Tue Feb 18 12:26:52 AM EST 2025 Southern San Luis Valley- INCLUDING Antonito, Blanca, Fort Garland, La Jara, Manassa, San Luis, and Sanford 1026 PM MST Mon Feb 17 2025 .REST OF TONIGHT...Partly cloudy with a 20 percent chance of snow. Near steady temperature 44 to 53. Southwest winds 10 to 15 mph with gusts to around 40 mph. .MONDAY...Mostly cloudy. A 20 percent chance of snow in the afternoon. Highs 44 to 53. Southwest winds 10 to 15 mph with gusts to around 40 mph. .MONDAY NIGHT...Mostly cloudy. Slight chance of snow until midnight, then chance of snow after midnight. Lows 18 to 26. South winds 10 to 15 mph. Chance of precipitation 30 percent. .TUESDAY...Cloudy with a 40 percent chance of snow. Highs 35 to 43. Northwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly cloudy. Lows 7 to 16. Southwest winds up to 10 mph. .WEDNESDAY...Mostly cloudy. Highs 40 to 47. .WEDNESDAY NIGHT...Mostly cloudy. Lows 14 to 23. .THURSDAY...Mostly sunny. Highs 44 to 51. .THURSDAY NIGHT...Partly cloudy. Lows 16 to 22. Chance of precipitation 10 percent. .FRIDAY...Partly sunny with a 30 percent chance of snow showers. Highs 40 to 48. .FRIDAY NIGHT...Mostly cloudy. Lows 12 to 20. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 43 to 50. Lows 14 to 23. .SUNDAY...Sunny. Highs 50 to 56.