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Current Weather Conditions for Arlington, IL

Patchy fog before 9am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 109. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
79°F

Conditions

Wind: 5 mph SW
Humidity: 91%
Probability of Precipitation: 9%

Hourly Forcast (next 12 hours)

1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM
79° 82° 84° 87° 89° 90° 91° 92° 92° 92° 91° 89° 88°

Upcoming Week

Day Forecast High Low
Today
Chance Showers And Thunderstorms
Patchy fog before 9am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 109. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
92°F 79°F
Tonight
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 8pm. Mostly clear. Low around 70, with temperatures rising to around 72 overnight. Heat index values as high as 108. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
92°F 79°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 84. North wind around 10 mph.
92°F 79°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 62. Northeast wind 0 to 10 mph.
92°F 79°F
Wednesday
Sunny
Sunny, with a high near 84.
92°F 79°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 63.
92°F 79°F
Thursday
Sunny
Sunny, with a high near 86.
92°F 79°F
Thursday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 67.
92°F 79°F
Friday
Chance Rain Showers
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 50%.
92°F 79°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
92°F 79°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
92°F 79°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
92°F 79°F
Sunday
Sunny
Sunny, with a high near 83.
92°F 79°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 63.
92°F 79°F
Data provided by weather.gov