10-Day Weather Forecast - Letha, ID

Partly sunny in the morning then becoming mostly cloudy. Highs 93 to 98. Northwest winds 10 to 15 mph.

Mostly cloudy. Lows 65 to 70. North winds 10 to 15 mph in the evening shifting to west after midnight.

Mostly sunny. Highs 95 to 100. Northwest winds 10 to 15 mph.

Mostly cloudy. A slight chance of showers after midnight. Chance of rain 20 percent. Lows 66 to 71. Northwest winds up to 10 mph with gusts to 20 mph.

Decreasing clouds. Highs 93 to 98.

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Chance of rain 20 percent. Lows 63 to 68.

Mostly clear. Highs 93 to 100. Lows 62 to 67.

Mostly clear. Highs 93 to 100. Lows 62 to 67.

Mostly clear. Highs 93 to 100. Lows 62 to 67.

Mostly clear. Highs 93 to 100. Lows 62 to 67.

Mostly clear. Highs 93 to 100. Lows 62 to 67.

Increasing clouds. Lows 64 to 69.

Partly cloudy. A slight chance of showers in the afternoon. Chance of rain 20 percent. Highs 95 to 100.

Partly cloudy. Low temperature around 73F. Dew point will be around 49F with an average humidity of 32%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 99F. Dew point will be around 51F with an average humidity of 30%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 72F. Dew point will be around 50F with an average humidity of 32%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 97F. Dew point will be around 51F with an average humidity of 32%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 71F. Dew point will be around 50F with an average humidity of 34%. Winds will be 3 mph from the NW.