Thu Feb 20 08:48:04 AM EST 2025 Newcastle- Including the city of Newcastle 646 AM MST Thu Feb 20 2025 .TODAY...Partly cloudy this morning, then clearing. Not as cool with highs in the lower 20s. Southeast winds 5 to 10 mph. Wind chill values around 30 below this morning. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows zero to 5 above. East winds around 5 mph, becoming northwest after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. Northwest winds 5 to 10 mph. Wind chill values around 5 below in the morning. .FRIDAY NIGHT...Mostly clear. Lows 10 to 15. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the lower 40s. Northwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. .TUESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow in the evening, then a slight chance of snow and rain after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Breezy with highs in the lower 40s.