10-Day Weather Forecast - Grant, OK

Sunny. Highs in the lower 90s. Light and variable winds becoming east around 5 mph in the afternoon.

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

Sunny. Highs in the mid 90s. South winds around 5 mph. Heat index values up to 103.

Mostly clear. Lows in the upper 70s.

Sunny. Highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Sunny. Highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.

Mostly clear in the evening then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 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 with a 45% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 73F with an average humidity of 77%. Winds will be 3 mph from the SE.

Sunny with a 25% chance for rain and thunderstorms. High temperature around 93F. Dew point will be around 74F with an average humidity of 68%. Winds will be 3 mph from the SW.

Clear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 76F. Dew point will be around 73F with an average humidity of 72%. Winds will be 2 mph from the S.

Sunny. High temperature around 93F. Dew point will be around 71F with an average humidity of 63%. Winds will be 1 mph from the S.

Clear. Low temperature around 76F. Dew point will be around 70F with an average humidity of 65%. Winds will be 2 mph from the S.

Sunny. High temperature around 94F. Dew point will be around 70F with an average humidity of 59%. Winds will be 2 mph from the S.

Clear. Low temperature around 76F. Dew point will be around 70F with an average humidity of 64%. Winds will be 3 mph from the S.