Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437.0ft.

Overcast

45°F

7°C

Humidity 87%
Wind Speed E 8 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 07 Mar 05:20 AM PST
Extended Forecast for

2 Miles WSW Lewiston ID

  • Today

    Today: A slight chance of rain between 7am and 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 65 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. South wind 6 to 9 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Partly sunny, with a high near 62. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 62 °F

    Slight Chance
    Rain and
    Breezy

  • Sunday Night

    Sunday Night: A 50 percent chance of rain before 4am.  Mostly cloudy, with a low around 37. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: A chance of rain and snow between 10am and 4pm, then rain likely.  Partly sunny, with a high near 47. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely and
    Breezy

  • Monday Night

    Monday Night: Rain likely before 7pm, then rain and snow likely between 7pm and 1am, then a chance of snow after 1am.  Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly after 10am.  Mostly sunny, with a high near 46. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 10am, then rain likely.  Cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
A slight chance of rain between 7am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 65. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 45. South wind 6 to 9 mph.
Sunday
A 20 percent chance of rain after 10am. Partly sunny, with a high near 62. Breezy, with a west wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
A 50 percent chance of rain before 4am. Mostly cloudy, with a low around 37. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
A chance of rain and snow between 10am and 4pm, then rain likely. Partly sunny, with a high near 47. Breezy, with a west wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 7pm, then rain and snow likely between 7pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow, mainly after 10am. Mostly sunny, with a high near 46. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 10am, then rain likely. Cloudy, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
Rain likely, mainly before 10pm. Cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Cloudy, with a high near 58. Breezy. Chance of precipitation is 60%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Lewiston ID
 46.38°N 117.03°W (Elev. 1201 ft)
3:02 am PST Mar 7, 2026
5am PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database