10-Day Weather Forecast - Mason City Junction, IA

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  • |2°F
    Mostly Clear
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    Tonight

    2°F

    Mostly clear. Low temperature around 2F. Dew point will be around 1F with an average humidity of 81%. Winds will be 18 mph from the S.

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  • Day

    27°F

    Mostly cloudy. Not as cool with highs in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph becoming west 5 to 10 mph this afternoon.

    Night

    17°F

    Mostly cloudy. Patchy fog in the evening then areas of fog after midnight. Not as cool with lows around 14. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    35°F

    Patchy fog in the morning. Partly sunny. Highs in the upper 30s. Southwest winds 10 to 15 mph.

    Night

    24°F

    Partly cloudy in the evening then clearing. Lows around 19. Northwest winds 5 to 10 mph.

    Hourly details
  • Day

    35°F

    Mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph increasing to south 15 to 20 mph in the afternoon.

    Night

    36°F

    Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the mid 30s.

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  • Day

    37°F

    Partly sunny. A slight chance of snow in the morning. Windy with highs in the lower 30s. Temperature falling to around 10 above in the afternoon. Chance of snow 20 percent.

    Night

    5°F

    Partly cloudy. Much colder with lows 5 below to zero.

    Hourly details
  • Day

    20°F

    Partly sunny. Highs in the lower 30s.

    Night

    22°F

    Mostly cloudy and not as cool. Near steady temperature in the upper 20s.

    Hourly details
  • Weekend Weather

  • Day

    38°F

    Partly sunny. Highs in the lower 30s.

    Night

    15°F

    Mostly cloudy in the evening then becoming partly cloudy. Lows around 10 above.

    Hourly details
  • Day

    26°F

    Mostly sunny. Highs in the mid 20s.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 17F with an average humidity of 76%. Winds will be 8 mph from the S.

  • Day

    34°F

    Mostly cloudy. High temperature around 34F. Dew point will be around 23F with an average humidity of 70%. Winds will be 11 mph from the S.

    Night

    27°F

    Partly cloudy. Low temperature around 27F. Dew point will be around 25F with an average humidity of 83%. Winds will be 4 mph from the S.

  • Day

    31°F

    Mostly cloudy. High temperature around 31F. Dew point will be around 24F with an average humidity of 77%. Winds will be 4 mph from the W.

    Night

    24°F

    Mostly clear. Low temperature around 24F. Dew point will be around 21F with an average humidity of 82%. Winds will be 3 mph from the NW.