7-Day Forecast 20.71°N 156.24°W (Text-Only)
NWS Forecast for: Haleakala HI
Issued by: National Weather Service Honolulu, HI
Last Update: 4:02 am HST May 10, 2024
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  • Overnight

    Overnight: Scattered showers.  Mostly cloudy, with a low around 4. South southwest wind around 21 km/h.  Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 4 °C

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, then showers likely and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a high near 9. Breezy, with a west southwest wind 18 to 26 km/h, with gusts as high as 35 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    High: 9 °C

    Heavy Rain
    and Breezy

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 3. Breezy, with a west wind 18 to 27 km/h becoming south in the evening. Winds could gust as high as 39 km/h.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.

    Low: 3 °C

    Heavy Rain
    and Breezy

  • Saturday

    Saturday: Scattered showers.  Partly sunny, with a high near 9. Southwest wind 14 to 18 km/h.  Chance of precipitation is 40%. New precipitation amounts between 7.5 mm and 1 cm possible.

    High: 9 °C

    Scattered
    Showers

  • Saturday
    Night

    Saturday Night: Scattered showers before 8pm.  Partly cloudy, with a low around 3. South southwest wind 13 to 18 km/h.  Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.

    Low: 3 °C

    Scattered
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Isolated showers after noon.  Mostly sunny, with a high near 10. South southwest wind 5 to 13 km/h.  Chance of precipitation is 20%.

    High: 10 °C

    Sunny then
    Isolated
    Showers

  • Sunday
    Night

    Sunday Night: Isolated showers before midnight.  Partly cloudy, with a low around 3. South wind 5 to 10 km/h.  Chance of precipitation is 20%.

    Low: 3 °C

    Isolated
    Showers then
    Mostly Clear

  • Monday

    Monday: Isolated showers after noon.  Mostly sunny, with a high near 12. Calm wind.  Chance of precipitation is 20%.

    High: 12 °C

    Sunny then
    Isolated
    Showers

  • Monday
    Night

    Monday Night: Isolated showers before midnight.  Partly cloudy, with a low around 5. Calm wind.  Chance of precipitation is 20%.

    Low: 5 °C

    Isolated
    Showers then
    Mostly Clear



  • Overnight: Scattered showers. Mostly cloudy, with a low around 4. South southwest wind around 21 km/h. Chance of precipitation is 50%. New precipitation amounts between 1 and 2.5 mm possible.

    Friday: Scattered showers, then showers likely and possibly a thunderstorm after 10am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 9. Breezy, with a west southwest wind 18 to 26 km/h, with gusts as high as 35 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    Friday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 3. Breezy, with a west wind 18 to 27 km/h becoming south in the evening. Winds could gust as high as 39 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 cm possible.

    Saturday: Scattered showers. Partly sunny, with a high near 9. Southwest wind 14 to 18 km/h. Chance of precipitation is 40%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Saturday Night: Scattered showers before 8pm. Partly cloudy, with a low around 3. South southwest wind 13 to 18 km/h. Chance of precipitation is 40%. New precipitation amounts between 1 and 2.5 mm possible.

    Sunday: Isolated showers after noon. Mostly sunny, with a high near 10. South southwest wind 5 to 13 km/h. Chance of precipitation is 20%.

    Sunday Night: Isolated showers before midnight. Partly cloudy, with a low around 3. South wind 5 to 10 km/h. Chance of precipitation is 20%.

    Monday: Isolated showers after noon. Mostly sunny, with a high near 12. Calm wind. Chance of precipitation is 20%.

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 5. Calm wind. Chance of precipitation is 20%.

    Tuesday: Isolated showers after noon. Mostly sunny, with a high near 12. West southwest wind 5 to 10 km/h. Chance of precipitation is 20%.

    Tuesday Night: Isolated showers. Partly cloudy, with a low around 5. West southwest wind 8 to 13 km/h. Chance of precipitation is 20%.

    Wednesday: Mostly sunny, with a high near 11. West southwest wind 13 to 23 km/h, with gusts as high as 29 km/h.

    Wednesday Night: Partly cloudy, with a low around 3. Breezy, with a west southwest wind 16 to 24 km/h, with gusts as high as 34 km/h.

    Thursday: Mostly sunny, with a high near 11. Breezy, with a west southwest wind 24 to 27 km/h, with gusts as high as 39 km/h.



    Haleakala HI
     20.71°N 156.24°W (Elev. 8802 m)

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