Lewiston Weather Forecast
- 53
- 74
Rain Showers Likely
- 45
- 62
Mostly Cloudy
- 46
- 65
Mostly Sunny
- 49
- 68
Mostly Cloudy
- 52
- 70
Mostly Cloudy
- 51
- 72
Chance Rain Showers
Today 19 Apr Lewiston Area
Mostly cloudy. Isolated rain Showers in the Morning, then a chance of Thunderstorms in the afternoon. Highs in the upper 60s to mid 70s. West wind 5 to 15 Mph with Gusts to around 30 Mph in the afternoon. Chance of precipitation 50 percent. Rainfall Amounts less than a quarter of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 19 Apr Lewiston Area
Cloudy. A chance of Showers and Thunderstorms in the Evening, then a chance of rain Showers overnight. Lows in the upper 40s to lower 50s. West wind 5 to 15 Mph with Gusts to around 30 Mph in the Evening, becoming light. Chance of precipitation 70 percent. Rainfall Amounts up to a half of an inch Possible, except higher Amounts possible in Thunderstorms.
Lewiston Temperature Statistics
April Temperature
Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)
Lowest 15 April, 2019
36 °FAverage April
51 °FHighest 2 April, 2019
68 °F
Climate (2010–Present)
Lewiston, Lewiston-Nez Perce County Airport (1.9 miles)
Average Low 2010–Present
43.5 °FAverage 2010–Present
52.8 °FAverage High 2010–Present
62.5 °F