


NWS Forecast for: Lebanon OK Issued by: National Weather Service Norman, OK Last Update: 5:06 am CDT Jul 13, 2025 | ![]() |
Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Light south wind. Sunday: A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind around 6 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday Night: A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 71. Light south wind. Chance of precipitation is 30%. Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming south southwest around 6 mph in the afternoon. Monday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. Tuesday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Tuesday Night: Partly cloudy, with a low around 75. Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Wednesday Night: Partly cloudy, with a low around 74. Thursday: Mostly sunny, with a high near 95. Thursday Night: Partly cloudy, with a low around 73. Friday: Mostly sunny, with a high near 95. Friday Night: Mostly clear, with a low around 75. Saturday: Sunny, with a high near 96. | |
Lebanon OK 33.98°N 96.91°W | |
Visit your local NWS office at: https://www.weather.gov/oun |