Weather in Lewiston, Idaho, United States

7-Day Detailed Weather Forecast for Lewiston

Today

Temperature: 61°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain before 4pm. Partly sunny. High near 61, with temperatures falling to around 56 in the afternoon. Southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Tonight

Temperature: 45°F

Wind Speed: 9 to 41 mph

Wind Direction: SW

Forecast: Rain likely between 7pm and 1am, then showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 51 overnight. Southwest wind 9 to 41 mph, with gusts as high as 68 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 55°F

Wind Speed: 18 to 29 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 7am, then rain likely between 7am and 10am. Mostly sunny. High near 55, with temperatures falling to around 45 in the afternoon. West wind 18 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 38°F

Wind Speed: 5 to 18 mph

Wind Direction: SW

Forecast: A chance of rain after 4am. Mostly cloudy, with a low around 38. Southwest wind 5 to 18 mph, with gusts as high as 35 mph. Chance of precipitation is 40%.

Thursday

Temperature: 51°F

Wind Speed: 5 to 9 mph

Wind Direction: SE

Forecast: Rain. Cloudy, with a high near 51. Southeast wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 43°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: Rain. Cloudy, with a low around 43. Chance of precipitation is 90%.

Friday

Temperature: 50°F

Wind Speed: 12 mph

Wind Direction: W

Forecast: Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.

Friday Night

Temperature: 36°F

Wind Speed: 6 to 10 mph

Wind Direction: SW

Forecast: A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

Saturday

Temperature: 47°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A chance of rain before 7am, then a chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.

Saturday Night

Temperature: 34°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

Sunday

Temperature: 45°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 30%.

Sunday Night

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.

Monday

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.

Monday Night

Temperature: 39°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A chance of rain before 1am, then a chance of rain and snow between 1am and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.