Weather forecast for 10 daysAnna, IL

Weather forecast for the weekend

Saturday Oct 24, 2026

  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
Tomorrow, on Saturday, expect brilliant sunshine under mostly clear skies.
Dramatic temperature shifts from a high of a temperate 77°F to a low of a chilly 44.6°F are predicted.
Temperatures are trending warmer, with a peak resembling September's average maximum rather than October's seasonal high.
Sunrise will be at 7:14 am and sunset at 6:08 pm; tomorrow's daylight will last for 10h and 54min.

Sunday Oct 25, 2026

  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphS 189°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
On Sunday, October 25, expect a mix of sun and clouds throughout the day.
Temperature fluctuations will be substantial, ranging from a peak of a warm 78.8°F to a low of a frosty 48.2°F.
On Sunday, the maximum temperature of 78.8°F will resemble September's climate more than October's.
Sunrise will be at 7:14 am and sunset at 6:07 pm; the daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Maximum temperature: 79°C.
Coldest day: Sunday 01.11. 73°C.

Chance of precipitation

Highest chance: Sunday 01.11. 46%.

Long-term weather forecast

  • Friday
  • Oct 23, 2026
  • min.
  • 45°F
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 2mphE 96°
  • Humidity: 82%
  • UV index: 0
  • Sunrise: 7:13 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphESE 116°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphS 189°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:14 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 46°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSSW 194°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:15 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 75°F
  • 50°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphSSE 168°
  • Humidity: 58%
  • UV index: 3
  • Sunrise: 7:17 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 77°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphS 189°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:03 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 79°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSW 198°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 79°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphS 171°
  • Humidity: 56%
  • UV index: 3
  • Sunrise: 7:20 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Saturday
  • Oct 31, 2026
  • 77°F
  • 57°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.28"
  • Wind: 9mphS 171°
  • Humidity: 64%
  • UV index: 2
  • Sunrise: 7:21 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Sunday
  • Nov 1, 2026
  • 73°F
  • 55°F
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 0.63"
  • Wind: 10mphSSW 193°
  • Humidity: 73%
  • UV index: 2
  • Sunrise: 6:22 am CST
  • Sunset: 4:59 pm CST
  • ▼
During the ten-day period, primarily overcast and occasionally bright and wet weather is expected.
Rainfall is expected on next Saturday and Sunday.
Temperature variation will be minimal throughout the coming week. Expected highs will hover between 73.4°F and 78.8°F, while the lowest nightly temperature differences will be quite pronounced, as the lowest temperatures will be recorded between 44.6°F and 57.2°F.
With a maximum temperature of 78.8°F, Sunday, Thursday and next Friday will be the warmest days in Anna; with the highest temperature of 73.4°F, next Sunday will be the coldest day.
Updated: Oct 24, 2026 @ 03:47:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Anna, expect plenty of sunshine and only a few scattered clouds.

Tomorrow, the highest temperature will be 77°F, while the lowest temperature will be 44.6°F.
Tomorrow, the maximum temperature will be notably higher than the average highest temperature of 67.8°F in October. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.

On Saturday, in Anna, sunrise will be at 7:14 am and sunset at 6:08 pm (CDT).

In Anna, tomorrow, there will be 10h and 54min of daylight.

On Sunday, in Anna, the sky will feature a blend of clouds and sunshine.

On Sunday, the maximum temperature will be 78.8°F, while the minimum temperature will be 48.2°F.