10-Day Weather Forecast - Newcastle, UT

Sunny. Highs in the lower 60s.

Clear. Lows in the upper 20s.

Sunny. Highs around 60.

Clear. Lows in the upper 20s.

Mostly clear. Highs around 60. Lows in the upper 20s.

Mostly clear. Highs around 60. Lows in the upper 20s.

Partly cloudy. Highs around 60.

Mostly clear. Lows in the upper 20s. Highs in the upper 50s.

Mostly clear. Lows in the upper 20s. Highs in the upper 50s.

Partly cloudy. Lows around 30. Highs in the upper 50s. =

Partly cloudy. Lows around 30. Highs in the upper 50s. =

Mostly clear. Low temperature around 21F. Dew point will be around 20F with an average humidity of 64%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 55F. Dew point will be around 25F with an average humidity of 53%. Winds will be 4 mph from the SW.

Partly cloudy. Low temperature around 20F. Dew point will be around 19F with an average humidity of 69%. Winds will be 4 mph from the SW.

Mostly sunny. High temperature around 52F. Dew point will be around 27F with an average humidity of 53%. Winds will be 8 mph from the SW.

Mostly clear. Low temperature around 22F. Dew point will be around 22F with an average humidity of 73%. Winds will be 8 mph from the SW.

Sunny. High temperature around 53F. Dew point will be around 29F with an average humidity of 56%. Winds will be 9 mph from the SW.

Mostly clear. Low temperature around 21F. Dew point will be around 22F with an average humidity of 73%. Winds will be 8 mph from the SW.