Expires:202512202300;;933629 FPUS55 KFGZ 202059 ZFPFGZ Zone Forecast Product for Northern Arizona National Weather Service Flagstaff AZ 158 PM MST Sat Dec 20 2025 These forecasts provide average values for large geographical areas. They may not be representative of the location you are interested in. For a more specific forecast...please visit weather.gov/flagstaff and either (1) select a location from the dropdown menu above the map...or (2) click a location on the map. you can refine your selection by clicking on the map displayed on the resulting page. AZZ013-202300- Little Colorado River Valley in Navajo County- Including the cities of Winslow, Holbrook, and Snowflake 158 PM MST Sat Dec 20 2025 .REST OF TODAY...Mostly sunny. Highs around 66. West winds around 15 mph. .TONIGHT...Mostly clear. Lows around 37. Southwest winds around 15 mph in the evening becoming light. .SUNDAY...Mostly sunny. Highs around 68. Light winds becoming southwest around 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 35. South winds around 15 mph in the evening becoming light. .MONDAY...Mostly sunny in the morning then becoming partly cloudy. Highs around 69. Light winds. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows around 36. Highs around 68. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows around 39. .WEDNESDAY...Partly cloudy in the morning then becoming mostly cloudy. A 20 percent chance of rain showers. Highs around 62. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows around 42. .CHRISTMAS DAY...Breezy. Mostly cloudy with a 50 percent chance of rain showers. Highs around 59. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows around 40. .FRIDAY...Mostly cloudy with a 50 percent chance of rain showers. Highs around 59. $$ =