Tue Nov 19 10:47:47 PM EST 2024 Newcastle- Including the city of Newcastle 846 PM MST Tue Nov 19 2024 .REST OF TONIGHT...Mostly clear and breezy. Lows 15 to 20. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph. Gusts up to 45 mph. .WEDNESDAY...Sunny, breezy with highs in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values near zero in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows 15 to 20. Northwest winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 40s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 20s. Southeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SATURDAY...Partly cloudy. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SUNDAY...Becoming partly cloudy. A 20 percent chance of snow. Cooler with highs in the upper 30s. .SUNDAY NIGHT...Partly cloudy. A chance of snow in the evening, then a slight chance of snow after midnight. Lows 15 to 20. Chance of snow 30 percent. .MONDAY...Partly cloudy. Highs in the mid 30s. .MONDAY NIGHT...Partly cloudy. Lows 10 to 15. .TUESDAY...Partly cloudy. Highs in the mid 30s.