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McHenry Weather Warning NWS WEATHER ALERT FOR THE MCHENRY, IL AREA - Issued: 137 PM CST Mon Mar 2 2026 McHenry Weather Warning

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60050 Weather (McHenry, IL)

McHenry, IL WeatherCurrent Conditions and Weather for McHenry, Illinois
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Clear at McHenry (60050), temperature is 34°F1°C, dew point 26°F-3°C, humidity 72%. Wind direction is ESE at 3 mphat 5 km/h with visibility of 10 mi16 km. Barometric pressure is 30.24 in1024 mb. Last update: 12:18 am.*
*Time is approximately 12:18 am Tue, Mar 03, 2026. Time will be within 15 minutes of current local time. McHenry weather forecast data is updated every 15 minutes.

Weather Quote O' the Day

North of the 42nd parallel, as we exit the last week of another grey cold, grey wet, grey rainy, grey snowy, grey windy, grey February, we muster up all the will power and fantasy we can, to be able to try to remember what it felt like to be basking under that lovely shining yellow ball up in the sky that filled us all with warmth and life. ―Guy Lawrence
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McHenry IL Weather - 1:18 am

McHenry Weather Forecast

Weather forecast for: McHenry IL
Last Update: 12:06 am CST Mar 3, 2026
Overnight: Mostly cloudy, with a steady temperature around 32. East wind around 5 mph becoming calm.
Tuesday: A slight chance of rain and snow before noon, then a slight chance of rain after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. East northeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Tuesday Night: Partly cloudy, with a low around 30. Calm wind.
Wednesday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 48. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night: A chance of showers before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 38. East wind around 5 mph becoming calm. Chance of precipitation is 50%.
Thursday: Showers likely. Cloudy, with a high near 53. Chance of precipitation is 70%.
Thursday Night: A 20 percent chance of showers. Cloudy, with a low around 40.
Friday: Showers. Cloudy, with a high near 64.
Friday Night: Showers and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Saturday: A chance of showers before noon. Mostly cloudy, with a high near 63.
Saturday Night: Mostly cloudy, with a low around 38.
Sunday: Mostly sunny, with a high near 60.
Sunday Night: Mostly clear, with a low around 42.
Monday: Sunny, with a high near 63.

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