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Severe Thunderstorm Threat Increasing This Week from the High Plains to Gulf Coast

A storm system will move from the Rockies to the East Coast during the next several days bringing a severe thunderstorm threat to many parts of the nation. On Thursday, large hail will be the main threat in the High Plains. By Friday a more widespread threat will develop in the ArkLaTex region where damaging winds, very large hail and tornadoes will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Lewiston, Lewiston-Nez Perce County Airport (KLWS)

Lat: 46.37472°NLon: 117.01444°WElev: 1437ft.

Fog

3°C

37°F

Humidity 100%
Wind Speed E 3 MPH
Barometer 30.10 in
Dewpoint 3°C (37°F)
Visibility 0.39 km
Last update 23 Mar 8:50 am PDT
Extended Forecast for

Lewiston ID

  • Today

    Today: Mostly sunny, with a high near 13. Calm wind.

    Mostly Sunny

    High: 13 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 4. East wind 5 to 10 km/h.

    Partly Cloudy

    Low: 4 °C

  • Friday

    Friday: Rain.  High near 12. Southeast wind around 8 km/h becoming south in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

    Rain Likely
    then Rain

    High: 12 °C

  • Friday
    Night

    Friday Night: Showers likely, mainly before midnight.  Cloudy, with a low around 5. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers
    Likely then
    Slight Chance
    Showers

    Low: 5 °C

  • Saturday

    Saturday: Showers likely, mainly after noon.  Cloudy, with a high near 13. Light and variable wind becoming west 6 to 11 km/h in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.

    Showers
    Likely

    High: 13 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 3.

    Partly Cloudy

    Low: 3 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 14.

    Mostly Sunny

    High: 14 °C

  • Sunday
    Night

    Sunday Night: Rain likely, mainly after midnight.  Cloudy, with a low around 6. Chance of precipitation is 60%.

    Chance Rain
    then Rain
    Likely

    Low: 6 °C

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 13. Chance of precipitation is 70%.

    Showers
    Likely

    High: 13 °C

Detailed Forecast

Today
Mostly sunny, with a high near 13. Calm wind.
Tonight
Partly cloudy, with a low around 4. East wind 5 to 10 km/h.
Friday
Rain. High near 12. Southeast wind around 8 km/h becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
Friday Night
Showers likely, mainly before midnight. Cloudy, with a low around 5. Calm wind. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 13. Light and variable wind becoming west 6 to 11 km/h in the afternoon. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 14.
Sunday Night
Rain likely, mainly after midnight. Cloudy, with a low around 6. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 13. Chance of precipitation is 70%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 5.
Tuesday
A 30 percent chance of showers. Cloudy, with a high near 13.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 4.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 14.
Click Map For Forecast
Point Forecast:
Lewiston ID
 46.43°N 117.01°W (Elev. 239 m)
8:26 am PDT Mar 23, 2017
9am PDT Mar 23, 2017-6pm PDT Mar 29, 2017
 
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Additional Resources

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Hourly Weather Forecast

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