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Day 1 Outlook • April 18, 2026
Day 2 Outlook • April 19, 2026
Day 3 Outlook • April 20, 2026
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dBZ 5
75

Hazardous Weather Conditions

  • No active alerts for MADISONVILLE, LOUISIANA

Current Conditions: MADISONVILLE, LOUISIANA

HAMMOND (KHDC)

Clear

77.2 F
Humidity:66%
Wind Speed: 10.3 mph
Barometer:29.96 in
Dewpoint:64.9 F
Visibility:10.00 mi
Precip:--
Heat Index:77.7 F
Wind Chill:NA
Apr 17 2026, 06:55 PM CDT
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5 Day Forecast for MADISONVILLE, LOUISIANA (70447)

Friday

High 84 °F
Forecast Missing
Friday
Night
Low 66 °F
Forecast Missing
Saturday

High 86 °F
Forecast Missing
Saturday
Night
Low 55 °F
Forecast Missing
Sunday

High 71 °F
Forecast Missing
Sunday
Night
Low 50 °F
Forecast Missing
Monday

High 78 °F
Forecast Missing
Monday
Night
Low 53 °F
Forecast Missing
Tuesday

High 80 °F
Forecast Missing

Detailed Forecast for MADISONVILLE, LOUISIANA (70447)

Friday
Forecast Missing. High near 84°F. Wind around 7 mph, with gusts as high as 15 mph.
Friday Night
Forecast Missing. Low around 66°F. Wind 2 to 6 mph, with gusts as high as 14 mph.
Saturday
Forecast Missing. High near 86°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Saturday Night
Forecast Missing. Low around 55°F. Wind 5 to 12 mph, with gusts as high as 26 mph.
Sunday
Forecast Missing. High near 71°F. Wind 7 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Forecast Missing. Low around 50°F. Wind around 6 mph, with gusts as high as 16 mph.
Monday
Forecast Missing. High near 78°F. Wind 3 to 9 mph, with gusts as high as 17 mph.
Monday Night
Forecast Missing. Low around 53°F. Wind around 2 mph, with gusts as high as 6 mph.
Tuesday
Forecast Missing. High near 80°F. Wind 7 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Forecast Missing. Low around 59°F. Wind around 2 mph, with gusts as high as 6 mph.
Wednesday
Forecast Missing. High near 80°F. Wind 8 to 9 mph, with gusts as high as 17 mph.
Wednesday Night
Forecast Missing. Low around 60°F. Wind around 3 mph, with gusts as high as 9 mph.
Thursday
Forecast Missing. High near 82°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Thursday Night
Forecast Missing. Low around 64°F. Wind around 5 mph, with gusts as high as 12 mph.
LA Radar
Current Radar • LA
Day 1 Outlook • April 18, 2026

Observation History for MADISONVILLE, LOUISIANA

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)
06:55 PM CDT 10.3 10.00 Clear -- 77.2 64.9 66% NA 77.7 29.96 1014.6
06:35 PM CDT SE 8.1 10.00 Clear -- 78.8 65.3 63% NA 79.3 29.97 1014.9
06:15 PM CDT SE 10.3 10.00 Clear -- 79.2 64.2 60% NA 79.5 29.97 1014.9
05:55 PM CDT SE 10.3 10.00 Clear -- 80.6 64.6 58% NA 82.4 29.97 1014.9
05:35 PM CDT 10.3 10.00 Clear -- 81.0 63.9 56% NA 82.4 29.97 1014.9
05:15 PM CDT 10.3 G 16.1 10.00 Clear -- 81.5 63.3 54% NA 82.8 29.97 1014.9
04:55 PM CDT SE 11.4 10.00 Clear -- 82.8 62.6 51% NA 83.7 29.98 1015.2
04:15 PM CDT 12.8 G 18.3 10.00 Clear -- 83.7 64.2 52% NA 85.1 29.99 1015.6
03:55 PM CDT 10.3 10.00 Clear -- 83.5 65.1 54% NA 85.3 30.00 1015.9
03:35 PM CDT S 13.9 G 18.3 10.00 Clear -- 84.0 65.1 53% NA 85.8 30.01 1016.3
03:15 PM CDT S 12.8 G 18.3 10.00 Clear -- 84.0 64.8 52% NA 85.6 30.02 1016.6
02:55 PM CDT S 12.8 10.00 Partly Cloudy -- 84.0 66.2 55% NA 86.4 30.02 1016.6
02:35 PM CDT S 10.3 G 16.1 10.00 Partly Cloudy -- 84.0 65.5 54% NA 86.0 30.03 1016.9
02:15 PM CDT S 9.2 10.00 Partly Cloudy -- 83.1 65.5 55% NA 85.1 30.03 1016.9
01:55 PM CDT SE 10.3 10.00 Mostly Cloudy -- 83.1 66.0 56% NA 85.3 30.04 1017.3
01:35 PM CDT 9.2 10.00 Mostly Cloudy -- 81.9 65.8 58% NA 84.0 30.05 1017.6
01:15 PM CDT S 10.3 G 16.1 10.00 Mostly Cloudy -- 82.8 67.5 60% NA 85.5 30.06 1018.0
12:55 PM CDT S 8.1 10.00 NULL -- 81.5 67.3 62% NA 84.0 30.06 1018.0
12:35 PM CDT 8.1 10.00 Cloudy -- 80.1 67.8 66% NA 82.6 30.07 1018.3
12:15 PM CDT 9.2 10.00 Cloudy -- 79.5 66.9 65% NA 81.7 30.08 1018.6
11:55 AM CDT S 6.9 10.00 Mostly Cloudy -- 79.5 66.4 64% NA 81.7 30.08 1018.6
11:15 AM CDT S 3.4 10.00 Mostly Cloudy -- 78.4 66.4 67% NA 79.2 30.09 1019.0
10:55 AM CDT 6.9 10.00 NULL -- 80.1 66.7 64% NA 82.4 30.09 1019.0
10:35 AM CDT S 6.9 10.00 Mostly Cloudy -- 77.4 68.5 74% NA 78.3 30.09 1019.0

Regional Weather Observation

HAMMOND (KHDC)

Clear
77.2 F

NEW ORLEANS/LAKE (KNEW)

Clear
78.8 F

NEW ORLEANS/INTL (KMSY)

Mostly Clear
77.0 F

GONZALES (KREG)

Clear
81.3 F

BOGALUSA CARR F (KBXA)

Clear
79.7 F

SLIDELL 22 (KASD)

Clear
75.2 F
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