National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Overcast

51°F

11°C

Humidity 76%
Wind Speed SE 4 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 06 Nov 06:56 PM PST
Extended Forecast for

2 Miles NNE Lewiston ID

  • Tonight

    Tonight: Rain. Low around 46. East wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    then Rain

  • Friday

    Friday: A 10 percent chance of showers before 7am. Sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm after midnight.

    Low: 37 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57. East wind 3 to 6 mph.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. East wind around 6 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Tonight
Rain. Low around 46. East wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 10 percent chance of showers before 7am. Sunny, with a high near 59. West wind 10 to 14 mph, with gusts as high as 25 mph.
Friday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 37. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 57. East wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 38. East wind around 6 mph.
Sunday
Partly sunny, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A 10 percent chance of rain after 4pm. Mostly cloudy, with a high near 64.
Monday Night
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 47.
Veterans Day
Mostly sunny, with a high near 64.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Mostly cloudy, with a high near 63.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 47.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Lewiston ID
 46.43°N 117.01°W (Elev. 784 ft)
Last Update:
3:02 pm PST Nov 6, 2025
Forecast Valid:
7pm PST Nov 6, 2025-6pm PST Nov 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation