10 Day Weather - Newcastle, WY

Tonight

37^°

Partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph.

Day

37^°

Mostly cloudy with a 20 percent chance of snow. Very windy and cooler with highs around 40. Northwest winds 20 to 30 mph with gusts up to 50 mph increasing to 30 to 45 mph with gusts up to 60 mph in the afternoon.

Night

21^°

Mostly cloudy in the evening then clearing. Breezy with lows around 20. Northwest winds 20 to 30 mph with gusts up to 50 mph diminishing to 10 to 20 mph with gusts up to 40 mph after midnight.

Day

43^°

Sunny in the morning then becoming partly cloudy. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Night

24^°

Partly cloudy in the evening then clearing. Lows in the mid 20s. Northeast winds 5 to 10 mph with gusts up to 20 mph becoming south after midnight.

Day

52^°

Mostly sunny in the morning then becoming partly cloudy. Breezy with highs in the mid 50s. West winds 10 to 15 mph with gusts up to 30 mph increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon.

Night

36^°

Mostly clear. Lows in the upper 30s.

Day

64^°

Mostly sunny and breezy. Highs in the mid 60s.

Night

33^°

Partly cloudy. A slight chance of rain in the evening then a chance of snow and rain after midnight. Lows in the lower 30s. Chance of precipitation 40 percent.

Day

42^°

Snow likely in the morning then snow with rain likely in the afternoon. Little or no snow accumulation. Much cooler with highs in the lower 40s. Chance of precipitation 80 percent.

Night

23^°

Mostly cloudy with a chance of snow in the evening then partly cloudy with a slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 50 percent.

Day

38^°

Partly cloudy in the morning then clearing. A 20 percent chance of snow. Breezy with highs in the upper 30s.

Night

24^°

Clear. Lows 15 to 20.

Day

46^°

Partly cloudy. Highs in the upper 40s.

Night

28^°

Cloudy. Low temperature around 28F. Dew point will be around 22F with an average humidity of 63%. Winds will be 3 mph from the N.

Day

48^°

Partly cloudy. High temperature around 48F. Dew point will be around 21F with an average humidity of 48%. Winds will be 5 mph from the W.

Night

32^°

Partly cloudy. Low temperature around 32F. Dew point will be around 23F with an average humidity of 56%. Winds will be 6 mph from the SE.

Day

51^°

Mostly cloudy. High temperature around 51F. Dew point will be around 26F with an average humidity of 49%. Winds will be 8 mph from the SW.

Night

30^°

Cloudy with a chance of rain-snow mix. Chance of precipitation 50%. Low temperature around 30F. Dew point will be around 27F with an average humidity of 67%. Winds will be 9 mph from the N.