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Current Weather Conditions for Arlington Heights, IL

Partly sunny. High near 76, with temperatures falling to around 74 in the afternoon. East wind 5 to 10 mph.
59°F

Conditions

Wind: 5 mph NE
Humidity: 72%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
59° 64° 68° 72° 73° 74° 76° 76° 76° 76° 74° 72° 70°

Upcoming Week

Day Forecast High Low
Today
Partly Sunny
Partly sunny. High near 76, with temperatures falling to around 74 in the afternoon. East wind 5 to 10 mph.
81°F 65°F
Tonight
Chance Rain Showers
A chance of rain showers between 7pm and 3am. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
81°F 65°F
Sunday
Mostly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after 1pm. Mostly sunny. High near 80, with temperatures falling to around 77 in the afternoon. South southwest wind 5 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
81°F 65°F
Sunday Night
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 57. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
81°F 65°F
Monday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 76. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
81°F 65°F
Monday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 53. Chance of precipitation is 40%.
81°F 65°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 75.
81°F 65°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 56.
81°F 65°F
Wednesday
Sunny
Sunny, with a high near 84.
81°F 65°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 63.
81°F 65°F
Thursday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 85.
81°F 65°F
Thursday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 64.
81°F 65°F
Friday
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
81°F 65°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
81°F 65°F
Data provided by weather.gov