National Weather Service United States Department of Commerce

Severe weather is expected across the central and southern Plains on Wednesday

The Storm Prediction Center is forecasting severe weather for Wednesday across much of the central and southern Plains. Primary threats will be large hail and damaging winds. There could also be small tornado risk farther south along the dryline.
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Current Conditions

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Coulee Dam WA

7 Day Forecast

Spokane, WA

NWS Weather Forecast Office

Overnight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 2 °C

Wednesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 14 °C

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 5 °C

Thursday

Showers Chance for Measurable Precipitation 90%

Showers

High: 16 °C

Thursday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 3 °C

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 16 °C

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 4 °C

Saturday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 17 °C

Saturday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 4 °C

Detailed Forecast

  • Overnight A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 2. Southwest wind around 11 km/h.
  • Wednesday A chance of showers before 8am, then a slight chance of showers after 11am. Partly sunny, with a high near 14. South wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 34 km/h. Chance of precipitation is 30%.
  • Wednesday Night A 40 percent chance of rain after 11pm. Increasing clouds, with a low around 5. Southwest wind 19 to 24 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 34 km/h. New precipitation amounts of less than 1 mm possible.
  • Thursday Showers, with thunderstorms also possible after 11am. High near 16. South wind 11 to 21 km/h. Chance of precipitation is 90%. New rainfall amounts between 2.5 and 5 mm possible.
  • Thursday Night A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 3. Southwest wind 11 to 16 km/h decreasing to 5 to 10 km/h in the evening. New precipitation amounts of less than 1 mm possible.
  • Friday A 30 percent chance of showers after 11am. Partly sunny, with a high near 16.
  • Friday Night A 20 percent chance of showers. Mostly cloudy, with a low around 4.
  • Saturday A 20 percent chance of showers. Partly sunny, with a high near 17.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 4.
  • Sunday A 20 percent chance of showers. Mostly cloudy, with a high near 18.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 3.
  • Monday A 20 percent chance of showers. Mostly cloudy, with a high near 17.
  • Monday Night Mostly cloudy, with a low around 5.
  • Tuesday Partly sunny, with a high near 22.

 

Additional Forecasts and Information

Zone Area Forecast for Upper Columbia Basin, WA