Thu Mar 13 07:21:05 AM EDT 2025 Arches/Grand Flat- Including the cities of Moab, Castle Valley, and Thompson Springs 519 AM MDT Thu Mar 13 2025 .TODAY...Mostly cloudy. A chance of showers in the afternoon. Highs 55 to 65. South winds 10 to 20 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. Chance of rain 50 percent. .TONIGHT...Showers in the evening, then snow showers and showers after midnight. No snow accumulation. Lows 25 to 35. South winds 10 to 15 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. .FRIDAY...Partly sunny with a slight chance of snow showers in the morning, then mostly sunny in the afternoon. Highs in the 40s. West winds 10 to 15 mph with gusts up to 20 mph. Chance of snow 20 percent. .FRIDAY NIGHT...Mostly cloudy. Lows 25 to 35. .SATURDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly sunny with a chance of snow showers in the afternoon. Highs 45 to 55. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of snow 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the 20s. Highs 55 to 65. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly cloudy. Lows 35 to 45. Highs in the 60s. .TUESDAY...Partly sunny with a chance of showers with a slight chance of snow showers in the morning, then mostly cloudy with showers likely with a slight chance of snow showers in the afternoon. Little or no snow accumulation. Highs in the 50s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers with a slight chance of snow showers in the evening, then partly cloudy with a chance of snow showers after midnight. Lows 25 to 35. Chance of precipitation 40 percent. .WEDNESDAY...Mostly sunny. Slight chance of snow showers in the morning. Highs 45 to 55. Chance of snow 20 percent.