Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Fort Myers, Southwest Florida International Airport (KRSW)

Lat: 26.53°NLon: 81.77°WElev: 30ft.

Mostly Cloudy

72°F

22°C

Humidity 97%
Wind Speed S 7 mph
Barometer 29.93 in (1013.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 8 Dec 1:53 am EST
Extended Forecast for

Sanibel FL

  • Overnight

    Overnight: Scattered showers and thunderstorms before 4am, then isolated showers.  Mostly cloudy, with a low around 70. West wind around 11 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 70 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before 1pm.  Partly sunny, with a high near 79. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 59. Breezy, with a north northeast wind 13 to 16 mph.

    Low: 59 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 73. Breezy, with a north northeast wind 10 to 16 mph.

    High: 73 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. Northeast wind around 10 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. North northeast wind 6 to 9 mph becoming northwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. North wind around 9 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. North wind 6 to 8 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. North northwest wind around 7 mph becoming east northeast after midnight.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
Scattered showers and thunderstorms before 4am, then isolated showers. Mostly cloudy, with a low around 70. West wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers, mainly before 1pm. Partly sunny, with a high near 79. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 59. Breezy, with a north northeast wind 13 to 16 mph.
Tuesday
Partly sunny, with a high near 73. Breezy, with a north northeast wind 10 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 61. Northeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 74. North northeast wind 6 to 9 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. North wind around 9 mph.
Thursday
Sunny, with a high near 75. North wind 6 to 8 mph.
Thursday Night
Partly cloudy, with a low around 60. North northwest wind around 7 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 76.
Friday Night
Mostly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Sanibel FL
 26.44°N 82.1°W (Elev. 3 ft)
12:34 am EST Dec 8, 2025
2am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database