10-Day Weather Forecast - Tiffin, IA

-
  • 34|17°F
    Cloudy
    Arrow up

    Today

    34°F

    Cloudy with a 20 percent chance of snow. Near steady temperature in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

    Tonight

    17°F

    Mostly cloudy. A slight chance of snow in the evening. Much cooler with lows around 14. Northwest winds 10 to 15 mph. Chance of snow 20 percent.

    Hourly details
  • Day

    24°F

    Mostly cloudy. Snow likely in the afternoon. Snow accumulation of 1 to 3 inches possible. Highs in the mid 20s. Southwest winds around 5 mph becoming southeast in the afternoon. Chance of snow 70 percent.

    Night

    20°F

    Mostly cloudy. Snow likely in the evening. Additional light snow accumulation possible. Lows around 18. Southeast winds 5 to 10 mph becoming northeast after midnight. Chance of snow 70 percent.

    Hourly details
  • Day

    25°F

    Partly sunny. Near steady temperature around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    5°F

    Mostly cloudy. Much colder with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

    Hourly details
  • Weekend Weather

  • Day

    8°F

    Mostly cloudy. Snow likely mainly in the morning. Light snow accumulation possible. Cooler with highs around 10 above. Chance of snow 60 percent. Wind chill values as low as 10 below.

    Night

    -8°F

    Partly cloudy in the evening then clearing. Colder with lows around 10 below. Wind chill values as low as 25 below.

    Hourly details
  • Day

    2°F

    Sunny cold with highs around 5 above. Wind chill values as low as 25 below.

    Night

    -4°F

    Partly cloudy. Lows 5 below to 10 below zero. Highs in the upper 20s. Wind chill values as low as 15 below.

    Hourly details
  • Day

    29°F

    Partly cloudy. Lows 5 below to 10 below zero. Highs in the upper 20s. Wind chill values as low as 15 below.

    Night

    15°F

    Mostly cloudy. Lows 10 to 15. Highs in the mid 30s.

    Hourly details
  • Day

    31°F

    Mostly cloudy. Lows 10 to 15. Highs in the mid 30s.

    Night

    30°F

    Mostly cloudy. Low temperature around 30F. Dew point will be around 28F with an average humidity of 86%. Winds will be 8 mph from the S.

  • Day

    40°F

    Partly cloudy. High temperature around 40F. Dew point will be around 31F with an average humidity of 81%. Winds will be 8 mph from the SW.

    Night

    31°F

    Mostly cloudy. Low temperature around 31F. Dew point will be around 27F with an average humidity of 78%. Winds will be 7 mph from the SW.

  • Day

    37°F

    Partly cloudy. High temperature around 37F. Dew point will be around 25F with an average humidity of 69%. Winds will be 8 mph from the W.

    Night

    27°F

    Partly cloudy. Low temperature around 27F. Dew point will be around 20F with an average humidity of 71%. Winds will be 2 mph from the W.

  • Day

    39°F

    Mostly cloudy. High temperature around 39F. Dew point will be around 27F with an average humidity of 71%. Winds will be 4 mph from the S.

    Night

    33°F

    Partly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 75%. Winds will be 2 mph from the SW.