10-Day Weather Forecast - Newcastle, OK

Sunny. Highs in the lower 90s. East winds around 5 mph.

Clear. Lows in the lower 70s. Southeast winds around 5 mph.

Sunny. Highs in the upper 90s. South winds 5 to 10 mph.

Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.

Sunny. Highs in the upper 90s.

Mostly clear. Lows in the upper 70s.

Sunny. Highs in the upper 90s.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent.

Mostly clear in the evening then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent.

Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Clear with a 60% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 68F with an average humidity of 60%. Winds will be 7 mph from the SE.

Sunny with scattered thunderstorms. Chance of storms 45%. High temperature around 96F. Dew point will be around 69F with an average humidity of 55%. Winds will be 5 mph from the S.

Clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 76F. Dew point will be around 67F with an average humidity of 55%. Winds will be 7 mph from the SE.

Sunny with scattered thunderstorms. Chance of storms 40%. High temperature around 96F. Dew point will be around 66F with an average humidity of 52%. Winds will be 5 mph from the S.

Clear with scattered thunderstorms. Chance of storms 45%. Low temperature around 75F. Dew point will be around 65F with an average humidity of 55%. Winds will be 6 mph from the SE.