Newcastle- Including the city of Newcastle 1126 PM MDT Wed May 1 2024 .OVERNIGHT...Partly cloudy. Lows around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph, increasing to west 10 to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 30. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .FRIDAY...Partly cloudy. A slight chance of rain showers and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the lower 50s. Northwest winds 10 to 15 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 5 to 10 mph, becoming east after midnight. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Breezy with lows in the upper 40s. Chance of rain 50 percent. .MONDAY...A chance of thunderstorms. Showers likely. Breezy with highs in the lower 60s. Chance of rain 70 percent. .MONDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of rain showers. Breezy with lows in the upper 30s. Chance of rain 50 percent. .TUESDAY...Partly cloudy with a 40 percent chance of rain showers. Breezy with highs in the mid 50s. .TUESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of rain showers. Breezy with lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. $$