Air Quality Concerns; Fire Weather; Extreme Heat; Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin. Heavy rainfall and flash flooding possible for the Southeast through Monday. For Hawaii, gusty trade winds a drier weather could result in any fires that start to spread rapidly. Read More >

Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Mostly Cloudy

77°F

25°C

Humidity 82%
Wind Speed E 6 mph
Barometer 30.01 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 Aug 11:15 pm CDT
Extended Forecast for

Newcastle OK

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 67. East southeast wind around 7 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    T-storms
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 10am.  Mostly sunny, with a high near 85. East wind around 7 mph.

    High: 85 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. East southeast wind 3 to 7 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. South southeast wind 3 to 8 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 70. Southeast wind 7 to 9 mph.

    Low: 70 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 67. East southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 85. East wind around 7 mph.
Monday Night
Mostly clear, with a low around 68. East southeast wind 3 to 7 mph.
Tuesday
Sunny, with a high near 91. South southeast wind 3 to 8 mph.
Tuesday Night
Clear, with a low around 70. Southeast wind 7 to 9 mph.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 75.
Saturday
Mostly sunny, with a high near 96.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Newcastle OK
 35.25°N 97.6°W
8:45 pm CDT Aug 3, 2025
11pm CDT Aug 3, 2025-6pm CDT Aug 10, 2025
 
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Additional Resources

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