Wed Mar 12 05:23:08 PM EDT 2025 Southwest Wyoming- Including Evanston and Lyman 322 PM MDT Wed Mar 12 2025 .TONIGHT...Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 20 mph. .THURSDAY...Breezy. A slight chance of snow in the morning, then snow in the afternoon. Mostly cloudy. Little or no accumulation. Highs in the lower 40s. Southwest winds 15 to 25 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Snow in the evening, then a chance of snow after midnight. Cloudy, colder. Accumulation up to 2 inches. Lows near 20. West winds 10 to 20 mph. Chance of snow 90 percent. .FRIDAY...Breezy. Partly sunny with a 20 percent chance of snow. Colder. Highs around 30. West winds 10 to 20 mph increasing to 15 to 25 mph in the afternoon. .FRIDAY NIGHT...A 30 percent chance of snow after midnight. Mostly cloudy. Lows near 20. Southwest winds 10 to 20 mph in the evening. .SATURDAY...Snow likely. Highs around 30. West winds 10 to 20 mph increasing to 15 to 25 mph in the afternoon. Chance of snow 70 percent. .SATURDAY NIGHT AND SUNDAY...Mostly cloudy. Windy. Lows near 20. Highs in the lower 40s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Partly sunny. A chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 50 percent. .MONDAY NIGHT...Snow likely. Lows in the mid 20s. Chance of snow 70 percent. .TUESDAY...Snow likely in the morning, then snow in the afternoon. Highs in the mid 30s. Chance of snow 80 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow. Lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. =