Lecompte, LA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Lecompte, LA.

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Current Conditions — Lecompte, LA

ALEXANDRIA (KAEX)

Clear

73.9 F
Humidity:82%
Wind Speed: 6.9 mph
Barometer:29.84 in
Dewpoint:68.0 F
Visibility:10.00 mi
Precip:--
Heat Index:74.8 F
Wind Chill:NA
Apr 26 2026, 09:53 PM CDT
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5-Day Forecast — Lecompte, LA

Sunday

High 87 °F
Forecast Missing
Sunday
Night
Low 71 °F
Overcast
Monday

High 91 °F
Mostly Cloudy
Monday
Night
Low 71 °F
Mostly Cloudy
Tuesday

High 91 °F
Mostly Cloudy
Tuesday
Night
Low 71 °F
Mostly Cloudy
Wednesday

High 91 °F
Chance of Scattered T-storms
Wednesday
Night
Low 64 °F
T-storms Likely
Thursday

High 78 °F
Chance of T-storms

Detailed Forecast — Lecompte, LA

Sunday
Slight Chance of Showers. High near 87°F. Wind around 8 mph, with gusts as high as 16 mph.
Sunday Night
Overcast. Low around 71°F. Wind 6 to 7 mph, with gusts as high as 16 mph.
Monday
Mostly Cloudy. High near 91°F. Wind 8 to 16 mph, with gusts as high as 24 mph.
Monday Night
Mostly Cloudy. Low around 71°F. Wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly Cloudy. High near 91°F. Wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly Cloudy. Low around 71°F. Wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
Chance of Scattered Thunderstorms. High near 91°F. Wind 6 to 7 mph, with gusts as high as 13 mph.
Wednesday Night
Thunderstorms Likely. Low around 64°F. Wind around 6 mph, with gusts as high as 15 mph.
Thursday
Chance of Thunderstorms. High near 78°F. Wind 8 to 10 mph, with gusts as high as 16 mph.
Thursday Night
Chance of Rain. Low around 62°F. Wind around 6 mph, with gusts as high as 15 mph.
Friday
Chance of Thunderstorms. High near 77°F. Wind 10 to 12 mph, with gusts as high as 20 mph.
Friday Night
Thunderstorms Likely. Low around 57°F. Wind around 9 mph, with gusts as high as 18 mph.
Saturday
Chance of Thunderstorms. High near 71°F. Wind 9 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Isolated T-storm. Low around 53°F. Wind around 5 mph, with gusts as high as 12 mph.
LA Radar
Current Radar • LA
Day 1 Outlook • April 27, 2026

Observation History — Lecompte, LA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
09:53 PM CDT 6.9 10.00 Clear -- 73.9 68.0 82% NA 74.8 29.84 1010.5
09:50 PM CDT 8.1 10.00 Clear -- 73.4 68.0 83% NA 74.3 29.84 1010.5
09:35 PM CDT 6.9 10.00 Clear -- 75.2 68.0 78% NA 76.1 29.84 1010.5
09:30 PM CDT 6.9 10.00 Mostly Clear -- 75.2 68.0 78% NA 76.1 29.84 1010.5
09:20 PM CDT 6.9 10.00 Mostly Clear -- 75.2 69.8 83% NA 76.3 29.83 1010.2
09:10 PM CDT 6.9 10.00 Mostly Clear -- 75.2 69.8 83% NA 76.3 29.83 1010.2
09:05 PM CDT 6.9 10.00 Mostly Clear -- 75.2 69.8 83% NA 76.3 29.83 1010.2
09:00 PM CDT 6.9 10.00 Clear -- 75.2 69.8 83% NA 76.3 29.83 1010.2
08:50 PM CDT S 5.7 10.00 Clear -- 78.8 69.8 74% NA 79.9 29.83 1010.2
08:35 PM CDT S 5.7 10.00 Clear -- 78.8 69.8 74% NA 79.9 29.82 1009.8
08:25 PM CDT S 8.1 10.00 Clear -- 78.8 69.8 74% NA 79.9 29.82 1009.8
08:20 PM CDT S 6.9 10.00 Clear -- 78.8 69.8 74% NA 79.9 29.81 1009.5
08:15 PM CDT S 8.1 10.00 Clear -- 80.6 69.8 70% NA 83.8 29.81 1009.5
08:10 PM CDT S 9.2 10.00 Clear -- 80.6 69.8 70% NA 83.8 29.81 1009.5
08:05 PM CDT S 11.5 10.00 Clear -- 80.6 69.8 70% NA 83.8 29.81 1009.5
08:00 PM CDT S 9.2 10.00 Mostly Clear -- 80.6 69.8 70% NA 83.8 29.81 1009.5
07:50 PM CDT S 12.7 G 18.4 10.00 Mostly Clear -- 80.6 71.6 74% NA 84.6 29.80 1009.1
07:40 PM CDT S 8.1 10.00 Mostly Clear -- 80.6 71.6 74% NA 84.6 29.80 1009.1
07:35 PM CDT 6.9 10.00 Clear -- 80.6 71.6 74% NA 84.6 29.80 1009.1
07:25 PM CDT S 8.1 10.00 Clear -- 82.4 71.6 70% NA 87.3 29.79 1008.8
07:20 PM CDT S 6.9 10.00 Clear -- 82.4 71.6 70% NA 87.3 29.79 1008.8
07:15 PM CDT S 8.1 10.00 Clear -- 82.4 71.6 70% NA 87.3 29.79 1008.8
07:10 PM CDT S 8.1 10.00 Clear -- 82.4 71.6 70% NA 87.3 29.79 1008.8
07:05 PM CDT S 8.1 10.00 Clear -- 82.4 71.6 70% NA 87.3 29.79 1008.8

Regional Weather Observation

ALEXANDRIA (KAEX)

Clear
73.9 F

FULLERTON/POLK (KBKB)

Clear
75.0 F

FORT POLK FR (KPOE)

Clear
76.3 F

OAKDALE ALLEN P (KACP)

Clear
73.4 F

NATCHITOCHES (KIER)

Clear
75.0 F

PEASON RIDG/POLK (KAQV)

Clear
73.9 F
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