10-Day Weather Forecast - Saint Johns, ID

Increasing clouds. Highs 70 to 79.

Cloudy. A slight chance of rain in the evening. . . Then a chance of rain after midnight. Lows 40 to 50.

Rain showers likely and a slight chance of thunderstorms. Cooler. Highs 53 to 63.

Mostly cloudy with a slight chance of rain. Lows 37 to 47.

Partly cloudy. Highs 59 to 69. Lows 35 to 45.

Partly cloudy. Highs 59 to 69. Lows 35 to 45.

Mostly clear. Highs 65 to 75. Lows 38 to 48.

Mostly clear. Highs 65 to 75. Lows 38 to 48.

Mostly clear. Highs 71 to 81. Lows 42 to 52.

Mostly clear. Highs 71 to 81. Lows 42 to 52.

Partly cloudy. Highs 75 to 85. Lows 44 to 54.

Partly cloudy. Highs 75 to 85. Lows 44 to 54.

Sunny. Highs 75 to 85.

Clear. Low temperature around 55F. Dew point will be around 40F with an average humidity of 38%. Winds will be 3 mph from the NE.

Sunny. High temperature around 87F. Dew point will be around 41F with an average humidity of 32%. Winds will be 3 mph from the SW.

Mostly clear. Low temperature around 57F. Dew point will be around 40F with an average humidity of 37%. Winds will be 2 mph from the E.

Mostly sunny. High temperature around 88F. Dew point will be around 42F with an average humidity of 32%. Winds will be 4 mph from the SW.

Mostly clear. Low temperature around 57F. Dew point will be around 40F with an average humidity of 38%. Winds will be 2 mph from the SW.