Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Fair

84°F

29°C

Humidity	80%
Wind Speed	SW 7 mph
Barometer	29.95 in (1014.1 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	27 Aug 12:53 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Duson LA

Overnight
Low: 77 °F
Chance
Showers
Thursday
High: 90 °F
Showers and
Patchy Fog
then T-storms
Likely
Thursday Night
Low: 74 °F
Chance
T-storms
Friday
High: 89 °F
Chance
T-storms
Friday Night
Low: 73 °F
Chance
T-storms then
Mostly Clear
Saturday
High: 92 °F
Sunny
Saturday Night
Low: 74 °F
Mostly Clear
Sunday
High: 92 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Clear

Detailed Forecast

Overnight

A 30 percent chance of showers after 5am. Partly cloudy, with a low around 77. Southwest wind around 5 mph.

Thursday

Showers and thunderstorms, mainly before 2pm. Patchy fog between 9am and 10am. High near 90. Heat index values as high as 100. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm.

Friday

A chance of showers and thunderstorms before 3pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 89. Heat index values as high as 100. Calm wind becoming northeast around 5 mph. Chance of precipitation is 30%.

Friday Night

A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Calm wind.

Saturday

Sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 74. Calm wind.

Sunday

A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Calm wind becoming southeast around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm in the evening.

Monday

Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 92. Chance of precipitation is 60%.