10-Day Weather Forecast - Columbia, IL

As of

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  • 100|74°F
    Hot and Humid

    Today

    100°F

    Mostly sunny. Isolated showers and thunderstorms this afternoon. Hot with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110.

    Tonight

    74°F

    Partly cloudy with isolated showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 70s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104 early in the evening.

    Hourly details
  • 93|65°F
    Mostly Sunny

    Day

    93°F

    Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph.

    Night

    65°F

    Mostly clear. Lows in the lower 60s. East winds around 5 mph.

    Hourly details
  • 89|64°F
    Sunny

    Day

    89°F

    Sunny. Highs in the upper 80s. East winds around 5 mph.

    Night

    64°F

    Mostly clear. Hot. Lows in the lower 60s. Heat index values up to 100.

    Hourly details
  • 94|74°F
    Sunny

    Day

    94°F

    Mostly clear. Hot. Highs in the mid 90s. Heat index values up to 100.

    Night

    74°F

    Mostly clear. Hot. Lows in the lower 70s. Heat index values up to 110.

    Hourly details
  • 98|73°F
    Hot and Humid

    Day

    98°F

    Mostly clear. Hot. Highs in the upper 90s. Heat index values up to 110.

    Night

    73°F

    Mostly clear in the evening, then partly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Chance of rain 40 percent. Heat index values up to 100 early in the evening.

    Hourly details
  • 82|64°F
    50% Chance of Storms

    Day

    82°F

    Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent.

    Night

    64°F

    Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.

    Hourly details
  • 85|64°F
    Mostly Sunny

    Day

    85°F

    Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    64°F

    Partly cloudy. Low temperature around 64F. Dew point will be around 65F with an average humidity of 81%. Winds will be 4 mph from the SE.

  • 88|66°F
    Mostly Sunny

    Day

    88°F

    Mostly sunny. High temperature around 88F. Dew point will be around 64F with an average humidity of 62%. Winds will be 4 mph from the SE.

    Night

    66°F

    Mostly clear. Low temperature around 66F. Dew point will be around 63F with an average humidity of 71%. Winds will be 4 mph from the SE.

  • 89|67°F
    Sunny

    Day

    89°F

    Sunny. High temperature around 89F. Dew point will be around 66F with an average humidity of 61%. Winds will be 6 mph from the S.

    Night

    67°F

    Clear. Low temperature around 67F. Dew point will be around 65F with an average humidity of 72%. Winds will be 5 mph from the S.

  • 91|69°F
    Sunny

    Day

    91°F

    Sunny. High temperature around 91F. Dew point will be around 67F with an average humidity of 60%. Winds will be 7 mph from the S.

    Night

    69°F

    Clear. Low temperature around 69F. Dew point will be around 66F with an average humidity of 71%. Winds will be 5 mph from the S.