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Current Weather Conditions for Arnold, IL

Snow likely before 2am. Cloudy, with a low around 26. East northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
29°F

Conditions

Wind: 8 mph ESE
Humidity: 85%
Probability of Precipitation: 68%

Hourly Forcast (next 12 hours)

12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM
29° 29° 29° 30° 29° 29° 29° 29° 29° 29° 28° 26° 27°

Upcoming Week

Day Forecast High Low
Tonight
Light Snow Likely
Snow likely before 2am. Cloudy, with a low around 26. East northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
45°F 42°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 32. North northwest wind 7 to 10 mph, with gusts as high as 18 mph.
45°F 42°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 13. Wind chill values as low as 4. Northwest wind around 9 mph, with gusts as high as 18 mph.
45°F 42°F
Saturday
Snow
Snow. Cloudy. High near 17, with temperatures falling to around 12 in the afternoon. Wind chill values as low as 0. North northwest wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
45°F 42°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around -6. North northwest wind around 10 mph, with gusts as high as 18 mph.
45°F 42°F
Sunday
Sunny
Sunny, with a high near 5. North northwest wind 2 to 8 mph, with gusts as high as 16 mph.
45°F 42°F
Sunday Night
Mostly Clear
Mostly clear, with a low around -5. Southeast wind 2 to 9 mph, with gusts as high as 17 mph.
45°F 42°F
Monday
Sunny
Sunny, with a high near 31.
45°F 42°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 20.
45°F 42°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 41.
45°F 42°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 31.
45°F 42°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 49.
45°F 42°F
Wednesday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 37.
45°F 42°F
Thursday
Slight Chance Light Rain then Partly Sunny
A slight chance of rain before noon. Partly sunny, with a high near 48.
45°F 42°F
Data provided by weather.gov