National Weather Service United States Department of Commerce

Tropical Storm Bertha moving through northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves through the northeastern Caribbean, with maximum sustained winds of 50 mph. A Tropical Storm Warning is in effect for Puerto Rico and the U.S. Virgin Islands, with Bertha expected to pass near Puerto Rico on Saturday, before eventually curving to the north and northeast, away from the U.S. mainland.
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Hazardous Weather Conditions

Current Conditions

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3 Miles SSW Chamois MO

7 Day Forecast

For More Weather Information:

Saint Louis, MO Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 58 °F

Saturday

Patchy Fog

Patchy
Fog

High: 87 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 62 °F

Sunday

Sunny

Sunny

High: 88 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 61 °F

Monday

Sunny

Sunny

High: 89 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 67 °F

Tuesday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 91 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 69 °F

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 10pm. Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
  • Saturday Patchy fog before 9am. Otherwise, sunny, with a high near 87. Calm wind becoming northeast around 5 mph in the afternoon.
  • Saturday Night Mostly clear, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
  • Sunday Sunny, with a high near 88. Calm wind becoming east around 5 mph in the afternoon.
  • Sunday Night Mostly clear, with a low around 61. East wind around 5 mph becoming light and variable after midnight.
  • Monday Sunny, with a high near 89.
  • Monday Night Partly cloudy, with a low around 67.
  • Tuesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Tuesday Night Partly cloudy, with a low around 69.
  • Wednesday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
  • Wednesday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
  • Thursday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87.
  • Thursday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
  • Friday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.