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Current Weather Conditions for Mchenry, IL

Sunny. High near 14, with temperatures falling to around 11 in the afternoon. Wind chill values as low as -5. Northwest wind around 5 mph.
7°F

Conditions

Wind: 5 mph NW
Humidity: 60%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
10° 12° 13° 14° 14° 13° 11°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 14, with temperatures falling to around 11 in the afternoon. Wind chill values as low as -5. Northwest wind around 5 mph.
23°F 7°F
Tonight
Partly Cloudy
Partly cloudy. Low around 2, with temperatures rising to around 4 overnight. Wind chill values as low as -10. Northwest wind 5 to 10 mph.
23°F 7°F
Friday
Snow Showers Likely
Snow showers likely. Mostly sunny. High near 18, with temperatures falling to around 14 in the afternoon. Wind chill values as low as -10. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
23°F 7°F
Friday Night
Slight Chance Snow Showers then Partly Cloudy
A slight chance of snow showers before midnight. Partly cloudy, with a low around 6. Wind chill values as low as -8. North northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
23°F 7°F
Saturday
Slight Chance Snow Showers then Mostly Sunny
A slight chance of snow showers before noon. Mostly sunny, with a high near 23. North northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
23°F 7°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 6.
23°F 7°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 27.
23°F 7°F
Sunday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 16.
23°F 7°F
Monday
Slight Chance Snow then Mostly Cloudy
A slight chance of snow before noon. Mostly cloudy, with a high near 29.
23°F 7°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 14.
23°F 7°F
Tuesday
Partly Sunny then Slight Chance Snow
A slight chance of snow after noon. Partly sunny, with a high near 28.
23°F 7°F
Tuesday Night
Chance Snow
A chance of snow. Mostly cloudy, with a low around 15.
23°F 7°F
Wednesday
Chance Snow
A chance of snow. Mostly cloudy, with a high near 27.
23°F 7°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 15.
23°F 7°F
Data provided by weather.gov