10-Day Weather Forecast - Janesville, IA

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  • |13°F
    Snow
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    Tonight

    13°F

    Snow. Blowing snow. Visibility one quarter mile or less at times. Additional snow accumulation of 1 to 3 inches. Total snow accumulation around 4 inches. Very windy and much cooler with lows around 7 above. Northwest winds 35 to 40 mph with gusts up to 55 mph. Chance of snow near 100 percent.

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  • Day

    14°F

    Mostly cloudy with a slight chance of snow in the morning then partly sunny in the afternoon. Blowing snow in the morning then areas of blowing snow in the afternoon. Very windy and much cooler with highs around 14. Northwest winds 30 to 35 mph diminishing to 20 to 30 mph in the afternoon. Chance of snow 20 percent.

    Night

    5°F

    Partly cloudy in the evening then clearing. Patchy blowing snow in the evening. Breezy with lows around 1 above. Northwest winds 15 to 25 mph diminishing to 10 to 15 mph after midnight.

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  • Day

    21°F

    Mostly sunny. A slight chance of snow in the afternoon. Highs in the mid 20s. West winds 5 to 10 mph becoming south in the afternoon. Chance of snow 20 percent.

    Night

    20°F

    Snow likely in the evening then a slight chance of snow and sleet after midnight. Light snow accumulation possible. Not as cool. Near steady temperature in the lower 20s. South winds 10 to 15 mph. Chance of precipitation 70 percent.

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  • Day

    42°F

    Mostly sunny. Not as cool with highs in the lower 40s.

    Night

    35°F

    Partly cloudy. Lows in the lower 30s.

    Hourly details
  • Day

    49°F

    Mostly sunny. Highs in the lower 50s.

    Night

    37°F

    Mostly cloudy. Lows in the mid 30s.

    Hourly details
  • Day

    67°F

    Partly sunny. Not as cool with highs in the upper 60s.

    Night

    40°F

    Mostly cloudy. Lows in the upper 30s.

    Hourly details
  • Weekend Weather

  • Day

    59°F

    Sunny. Highs in the mid 60s.

    Night

    37°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 30s.

    Hourly details
  • Day

    48°F

    Partly sunny. Highs in the upper 50s.

    Night

    31°F

    Mostly clear. Low temperature around 31F. Dew point will be around 22F with an average humidity of 55%. Winds will be 5 mph from the E.

  • Day

    44°F

    Mostly sunny. High temperature around 44F. Dew point will be around 22F with an average humidity of 52%. Winds will be 5 mph from the SE.

    Night

    32°F

    Cloudy. Low temperature around 32F. Dew point will be around 25F with an average humidity of 61%. Winds will be 6 mph from the SE.

  • Day

    46°F

    Cloudy. High temperature around 46F. Dew point will be around 27F with an average humidity of 60%. Winds will be 4 mph from the SE.

    Night

    34°F

    Cloudy. Low temperature around 34F. Dew point will be around 29F with an average humidity of 67%. Winds will be 1 mph from the E.