10-Day Weather Forecast - Newcastle, OK

Sunny. Highs in the lower 60s. Southwest winds around 5 mph increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.

Clear. Lows in the mid 40s. South winds 15 to 20 mph with gusts up to 30 mph.

Sunny. Highs in the mid 70s. South winds 10 to 15 mph becoming east 5 to 10 mph in the afternoon.

Clear. Lows in the mid 40s.

Sunny. Highs around 80.

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.

Mostly sunny and very windy. Highs in the mid 70s.

Mostly cloudy and windy. Much colder with lows in the upper 20s.

Mostly cloudy in the morning then becoming partly sunny. Much cooler with highs in the lower 50s.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. Not as cool with highs in the mid 60s.

Mostly clear. Low temperature around 51F. Dew point will be around 36F with an average humidity of 46%. Winds will be 14 mph from the S.

Mostly sunny. High temperature around 78F. Dew point will be around 45F with an average humidity of 52%. Winds will be 10 mph from the SW.

Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 61%. Winds will be 6 mph from the S.

Sunny. High temperature around 80F. Dew point will be around 53F with an average humidity of 61%. Winds will be 9 mph from the S.

Clear. Low temperature around 59F. Dew point will be around 54F with an average humidity of 61%. Winds will be 12 mph from the S.

Sunny. High temperature around 85F. Dew point will be around 56F with an average humidity of 57%. Winds will be 13 mph from the S.

Clear. Low temperature around 60F. Dew point will be around 54F with an average humidity of 55%. Winds will be 9 mph from the S.