Fri May 17 12:33:13 EDT 2024 Northern Cheyenne Indian Reservation/Ashland Ranger District Custer Natl Forest- 1033 AM MDT Fri May 17 2024 .Rest of Today... * Sky/weather...........Sunny late in the morning, then mostly cloudy with numerous rain showers and scattered thunderstorms in the afternoon. * Max temperature.......75-80. * 24 hr trend.........1 degree warmer. * Min humidity..........27-32 percent. * 24 hr trend.........1 percent drier. * Wind (20 ft) * Slope/valley.........West winds 5 to 15 mph. Gusts up to 30 mph in the afternoon. * Ridgetop.............West 15 to 30 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................20 percent. * Haines index..........3. .TONIGHT... * Sky/weather...........Mostly cloudy with numerous rain showers and scattered thunderstorms in the evening, then mostly clear overnight. * Min temperature.......36-41. * 24 hr trend.........10 degrees cooler. * Max humidity..........69-74 percent. * 24 hr trend.........Unchanged. * Wind (20 ft) * Slope/valley.........Northwest winds 15 to 25 mph with gusts to around 35 mph. * Ridgetop.............West 25 to 40 mph. * LAL...................3...9 to 15 strikes/15 min/cell. * CWR...................40 percent. .SATURDAY... * Sky/weather...........Sunny. * Max temperature.......64-69. * 24 hr trend.........11 degrees cooler. * Min humidity..........21-26 percent. * 24 hr trend.........6 percent drier. * Wind (20 ft) * Slope/valley.........Northwest winds 10 to 20 mph. Gusts up to 30 mph in the morning. * Ridgetop.............West 15 to 25 mph. * LAL...................1...no thunderstorms. * CWR...................Zero. * Haines index..........3. .Forecast days 3 through 7...... .SATURDAY NIGHT...Partly cloudy. Lows 38 to 43. Southeast winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Scattered showers. Lows 37 to 42. Highs 66 to 71. Northwest winds 5 to 15 mph. .MONDAY...Cooler. Mostly cloudy. Scattered showers. Lows 37 to 42. Highs 55 to 60. Northwest winds 5 to 15 mph. .TUESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 38 to 43. Highs 58 to 63. West winds 5 to 15 mph. .WEDNESDAY...Mostly cloudy. Scattered showers and isolated thunderstorms. Lows 40 to 45. Highs 64 to 69. .THURSDAY...Partly sunny. Scattered showers and isolated thunderstorms. Highs 62 to 67.