10-Day Weather Forecast - Herrin, IL

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  • 72|33°F
    Thunderstorms
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    Today

    72°F

    Showers likely with a chance of thunderstorms this morning then showers with a chance of thunderstorms this afternoon. Some thunderstorms may be severe with damaging winds large hail and tornadoes this morning. Breezy with highs in the upper 60s. Temperature falling into the mid 50s this afternoon. Southwest winds 20 to 25 mph becoming northwest 15 to 20 mph this afternoon. Chance of rain 90 percent.

    Tonight

    33°F

    Mostly cloudy in the evening then becoming partly cloudy. Much cooler with lows in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph.

    Hourly details
  • Day

    52°F

    Sunny cooler with highs in the mid 50s. Northwest winds 5 to 10 mph.

    Night

    42°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. South winds 15 to 20 mph.

    Hourly details
  • Day

    62°F

    Mostly sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph.

    Night

    38°F

    Partly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    63°F

    Sunny. Highs in the upper 60s.

    Night

    50°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cool with lows in the mid 50s.

    Hourly details
  • Day

    69°F

    Mostly cloudy with a chance of showers in the morning then partly sunny with showers likely in the afternoon. Breezy with highs around 70. Chance of rain 70 percent.

    Night

    28°F

    Mostly cloudy. A chance of rain showers in the evening. Breezy and much cooler with lows in the upper 20s. Chance of rain 50 percent.

    Hourly details
  • Day

    36°F

    Sunny. Much cooler with highs in the lower 40s.

    Night

    20°F

    Partly cloudy. Lows in the lower 20s.

    Hourly details
  • Day

    39°F

    Partly sunny. Highs in the mid 40s.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 21F with an average humidity of 54%. Winds will be 8 mph from the S.

  • Day

    56°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 37F with an average humidity of 66%. Winds will be 11 mph from the S.

    Night

    42°F

    Mostly clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 79%. Winds will be 3 mph from the S.

  • Day

    63°F

    Sunny. High temperature around 63F. Dew point will be around 45F with an average humidity of 70%. Winds will be 3 mph from the S.

    Night

    49°F

    Mostly clear. Low temperature around 49F. Dew point will be around 46F with an average humidity of 75%. Winds will be 4 mph from the S.

  • Day

    67°F

    Mostly sunny. High temperature around 67F. Dew point will be around 50F with an average humidity of 70%. Winds will be 6 mph from the S.

    Night

    51°F

    Mostly clear. Low temperature around 51F. Dew point will be around 48F with an average humidity of 71%. Winds will be 3 mph from the SW.