Your 7-Day Oklahoma City Extended Weather Forecast: July 19-26, 2012

Tonight: Clear. A slight chance of an evening thunderstorm. Lows 73-78. South winds around 10 mph. Chance of thunderstorms 20 percent.

Friday: Sunny. Highs 104-109. Southwest winds around 10 mph in the morning becoming light and variable.

Friday Night: Clear. Lows 72-77. Light and variable winds.

Saturday: Sunny. Highs 101-106. Northeast winds 10 to 15 mph.

Saturday Night: Clear. Lows 72-77. East winds 10 to 15 mph.

Sunday and Sunday Night: Mostly clear. Highs 105-110. Lows 73-78.

Monday through Tuesday: Partly cloudy. Highs 100-105. Lows 73-78.

Tuesday Night and Wednesday:  Mostly clear. Lows 73-78. Highs 100-105.

Wednesday Night and Thursday: Partly cloudy. Lows 72-77. Highs 99-104.