National Weather Service United States Department of Commerce

Severe Weather Possible for Parts of Great Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Wednesday afternoon and evening for parts of the northern Plains, from central and northern Montana eastward to northwestern North Dakota, and across parts of the central and southern Plains, from southeastern Colorado across extreme eastern New Mexico and the eastern Oklahoma Panhandle into the western Texas Panhandle.
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Current Conditions

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Toa Baja PR

7 Day Forecast

San Juan, PR

NWS Weather Forecast Office

This
Afternoon

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 87 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 77 °F

Thursday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 89 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 77 °F

Friday

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

High: 87 °F

Friday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 77 °F

Saturday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 89 °F

Saturday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 77 °F

Sunday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 88 °F

  • This Afternoon Scattered showers and thunderstorms. Partly sunny, with a high near 87. East wind around 18 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Tonight Scattered showers and thunderstorms before 9pm, then isolated showers. Partly cloudy, with a low around 77. East wind 13 to 17 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Isolated showers. Mostly sunny, with a high near 89. East wind 11 to 16 mph. Chance of precipitation is 20%.
  • Thursday Night Partly cloudy, with a low around 77. East wind 11 to 13 mph.
  • Friday Isolated showers after noon. Mostly sunny, with a high near 87. East northeast wind around 14 mph. Chance of precipitation is 10%.
  • Friday Night Isolated showers. Partly cloudy, with a low around 77. East northeast wind around 10 mph. Chance of precipitation is 20%.
  • Saturday Isolated showers. Mostly sunny, with a high near 89. East northeast wind around 11 mph. Chance of precipitation is 20%.
  • Saturday Night Isolated showers. Partly cloudy, with a low around 77. East wind around 9 mph. Chance of precipitation is 20%.
  • Sunday Isolated showers. Mostly sunny, with a high near 88. East wind 9 to 11 mph. Chance of precipitation is 20%.
  • Sunday Night Isolated showers. Mostly cloudy, with a low around 78. Chance of precipitation is 10%.
  • Monday Isolated showers. Mostly sunny, with a high near 89. Chance of precipitation is 20%.
  • Monday Night Isolated showers. Mostly clear, with a low around 78. Chance of precipitation is 10%.
  • Tuesday Isolated showers. Sunny, with a high near 89. Chance of precipitation is 10%.

 

Additional Forecasts and Information

Zone Area Forecast for San Juan and Vicinity, PR