10-Day Weather Forecast - Grantfork, IL

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  • Weekend Weather

  • 64|40°F
    Thunderstorms
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    Today

    64°F

    Showers with a chance of thunderstorms this morning then a slight chance of showers this afternoon. Much cooler with highs in the lower 60s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

    Tonight

    40°F

    Partly cloudy in the evening then clearing. Much cooler with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    57°F

    Sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph.

    Night

    40°F

    Clear. Lows around 40. West winds 5 to 10 mph.

    Hourly details
  • Day

    60°F

    Sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.

    Night

    37°F

    Mostly cloudy. A slight chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 20 percent.

    Hourly details
  • Day

    51°F

    Mostly cloudy. Highs in the lower 50s. Lows around 40.

    Night

    39°F

    Mostly cloudy. Highs in the lower 50s. Lows around 40.

    Hourly details
  • Day

    70°F

    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

    Night

    55°F

    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

    Hourly details
  • Day

    73°F

    Partly cloudy. A 20 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s.

    Night

    56°F

    Partly cloudy. A 20 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s.

    Hourly details
  • Day

    76°F

    Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 20 percent.

    Night

    58°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 58F. Dew point will be around 55F with an average humidity of 73%. Winds will be 10 mph from the S.

  • Weekend Weather

  • Day

    73°F

    Cloudy with a 70% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 59F with an average humidity of 73%. Winds will be 12 mph from the S.

    Night

    61°F

    Cloudy with a 75% chance for rain and thunderstorms. Low temperature around 61F. Dew point will be around 58F with an average humidity of 77%. Winds will be 9 mph from the S.

  • Day

    73°F

    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 73F. Dew point will be around 61F with an average humidity of 75%. Winds will be 8 mph from the S.

    Night

    59°F

    Partly cloudy with a 60% chance for rain and thunderstorms. Low temperature around 59F. Dew point will be around 58F with an average humidity of 78%. Winds will be 6 mph from the S.

  • Day

    73°F

    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 73F. Dew point will be around 59F with an average humidity of 73%. Winds will be 6 mph from the S.

    Night

    58°F

    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 58F. Dew point will be around 57F with an average humidity of 78%. Winds will be 4 mph from the S.