10-Day Weather Forecast - Arlington Heights, IL
- 66|54°F70% Chance of StormsHourly details
Today
66°FShowers likely and a slight chance of thunderstorms in the late morning and afternoon. Breezy. Highs in the upper 60s. Southeast winds 15 to 20 mph becoming south 15 to 25 mph in the afternoon. Gusts up to 35 mph. Chance of precipitation 70 percent.
Tonight
54°FMostly cloudy. Showers with a chance of thunderstorms early in the evening then a chance of showers late in the evening. Breezy with lows in the lower 50s. South winds 15 to 25 mph becoming southwest 15 to 20 mph after midnight. Gusts up to 35 mph. Chance of precipitation 80 percent.
- 63|49°FMostly CloudyHourly details
Day
63°FMostly cloudy. Highs in the lower 60s. West winds 10 to 15 mph. Gusts up to 25 mph in the morning.
Night
49°FMostly cloudy. A slight chance of showers. Lows in the mid 40s. North winds around 5 mph. Chance of precipitation 20 percent.
- 56|40°FMostly CloudyHourly details
Day
56°FMostly cloudy. Highs in the upper 50s. North winds 10 to 15 mph.
Night
40°FPartly cloudy in the evening then becoming mostly clear. Lows in the lower 40s.
- 55|40°FPartly CloudyHourly details
Day
55°FPartly cloudy in the morning then becoming mostly cloudy. Highs in the upper 50s.
Night
40°FMostly cloudy. Lows in the upper 30s.
- 51|38°FPartly CloudyHourly details
Day
51°FMostly cloudy in the morning then becoming partly cloudy. Highs in the mid 50s.
Night
38°FPartly cloudy. Lows in the upper 30s.
Weekend Weather
- 58|41°FPartly CloudyHourly details
Day
58°FPartly cloudy in the morning then becoming mostly sunny. Highs around 60.
Night
41°FPartly cloudy in the evening then becoming mostly clear. Lows in the lower 40s.
- 69|47°FPartly Cloudy
Day
69°FPartly cloudy. Highs in the upper 60s inland but only in the mid 60s near the lake.
Night
47°FPartly cloudy. Low temperature around 47F. Dew point will be around 45F with an average humidity of 66%. Winds will be 5 mph from the SW.
- 63|47°F30% Chance of Rain
Day
63°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 63F. Dew point will be around 46F with an average humidity of 63%. Winds will be 5 mph from the W.
Night
47°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 43F with an average humidity of 75%. Winds will be 4 mph from the S.
- 62|45°F40% Chance of Rain
Day
62°FMostly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 62F. Dew point will be around 46F with an average humidity of 65%. Winds will be 4 mph from the SW.
Night
45°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 74%. Winds will be 2 mph from the W.
- 58|44°F40% Chance of Rain
Day
58°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 43F with an average humidity of 64%. Winds will be 4 mph from the W.
Night
44°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 74%. Winds will be 3 mph from the NW.
