7-Day Forecast 43.08°N 91.56°W (Text-Only)
NWS Forecast for: Postville IA
Issued by: National Weather Service La Crosse
Last Update: 8:26 am CST Dec 10, 2025
Print


  • Today

    Today: Scattered flurries before 2pm, then a slight chance of snow between 2pm and 5pm, then scattered flurries after 5pm.  Cloudy, with a temperature falling to around 20 by 5pm. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 7 °F

    Mostly Cloudy



  • Thursday

    Thursday: A 50 percent chance of snow after noon.  Partly sunny, with a high near 19. Calm wind becoming south around 5 mph in the afternoon.  New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday
    Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 10. Southeast wind around 6 mph becoming north after midnight.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: Partly sunny, with a high near 19. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 19 °F

    Partly Sunny



  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around -3. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: -3 °F

    Mostly Cloudy



  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy and cold, with a high near 5. Northwest wind 7 to 9 mph.

    High: 5 °F

    Chance Snow



  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around -13. Northwest wind around 8 mph.

    Low: -13 °F

    Partly Cloudy



  • Sunday

    Sunday: Sunny and cold, with a high near 2. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    High: 2 °F

    Cold





  • Today: Scattered flurries before 2pm, then a slight chance of snow between 2pm and 5pm, then scattered flurries after 5pm. Cloudy, with a temperature falling to around 20 by 5pm. Blustery, with a northwest wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Tonight: Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Thursday: A 50 percent chance of snow after noon. Partly sunny, with a high near 19. Calm wind becoming south around 5 mph in the afternoon. New snow accumulation of 1 to 3 inches possible.

    Thursday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 10. Southeast wind around 6 mph becoming north after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Friday: Partly sunny, with a high near 19. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Friday Night: Mostly cloudy, with a low around -3. Northwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Saturday: A 50 percent chance of snow. Mostly cloudy and cold, with a high near 5. Northwest wind 7 to 9 mph.

    Saturday Night: Partly cloudy, with a low around -13. Northwest wind around 8 mph.

    Sunday: Sunny and cold, with a high near 2. Northwest wind 5 to 7 mph becoming southwest in the afternoon.

    Sunday Night: Partly cloudy, with a low around -7. South wind 5 to 10 mph.

    Monday: Mostly sunny, with a high near 21. South wind 7 to 10 mph, with gusts as high as 18 mph.

    Monday Night: Mostly cloudy, with a low around 8. Southwest wind around 6 mph.

    Tuesday: Partly sunny, with a high near 31. South wind 5 to 8 mph.



    Postville IA
     43.08°N 91.56°W

    Visit your local NWS office at: https://www.weather.gov/arx