National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Norman / Max Westheimer (KOUN)

Lat: 35.24°NLon: 97.47°WElev: 1182ft.

Fair

75°F

24°C

Humidity 41%
Wind Speed S 14 mph
Barometer 29.94 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Mar 8:45 pm CDT
Extended Forecast for

Washington OK

  • Tonight

    Tonight: Mostly clear, with a low around 60. South wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. Windy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 86 °F

    Sunny then
    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. South wind 20 to 23 mph, with gusts as high as 30 mph.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85. Windy, with a south wind 20 to 26 mph, with gusts as high as 32 mph.

    High: 85 °F

    Windy. Partly
    Sunny then
    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. South wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers before 1pm, then a chance of sprinkles with a slight chance of showers after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of sprinkles. Mostly clear, with a low around 55.

    Low: 55 °F

    Chance
    Sprinkles

Detailed Forecast

Tonight
Mostly clear, with a low around 60. South wind 15 to 18 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 86. Windy, with a south wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Partly cloudy, with a low around 62. South wind 20 to 23 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 85. Windy, with a south wind 20 to 26 mph, with gusts as high as 32 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 62. South wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Thursday
A chance of showers before 1pm, then a chance of sprinkles with a slight chance of showers after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Thursday Night
A chance of sprinkles. Mostly clear, with a low around 55.
Friday
A chance of sprinkles before 1pm, then a slight chance of showers after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Saturday
Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of showers. Sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Washington OK
 35.05°N 97.48°W
Last Update:
1:26 pm CDT Mar 29, 2026
Forecast Valid:
8pm CDT Mar 29, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation