Northwest Plateau- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, and Western Grand Canyon 300 AM MST Sat Apr 20 2024 .TODAY...Sunny. Highs around 80. Southwest winds 5 to 10 mph shifting to the west in the afternoon. .TONIGHT...Mostly clear. Lows 51 to 54. West winds 5 to 10 mph shifting to the southeast after midnight. .SUNDAY...Sunny. Highs 81 to 84. Southeast winds 5 to 10 mph shifting to the southwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows 53 to 56. West winds up to 10 mph shifting to the south after midnight. .MONDAY...Sunny, breezy. Highs 81 to 84. South winds 5 to 10 mph increasing to southwest 15 to 25 mph in the afternoon. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Clear, breezy. Lows around 58. Highs 85 to 88. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Breezy. Highs around 82. Lows 54 to 57. .THURSDAY...Sunny, breezy. Highs around 75. .THURSDAY NIGHT...Partly cloudy. Lows around 52. .FRIDAY...Partly sunny. Breezy. Highs around 69. $$