Heavy Rain and Mountain Snow in the West; Severe Thunderstorms Across the Upper Ohio Valley and Southern New England

Gusty winds, high elevation snow and valley rain continues to impact portions of California and the Pacific Northwest. Isolated instances of flash flooding may be possible. Widespread severe thunderstorms will develop across the Upper Ohio Valley into southern New England Sunday. The main threats will be damaging winds however, large hail and a few tornadoes can’t be ruled out. Read More >

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

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

Clear

55°F

13°C

Humidity 66%
Wind Speed SSE 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 13 Apr 11:50 PM PDT
Extended Forecast for

Lewiston ID

  • Overnight

    Overnight: Partly cloudy, with a low around 52. East wind 3 to 5 mph.

    Partly Cloudy

    Low: 52 °F

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 5pm.  Sunny, with a high near 80. Light and variable wind becoming northwest 8 to 13 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 80 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm.  Partly cloudy, with a low around 50. West wind 13 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 50 °F

  • Monday

    Monday: Mostly sunny, with a high near 66. West wind 7 to 17 mph, with gusts as high as 25 mph.

    Mostly Sunny

    High: 66 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 43. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 34 mph.

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

    Low: 43 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 60.

    Partly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 40.

    Partly Cloudy

    Low: 40 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 63.

    Slight Chance
    Showers

    High: 63 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. East wind 3 to 5 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 5pm. Sunny, with a high near 80. Light and variable wind becoming northwest 8 to 13 mph in the afternoon.
Sunday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 9pm. Partly cloudy, with a low around 50. West wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 66. West wind 7 to 17 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Sunny, with a high near 67.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.41°N 117°W (Elev. 945 ft)
9:15 pm PDT Apr 13, 2024
12am PDT Apr 14, 2024-6pm PDT Apr 19, 2024
 
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