Weather forecast for tomorrowAugusta, IL

Weather forecast for tomorrow

Tuesday Nov 3, 2026

  • 68°F
  • 50°F
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 0.47"
  • Wind: 20mphS 174°
  • Humidity: 90%
  • UV index: 1
  • Sunrise: 6:35 am CST
  • Sunset: 4:58 pm CST
  • ▼
Tomorrow, thunderstorms are also possible with changing conditions.
With a high probability, moderate precipitation is predicted. The highest temperature will be a pleasant 68°F, while the lowest temperature will be a crisp 50°F.
Temperatures are trending warmer, with a peak resembling October's average maximum rather than November's seasonal high.
Sunrise will be at 6:35 am and sunset at 4:58 pm; tomorrow's daylight will last for 10h and 23min.

Hourly overview

Hourly temperatures

Warmest period: 9 am - 3 pm 68°C.
Coldest hour: 9 pm 63°C.

Chance of precipitation

Highest chance: 12 pm 91%.

Hourly weather forecast

  • 12 am
  • 64°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 16mphSSE 168°
  • Humidity: 93%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 16mphSSE 167°
  • Humidity: 92%
  • Pressure: 29.8"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 16mphSSE 163°
  • Humidity: 91%
  • Pressure: 29.77"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 64°F
  • Feels like:
    63°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Wind: 17mphSSE 161°
  • Humidity: 91%
  • Pressure: 29.77"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Sunrise: 6:35 am
  • 8 am
  • 66°F
  • Feels like:
    66°F
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 0.08"
  • Wind: 19mphS 170°
  • Humidity: 92%
  • Pressure: 29.77"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 am
  • 68°F
  • Feels like:
    68°F
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 0.08"
  • Wind: 19mphS 182°
  • Humidity: 88%
  • Pressure: 29.77"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    68°F
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 0.04"
  • Wind: 17mphS 176°
  • Humidity: 90%
  • Pressure: 29.74"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    68°F
Rain
Rain
  • Precip. probability: 67%
  • Precipitation: 0.08"
  • Wind: 17mphS 173°
  • Humidity: 89%
  • Pressure: 29.71"Hg
  • Visibility: 4mi
  • UV index: 1
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    68°F
Showers
Showers
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Wind: 17mphS 172°
  • Humidity: 86%
  • Pressure: 29.68"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 4:58 pm
  • 6 pm
  • 64°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphS 172°
  • Humidity: 95%
  • Pressure: 29.68"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    61°F
Showers
Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 12mphS 179°
  • Humidity: 98%
  • Pressure: 29.68"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 10 pm
  • 61°F
  • Feels like:
    61°F
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 0.04"
  • Wind: 11mphSSW 195°
  • Humidity: 96%
  • Pressure: 29.65"Hg
  • Visibility: 7mi
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy, rainy and storm-filled weather is predicted.
Rainfall is predicted from 5 am to 5 pm, and from 7 pm to 11 pm. The most intense rain will be falling at 8 am, 10 am, 2 pm and 3 pm.
The temperature will vary between a minimum of 60.8°F and a maximum of 68°F. The warmest part of the day will be at 10 am and 3 pm.
The day’s peak temperature will reflect October's norm of 63°F more than November's 49.1°F. The minimum temperature will be also more close to October's average low of 46°F than November's typical value of 34.7°F.
Updated: Nov 2, 2026 @ 12:49:13 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Tuesday, in Augusta, rolling thunder and rain showers are in the outlook.

Moderate precipitation of 0.47" is expected. The chance of rainfall is high at 91%.

Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 50°F.
The maximum temperature will be significantly higher than the average highest temperature of 49.1°F in November. The lowest temperature will be also notably higher than the average low of 34.7°F.

On Tuesday, in Augusta, sunrise will be at 6:35 am and sunset at 4:58 pm (CST).

In Augusta, Illinois, the length of the day tomorrow will be 10h and 23min.