National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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2 Miles W Mount Rainier MD

7 Day Forecast

Today

Mostly Sunny

Mostly
Sunny

High: 59 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 51 °F

Monday

Showers Chance for Measurable Precipitation 80%

Showers

High: 72 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 44 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Tuesday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 35 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 38 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 31 °F

Thanksgiving
Day

Mostly Cloudy

Mostly
Cloudy

High: 43 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 59. South wind 5 to 7 mph.
  • Tonight Rain, mainly after 8pm. Low around 51. Southeast wind 7 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday Showers, mainly before 1pm. High near 72. South wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday Night A chance of showers before 7pm. Partly cloudy, with a low around 44. Southwest wind 9 to 11 mph becoming west after midnight. Chance of precipitation is 30%.
  • Tuesday Mostly sunny, with a high near 53. West wind 6 to 9 mph.
  • Tuesday Night A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
  • Wednesday A chance of rain and snow. Cloudy, with a high near 38. Chance of precipitation is 50%.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
  • Thanksgiving Day Mostly cloudy, with a high near 43.
  • Thursday Night Mostly cloudy, with a low around 27.
  • Friday Mostly sunny, with a high near 39.
  • Friday Night Mostly cloudy, with a low around 26.
  • Saturday Partly sunny, with a high near 39.