10-Day Weather Forecast - Arlington, IL
Weekend Weather
- |70°FPartly CloudyHourly details
Tonight
70°FPartly cloudy. Low temperature around 70F. Dew point will be around 71F with an average humidity of 93%. Winds will be 3 mph from the S.
- 89|76°FMostly SunnyHourly details
Day
89°FPatchy fog early this morning. Mostly cloudy early then a slight chance of showers and thunderstorms this morning. Mostly sunny this afternoon. Hot with highs around 90. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105.
Night
76°FPartly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
- 91|73°F50% Chance Rain ShowersHourly details
Day
91°FMostly sunny. A chance of showers in the morning. Hot with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 107.
Night
73°FMostly clear. Humid with lows in the lower 70s. West winds 10 to 15 mph becoming northwest 5 to 10 mph after midnight. Heat index values up to 106 early in the evening.
- 86|64°FMostly SunnyHourly details
Day
86°FMostly sunny. Humid with highs in the mid 80s. North winds 5 to 10 mph.
Night
64°FMostly clear. Lows in the lower 60s.
- 82|63°FSunnyHourly details
Day
82°FSunny. Highs in the mid 80s.
Night
63°FMostly clear. Lows in the lower 60s.
- 83|67°FPartly CloudyHourly details
Day
83°FPartly cloudy. Highs in the mid 80s. Lows in the mid 60s.
Night
67°FPartly cloudy. Highs in the mid 80s. Lows in the mid 60s.
- 83|66°F30% Chance Rain ShowersHourly details
Day
83°FPartly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Night
66°FPartly cloudy. Lows in the mid 60s. Highs in the mid 80s.
Weekend Weather
- 84|64°FPartly Cloudy
Day
84°FPartly cloudy. Lows in the mid 60s. Highs in the mid 80s.
Night
64°FClear with scattered thunderstorms. Chance of storms 40%. Low temperature around 64F. Dew point will be around 63F with an average humidity of 75%. Winds will be 3 mph from the NE.
- 83|64°FSunny
Day
83°FSunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 83F. Dew point will be around 63F with an average humidity of 66%. Winds will be 2 mph from the NE.
Night
64°FClear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 64F. Dew point will be around 63F with an average humidity of 76%. Winds will be 3 mph from the E.
- 83|67°FSunny
Day
83°FSunny. High temperature around 83F. Dew point will be around 63F with an average humidity of 66%. Winds will be 3 mph from the S.
Night
67°FMostly clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 67F. Dew point will be around 64F with an average humidity of 74%. Winds will be 3 mph from the SE.













