10-Day Weather Forecast - Savanna, IL

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  • 71|48°F
    Thunderstorms
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    Today

    71°F

    Showers. A chance of thunderstorms early this morning then thunderstorms likely this afternoon. Highs in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

    Tonight

    48°F

    Mostly cloudy. Showers with thunderstorms likely in the evening. Cooler with lows in the mid 40s. Southwest winds 15 to 20 mph becoming west after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    61°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph.

    Night

    46°F

    Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph.

    Hourly details
  • Day

    62°F

    Mostly sunny. Highs around 60. North winds 10 to 15 mph.

    Night

    41°F

    Mostly clear. Lows in the upper 30s.

    Hourly details
  • Day

    61°F

    Mostly sunny. Highs in the upper 50s.

    Night

    39°F

    Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

    Hourly details
  • Day

    57°F

    Mostly cloudy. Lows in the upper 30s. Highs in the upper 50s.

    Night

    37°F

    Partly cloudy in the evening then clearing. Lows in the mid 30s.

    Hourly details
  • Weekend Weather

  • Day

    61°F

    Mostly clear. Highs in the lower 60s. Lows in the lower 40s.

    Night

    43°F

    Mostly clear. Highs in the lower 60s. Lows in the lower 40s.

    Hourly details
  • Day

    70°F

    Mostly sunny. Highs in the lower 70s.

    Night

    48°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 48F. Dew point will be around 44F with an average humidity of 64%. Winds will be 6 mph from the SW.

  • Day

    67°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 43F with an average humidity of 53%. Winds will be 6 mph from the W.

    Night

    49°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 41F with an average humidity of 62%. Winds will be 3 mph from the SW.

  • Day

    65°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 65F. Dew point will be around 43F with an average humidity of 55%. Winds will be 3 mph from the W.

    Night

    45°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 65%. Winds will be 3 mph from the NW.

  • Day

    62°F

    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 62F. Dew point will be around 40F with an average humidity of 55%. Winds will be 6 mph from the NW.

    Night

    45°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 45F. Dew point will be around 39F with an average humidity of 64%. Winds will be 4 mph from the NW.