National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Fair

83°F

28°C

Humidity 51%
Wind Speed S 8 mph
Barometer 30.06 in (1017.8 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 11 Oct 5:53 pm CDT
Extended Forecast for

Cecilia LA

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 91. Light east wind becoming south 5 to 10 mph in the afternoon.

    High: 91 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Southeast wind 5 to 10 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 10 mph.

    High: 91 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67. South wind 5 to 10 mph becoming light southeast after midnight.

    Low: 67 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Southeast wind 5 to 10 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66. South wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 64. South wind around 5 mph becoming calm in the evening.
Columbus Day
Sunny, with a high near 91. Light east wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 67. Southeast wind 5 to 10 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 91. Heat index values as high as 98. South wind 5 to 10 mph.
Tuesday Night
Clear, with a low around 67. South wind 5 to 10 mph becoming light southeast after midnight.
Wednesday
Sunny, with a high near 91. Southeast wind 5 to 10 mph.
Wednesday Night
Clear, with a low around 66. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 91. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 67. Southeast wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers after 1pm. Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cecilia LA
 30.33°N 91.84°W
Last Update:
6:20 pm CDT Oct 11, 2026
Forecast Valid:
6pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation