National Weather Service United States Department of Commerce

Flash flooding threat continues from the Great Basin across the southern Plains

The wet pattern in place will continue from the Great Basin across the central and southern Rockies into the southern Plains into Wednesday. Ample monsoonal moisture with a frontal boundary in place will allow for shower and thunderstorm development with locally heavy rainfall at times. The heavier showers could lead to flash flooding in some areas, especially urban areas and burn scars.
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Current Conditions

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Mt Rainier WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 44 °F

Wednesday

Mostly Sunny

Mostly
Sunny

High: 48 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 46 °F

Thursday

Sunny

Sunny

High: 49 °F

Thursday
Night

Clear

Clear

Low: 39 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 47 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 39 °F

Saturday

Partly Sunny

Partly
Sunny

High: 46 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 44. North wind around 7 mph.
  • Wednesday Mostly sunny, with a steady temperature around 48. North wind around 6 mph becoming east northeast in the morning.
  • Wednesday Night Mostly clear, with a steady temperature around 46. North northwest wind around 6 mph becoming east northeast after midnight.
  • Thursday Sunny, with a high near 49. East northeast wind 3 to 5 mph.
  • Thursday Night Clear, with a low around 39. North northwest wind 3 to 5 mph.
  • Friday Mostly sunny, with a high near 47.
  • Friday Night Partly cloudy, with a low around 39.
  • Saturday Partly sunny, with a high near 46.
  • Saturday Night Partly cloudy, with a low around 40.
  • Sunday Mostly sunny, with a high near 46.
  • Sunday Night Partly cloudy, with a low around 40.
  • Monday Partly sunny, with a high near 45.
  • Monday Night Partly cloudy, with a low around 38.
  • Tuesday Mostly sunny, with a high near 44.