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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 35.25°N 97.6°W (Text-Only)
NWS Forecast for: Newcastle OK
Issued by: National Weather Service Norman, OK
Last Update: 11:32 pm CST Dec 4, 2025		Print

  • Overnight

    Overnight: Partly cloudy, with a low around 26. South southwest wind 5 to 7 mph.

    Low: 26 °F

    Partly Cloudy


  • Friday

    Friday: Sunny, with a high near 50. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny


  • Friday
    Night

    Friday Night: Areas of fog after midnight. Otherwise, mostly clear during the early evening, then becoming mostly cloudy, with a low around 30. Light and variable wind.

    Low: 30 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 54 °F

    Areas Dense
    Fog then
    Sunny

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 33. South wind 5 to 11 mph becoming north northwest after midnight.

    Low: 33 °F

    Partly Cloudy


  • Sunday

    Sunday: Sunny, with a high near 47.

    High: 47 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear


  • Monday

    Monday: Sunny, with a high near 49.

    High: 49 °F

    Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear


    • Overnight: Partly cloudy, with a low around 26. South southwest wind 5 to 7 mph.

    Friday: Sunny, with a high near 50. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Friday Night: Areas of fog after midnight. Otherwise, mostly clear during the early evening, then becoming mostly cloudy, with a low around 30. Light and variable wind.

    Saturday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 54. Light and variable wind becoming south 5 to 10 mph in the morning.

    Saturday Night: Partly cloudy, with a low around 33. South wind 5 to 11 mph becoming north northwest after midnight.

    Sunday: Sunny, with a high near 47.

    Sunday Night: Mostly clear, with a low around 22.

    Monday: Sunny, with a high near 49.

    Monday Night: Mostly clear, with a low around 30.

    Tuesday: Sunny, with a high near 59.

    Tuesday Night: Mostly clear, with a low around 40.

    Wednesday: Mostly sunny, with a high near 59.

    Wednesday Night: Partly cloudy, with a low around 32.

    Thursday: Sunny, with a high near 57.


    Newcastle OK
     35.25°N 97.6°W

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