10-Day Weather Forecast - Lewiston, UT

Sunny in the morning then becoming partly cloudy. Highs in the upper 90s.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 60.

Partly sunny. Highs in the mid 90s.

Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 50s.

Partly cloudy in the morning then sunny with a 10 percent chance of showers and thunderstorms in the afternoon. Highs in the mid 90s.

Partly cloudy. Lows in the upper 50s.

Mostly clear. Highs in the mid 90s. Lows in the mid 50s.

Mostly clear. Highs in the mid 90s. Lows in the mid 50s.

Sunny. Highs in the mid 90s.

Mostly clear. Lows in the mid 50s.

Clear. Highs in the upper 90s. Lows in the upper 50s.

Clear. Highs in the upper 90s. Lows in the upper 50s.

Sunny. Highs around 103. =

Clear. Low temperature around 66F. Dew point will be around 42F with an average humidity of 28%. Winds will be 4 mph from the NE.

Sunny. High temperature around 102F. Dew point will be around 46F with an average humidity of 25%. Winds will be 2 mph from the W.

Clear. Low temperature around 67F. Dew point will be around 46F with an average humidity of 32%. Winds will be 3 mph from the NE.

Sunny. High temperature around 102F. Dew point will be around 48F with an average humidity of 27%. Winds will be 2 mph from the W.

Mostly clear. Low temperature around 66F. Dew point will be around 51F with an average humidity of 40%. Winds will be 2 mph from the E.