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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 42.56°N 114.47°W (Text-Only)
NWS Forecast for: Twin Falls ID
Issued by: National Weather Service Boise, ID
Last Update: 12:29 am MDT Jun 30, 2026		Print

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 77 °F

    Becoming
    Sunny


  • Tonight

    Tonight: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming light and variable after midnight.

    Low: 52 °F

    Mostly Clear



  • Wednesday

    Wednesday: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny, with a high near 79. Light and variable wind becoming north northwest around 6 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. South southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Light and variable wind becoming west around 6 mph in the morning.

    High: 82 °F

    Mostly Sunny



  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy



  • Friday

    Friday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear



  • Independence
    Day

    Independence Day: Sunny, with a high near 88.

    High: 88 °F

    Sunny



    • Today: Partly sunny, then gradually becoming sunny, with a high near 77. Calm wind becoming northwest around 6 mph in the afternoon.

    Tonight: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming light and variable after midnight.

    Wednesday: A slight chance of showers before 2pm, then a slight chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny, with a high near 79. Light and variable wind becoming north northwest around 6 mph. Chance of precipitation is 20%.

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 52. South southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Thursday: Mostly sunny, with a high near 82. Light and variable wind becoming west around 6 mph in the morning.

    Thursday Night: Partly cloudy, with a low around 57.

    Friday: Mostly sunny, with a high near 83.

    Friday Night: Mostly clear, with a low around 54.

    Independence Day: Sunny, with a high near 88.

    Saturday Night: Clear, with a low around 57.

    Sunday: Sunny and hot, with a high near 93.

    Sunday Night: Mostly clear, with a low around 63.

    Monday: Mostly sunny and hot, with a high near 94.


    Twin Falls ID
     42.56°N 114.47°W (Elev. 3698 ft)

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