National Weather Service United States Department of Commerce

Tropical Storm Bertha moving toward northeastern Caribbean

The National Hurricane Center is currently monitoring Tropical Storm Bertha as it moves toward 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 just south of 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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Casper WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

This
Afternoon

Mostly Sunny

Mostly
Sunny

High: 31 °C

Tonight

Partly Cloudy

Partly
Cloudy

Low: 14 °C

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 30 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 15 °C

Sunday

Sunny

Sunny

High: 32 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 18 °C

Monday

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

High: 29 °C

Monday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

Low: 17 °C

Tuesday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 26 °C

Detailed Forecast

  • This Afternoon Mostly sunny, with a high near 31. East northeast wind around 13 km/h.
  • Tonight Partly cloudy, with a low around 14. Northeast wind 5 to 13 km/h becoming southwest after midnight.
  • Saturday Isolated showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 30. West southwest wind 5 to 14 km/h becoming east northeast in the afternoon. Chance of precipitation is 20%.
  • Saturday Night Mostly clear, with a low around 15. East wind 5 to 14 km/h.
  • Sunday Sunny, with a high near 32. Calm wind.
  • Sunday Night Mostly clear, with a low around 18. East wind 8 to 13 km/h.
  • Monday Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 29. West northwest wind 8 to 10 km/h. Chance of precipitation is 30%.
  • Monday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
  • Tuesday Scattered showers and thunderstorms. Partly sunny, with a high near 26. Chance of precipitation is 40%.
  • Tuesday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
  • Wednesday Mostly sunny, with a high near 27.
  • Wednesday Night Partly cloudy, with a low around 13.
  • Thursday Mostly sunny, with a high near 27.