10-Day Weather Forecast - Saint Charles, IL
As of
- |75°F
ClearHourly detailsTonight
75°FClear. Low temperature around 75F. Dew point will be around 74F with an average humidity of 86%. Winds will be 6 mph from the S.
- 91|74°F
Partly CloudyHourly detailsDay
91°FPartly cloudy in the morning, then clearing. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of precipitation 20 percent. Heat index values up to 101.
Night
74°F
Mostly clear. A chance of thunderstorms in the evening. A chance of showers. A slight chance of thunderstorms after midnight. Humid with lows around 70. South winds around 5 mph, becoming northeast after midnight. Chance of precipitation 50 percent.
Weekend Weather
- 84|70°FPartly CloudyHourly details
Day
84°FPartly cloudy. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.
Night
70°F
Partly cloudy. Lows in the mid 60s. Northeast winds 5 to 10 mph.
- 80|65°FPartly CloudyHourly details
Day
80°FPartly cloudy. Highs in the lower 80s.
Night
65°FPartly cloudy. Lows in the lower 60s.
- 79|64°FPartly CloudyHourly details
Day
79°FPartly cloudy. Highs in the lower 80s.
Night
64°FPartly cloudy. Lows in the lower 60s.
- 85|75°FPartly CloudyHourly details
Day
85°FPartly cloudy. Highs in the mid 80s.
Night
75°F
Partly cloudy. A chance of showers after midnight. Lows around 70. Chance of precipitation 40 percent.
- 91|72°FPartly CloudyHourly details
Day
91°FPartly cloudy. Highs in the upper 80s.
Night
72°FPartly cloudy with a 40 percent chance of showers. Lows in the upper 60s.
- 82|66°FPartly Cloudy
Day
82°FPartly cloudy. Highs in the lower 80s.
Night
66°F
Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 80%. Winds will be 1 mph from the N.
- 79|65°F
Mostly SunnyDay
79°FMostly sunny. High temperature around 79F. Dew point will be around 65F with an average humidity of 74%. Winds will be 2 mph from the E.
Night
65°F
Mostly clear. Low temperature around 65F. Dew point will be around 64F with an average humidity of 81%. Winds will be 3 mph from the E.
Weekend Weather
- 81|66°F
30% Chance of RainDay
81°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 66F with an average humidity of 74%. Winds will be 5 mph from the S.
Night
66°FClear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 82%. Winds will be 3 mph from the S.
