National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
Read More...

Current Conditions

En Español

Share |

Lewiston ID

7 Day Forecast

Spokane, WA

NWS Weather Forecast Office

Tonight

Sprinkles

Sprinkles

Low: 7 °C

Thursday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 19 °C

Thursday
Night

Showers Chance for Measurable Precipitation 90%

Showers

Low: 8 °C

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 17 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 3 °C

Saturday

Sunny

Sunny

High: 21 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 20 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Detailed Forecast

  • Tonight Occasional sprinkles before 11pm. Cloudy, with a low around 7. West wind 5 to 11 km/h becoming southeast after midnight.
  • Thursday A 40 percent chance of rain, mainly after 11am. Cloudy, with a high near 19. Southeast wind 8 to 11 km/h becoming northwest in the afternoon. New precipitation amounts between 1 and 2.5 mm possible.
  • Thursday Night Showers. Low around 8. Southwest wind around 14 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
  • Friday A 20 percent chance of showers before 11am. Mostly sunny, with a high near 17. West wind 13 to 18 km/h increasing to 21 to 26 km/h in the morning. Winds could gust as high as 37 km/h.
  • Friday Night Partly cloudy, with a low around 3. Northwest wind 19 to 24 km/h becoming southeast 8 to 13 km/h in the evening. Winds could gust as high as 34 km/h.
  • Saturday Sunny, with a high near 21.
  • Saturday Night Partly cloudy, with a low around 7.
  • Sunday Mostly sunny, with a high near 20.
  • Sunday Night Partly cloudy, with a low around 7.
  • Monday A 20 percent chance of showers. Mostly cloudy, with a high near 20.
  • Monday Night A 30 percent chance of showers. Mostly cloudy, with a low around 8.
  • Tuesday A 30 percent chance of showers. Mostly cloudy, with a high near 16.
  • Tuesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 6.
  • Wednesday A 30 percent chance of showers. Partly sunny, with a high near 17.

 

Additional Forecasts and Information

Zone Area Forecast for Lewiston Area, ID