Expires:202512210600;;938837 FPUS54 KOUN 202237 ZFPOUN Zone Forecast Product for Oklahoma National Weather Service Norman OK 435 PM CST Sat Dec 20 2025 OKZ028-210600- McClain- Including the cities of Purcell, Newcastle, and Blanchard 435 PM CST Sat Dec 20 2025 .TONIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. Northeast winds around 10 mph, becoming east in the afternoon. .SUNDAY NIGHT...Mostly cloudy. Lows in the mid 40s. South winds 5 to 10 mph. .MONDAY...Partly sunny in the morning, then clearing. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. South winds around 10 mph. .TUESDAY...Sunny. Highs in the mid 70s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .CHRISTMAS DAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 50. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. $$