Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2° N Lon: 91.99° W Elev: 39 ft.

Fair

64°F

18°C

Humidity 87%
Wind Speed Calm
Barometer 30.04 in (1017.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Oct 3:53 am CDT
Detailed forecast for

Upper St. Martin

Today
Sunny. Highs in the upper 80s. Southwest winds around 5 mph.
Tonight
Partly cloudy in the evening, then clearing. Lows in the mid 60s. South winds around 5 mph in the evening, becoming light and variable.
Columbus Day
Sunny. Highs around 90. Southeast winds 5 to 10 mph, becoming south in the afternoon.
Monday Night
Clear. Lows in the upper 60s. Southeast winds 5 to 10 mph.
Tuesday
Sunny. Highs in the lower 90s. South winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the upper 60s.
Wednesday Through Thursday Night
Clear. Highs in the lower 90s. Lows in the upper 60s.
Friday And Friday Night
Mostly clear. Highs around 90. Lows in the mid 60s.
Saturday
Sunny, breezy, cooler with highs around 80.



Basemap Options
Click map to change the forecast location
Loading map...
307 AM CDT Sun Oct 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database