National Weather Service United States Department of Commerce

A stalled frontal boundary and ample monsoonal moisture will lead to flash flood potential from the Great Basin to the Great Plains tonight and Tuesday

A stalled frontal boundary will set up along the southern and central Rockies for the next couple of days providing focus for showers and thunderstorms. In addition, ample monsoonal moisture will stream in across the southwest bringing enough moisture to introduce a flash flood threat from the Great Basin and Southwest eastward across the central and southern Rockies into the adjacent Plains.
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Current Conditions

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Fort Myers Beach FL

7 Day Forecast

For More Weather Information:

Tampa Bay, FL Local Forecast Office

Today

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 90 °F

Tonight

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

Low: 79 °F

Wednesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 90 °F

Wednesday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 78 °F

Thursday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 91 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 78 °F

Friday

Scattered Thunderstorms Chance for Measurable Precipitation 40%

Scattered
Thunderstorms

High: 89 °F

Friday
Night

Scattered Thunderstorms Chance for Measurable Precipitation 30%

Scattered
Thunderstorms

Low: 78 °F

Saturday

Scattered Thunderstorms Chance for Measurable Precipitation 50%

Scattered
Thunderstorms

High: 89 °F

Detailed Forecast

  • Today Scattered showers and thunderstorms, mainly after 8am. Mostly sunny, with a high near 90. Heat index values as high as 100. West wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Tonight Scattered showers and thunderstorms. Mostly cloudy, with a low around 79. West wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
  • Wednesday Showers likely and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Heat index values as high as 98. West southwest wind 5 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Night Scattered showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 78. West wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Thursday Isolated showers and thunderstorms after 8am. Partly sunny, with a high near 91. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
  • Thursday Night Mostly cloudy, with a low around 78. West wind 5 to 8 mph becoming calm after midnight.
  • Friday Scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. Light south southeast wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 40%.
  • Friday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Light and variable wind. Chance of precipitation is 30%.
  • Saturday Scattered showers and thunderstorms. Partly sunny, with a high near 89. South southeast wind 7 to 10 mph. Chance of precipitation is 50%.
  • Saturday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
  • Sunday Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
  • Sunday Night Scattered showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
  • Monday Scattered showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.