...WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST SUNDAY... .REST OF TONIGHT...Snow in the late evening and early morning, then snow likely towards sunrise. New snow accumulation of 1 to 3 inches. Lows around 9. Northeast winds 10 to 15 mph with gusts up to 20 mph. .SUNDAY...Mostly cloudy. Chance of snow in the morning. Highs around 20. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows 2 to 8. .MONDAY...Partly cloudy. Not as cold. Highs in the mid 30s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow. Lows 12 to 18. .TUESDAY...Mostly cloudy with a 40 percent chance of snow. Highs in the mid 20s. .TUESDAY NIGHT...Partly cloudy. Lows 2 to 8. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid 30s. Lows around 14. .THURSDAY...Mostly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Lows around 12. .FRIDAY AND FRIDAY NIGHT...Mostly clear. Highs in the mid 30s. Lows 16 to 20. .SATURDAY...Partly cloudy. Highs in the lower 40s.