2026
- 75°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphSSW 205°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:19 am CDT
- Sunset: 6:12 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 3mphESE 106°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:20 am CDT
- Sunset: 6:11 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 75°F
- 46°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 8mphSSE 150°
- Humidity: 59%
- UV index: 4
- Sunrise: 7:21 am CDT
- Sunset: 6:09 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 77°F
- 48°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 9mphSSE 162°
- Humidity: 53%
- UV index: 3
- Sunrise: 7:23 am CDT
- Sunset: 6:08 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 79°F
- 50°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphSSW 193°
- Humidity: 52%
- UV index: 3
- Sunrise: 7:24 am CDT
- Sunset: 6:07 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 46°F
Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphW 261°
- Humidity: 63%
- UV index: 2
- Sunrise: 7:25 am CDT
- Sunset: 6:05 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 66°F
- 41°F
Mostly Cloudy
- Precip. probability: 19%
- Precipitation: 0.08"
- Wind: 9mphN 10°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:26 am CDT
- Sunset: 6:04 pm CDT
- details ▼
- Wednesday
- Oct 28, 2026
- 63°F
- 43°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 6mphSE 130°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:27 am CDT
- Sunset: 6:03 pm CDT
- details ▼
- Thursday
- Oct 29, 2026
- 68°F
- 46°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 8mphSSW 199°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:28 am CDT
- Sunset: 6:01 pm CDT
- details ▼
- Friday
- Oct 30, 2026
- 70°F
- 50°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 8mphS 175°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:29 am CDT
- Sunset: 6:00 pm CDT
- details ▼
During the upcoming ten-day period, a combination of overcast and mostly clear weather is forecasted.
With a 19% probability, rainfall is predicted only for Tuesday. The precipitation will be minimal at 0.08".
Temperature fluctuation will be noticeable in the next ten days. The temperature is expected to swing from 62.6°F up to 78.8°F, while the forecast minimum temperature falls between 41°F and 50°F.
Sunday will be the warmest day, with a maximum temperature of 78.8°F; the coldest day will be next Wednesday, with a maximum of 62.6°F.
With a 19% probability, rainfall is predicted only for Tuesday. The precipitation will be minimal at 0.08".
Temperature fluctuation will be noticeable in the next ten days. The temperature is expected to swing from 62.6°F up to 78.8°F, while the forecast minimum temperature falls between 41°F and 50°F.
Sunday will be the warmest day, with a maximum temperature of 78.8°F; the coldest day will be next Wednesday, with a maximum of 62.6°F.
Updated: Oct 21, 2026 @ 06:29:00 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 Saint Augustine, a combination of cloudy and sunny weather is expected for the next ten days.
Rainfall is forecasted only for Tuesday. With a probability of 19%, minimal precipitation of 0.08" is expected.
The maximum temperature will range between 62.6°F and 78.8°F, while the minimum temperature will be between 41°F and 50°F.
Sunday will be the warmest day, with a maximum temperature of 78.8°F. The coldest day will be next Wednesday, with a maximum of 62.6°F.
On Saturday, in Saint Augustine, expect a partly sunny afternoon with variable cloud cover.
On Saturday, the highest temperature will be 77°F, while the lowest temperature will be 48.2°F.
On Sunday, clouds will dominate overhead, keeping the atmosphere dull.
On Sunday, the highest temperature will be 78.8°F, while the lowest temperature will be 50°F.
