National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the northern Plains, from extreme south-central North Dakota into eastern South Dakota. Isolated severe thunderstorms capable of hail and locally-strong wind gusts are possible.
Read More...

Current Conditions

En Español

Share |

Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

This
Afternoon

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 57 °F

Tonight

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 37 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Thursday

Partly Sunny

Partly
Sunny

High: 59 °F

Thursday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 43 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 67 °F

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 47 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 64 °F

Detailed Forecast

  • This Afternoon Scattered showers, mainly before 5pm. Partly sunny, with a high near 57. Northwest wind around 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 37. Northwest wind 11 to 17 mph, with gusts as high as 23 mph.
  • Wednesday Mostly sunny, with a high near 54. West wind 10 to 13 mph.
  • Wednesday Night Partly cloudy, with a low around 35. West wind 10 to 13 mph.
  • Thursday Partly sunny, with a high near 59. South wind around 6 mph.
  • Thursday Night A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 43.
  • Friday A 20 percent chance of showers. Partly sunny, with a high near 67.
  • Friday Night A 30 percent chance of showers. Mostly cloudy, with a low around 47.
  • Saturday A 30 percent chance of showers. Mostly cloudy, with a high near 64.
  • Saturday Night A 20 percent chance of showers. Mostly cloudy, with a low around 48.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 66.
  • Sunday Night A 20 percent chance of showers. Mostly cloudy, with a low around 47.
  • Monday A 30 percent chance of showers. Partly sunny, with a high near 66.