--- title: "10 Day Weather Forecast for Augusta, IL" description: "Get the latest 10 day weather forecast for Augusta, IL. Stay prepared with accurate and up-to-date weather information to plan your week ahead." location: "Augusta, IL" canonical: "https://www.weatherbug.com/weather-forecast/10-day-weather/augusta-il-62311" coordinates: ["40.2319,-90.9503"] temperature_units: "°F" last_updated: "2026-05-30T19:11:00.0000000Z" source: "WeatherBug" --- # 10 Day Weather Forecast for Augusta, IL Get the latest 10-day weather forecast for Augusta, IL, including day and night conditions, high and low temperatures, wind speed and direction and precipitation chances. Forecast issued on 2026-05-30T19:11:00+00:00. ## 10 Day Weather Forecast | Date | Day Forecast | Night Forecast | High °F | Low °F | | ---------- | ------------------------------------------------ |------------------------------------------------| -------: | -------: | | Sat, May 30 | Partly sunny with scattered showers with isolated thunderstorms. Near steady temperature in the lower 80s. East winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent. | Mostly cloudy. Scattered showers with isolated thunderstorms in the evening then a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 10 to 15 mph. Chance of rain 30 percent. | 80°F | 64°F | | Sun, May 31 | Mostly cloudy. A chance of showers in the morning. Highs in the lower 80s. Southeast winds 10 to 15 mph. Chance of rain 40 percent. | Partly cloudy in the evening then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent. | 80°F | 65°F | | Mon, Jun 1 | Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 80s. East winds around 5 mph. Chance of rain 30 percent. | Mostly clear. Lows in the upper 50s. | 84°F | 62°F | | Tue, Jun 2 | Sunny. Highs in the mid 80s. | Mostly clear. Lows in the mid 50s. Highs in the mid 80s. | 81°F | 59°F | | Wed, Jun 3 | Mostly clear. Lows in the mid 50s. Highs in the mid 80s. | Partly cloudy. Lows in the upper 50s. Highs in the upper 80s. | 82°F | 61°F | | Thu, Jun 4 | Partly cloudy. Lows in the upper 50s. Highs in the upper 80s. | Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. | 84°F | 66°F | | Fri, Jun 5 | Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. | Mostly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 69F. Dew point will be around 66F with an average humidity of 72%. Winds will be 6 mph from the SW. | 87°F | 69°F | | Sat, Jun 6 | Partly cloudy with a 45% chance for rain and thunderstorms. High temperature around 85F. Dew point will be around 64F with an average humidity of 64%. Winds will be 3 mph from the W. | Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 62F with an average humidity of 70%. Winds will be 0 mph from the NE. | 85°F | 65°F | | Sun, Jun 7 | Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 84F. Dew point will be around 61F with an average humidity of 60%. Winds will be 2 mph from the E. | Clear. Low temperature around 64F. Dew point will be around 60F with an average humidity of 66%. Winds will be 3 mph from the NE. | 84°F | 64°F | | Mon, Jun 8 | Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 84F. Dew point will be around 60F with an average humidity of 59%. Winds will be 4 mph from the E. | Clear. Low temperature around 65F. Dew point will be around 60F with an average humidity of 66%. Winds will be 4 mph from the E. | 84°F | 65°F | ## Source Information - Source: "https://www.weatherbug.com/weather-forecast/10-day-weather/augusta-il-62311" - Last Updated: "2026-05-30T19:11:00+00:00"