10-Day Weather Forecast - Grand Lake Towne, OK

Sunny, hot with highs around 100. South winds around 5 mph. Heat index values up to 109.

Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable.

Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 109.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs around 100. Heat index values up to 110.

Mostly clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 110.

Mostly clear. Lows in the upper 70s.

Sunny, hot with highs around 100. Heat index values up to 110.

Mostly clear. Lows in the mid 70s.

Sunny. Highs in the upper 90s. Heat index values up to 105.

Clear. Low temperature around 77F. Dew point will be around 65F with an average humidity of 58%. Winds will be 6 mph from the S.

Sunny. High temperature around 99F. Dew point will be around 66F with an average humidity of 47%. Winds will be 5 mph from the SW.

Clear. Low temperature around 74F. Dew point will be around 65F with an average humidity of 61%. Winds will be 5 mph from the SE.

Sunny. High temperature around 96F. Dew point will be around 66F with an average humidity of 48%. Winds will be 7 mph from the S.

Clear. Low temperature around 74F. Dew point will be around 65F with an average humidity of 62%. Winds will be 6 mph from the S.

Sunny. High temperature around 94F. Dew point will be around 66F with an average humidity of 50%. Winds will be 9 mph from the S.

Clear. Low temperature around 74F. Dew point will be around 67F with an average humidity of 65%. Winds will be 8 mph from the S.