Hammond, LA Weather Forecast & Alerts

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

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Current Conditions — Hammond, LA

HAMMOND (KHDC)

Partly Cloudy

68.9 F
Humidity:95%
Wind Speed: 0.0 mph
Barometer:29.94 in
Dewpoint:67.3 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 26 2026, 09:55 AM CDT
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5-Day Forecast — Hammond, LA

Sunday

High 86 °F
Chance of T-storms
Sunday
Night
Low 68 °F
Isolated T-storm
Monday

High 89 °F
Mostly Cloudy
Monday
Night
Low 69 °F
Mostly Cloudy
Tuesday

High 89 °F
Mostly Cloudy
Tuesday
Night
Low 71 °F
Mostly Cloudy
Wednesday

High 91 °F
Chance of Scattered T-storms
Wednesday
Night
Low 66 °F
Chance of T-storms
Thursday

High 82 °F
Chance of T-storms

Detailed Forecast — Hammond, LA

Sunday
Chance of Thunderstorms. High near 86°F. Wind 1 to 6 mph, with gusts as high as 10 mph.
Sunday Night
Isolated T-storm. Low around 68°F. Wind 2 to 3 mph, with gusts as high as 10 mph.
Monday
Mostly Cloudy. High near 89°F. Wind 5 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly Cloudy. Low around 69°F. Wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday
Mostly Cloudy. High near 89°F. Wind 7 to 12 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly Cloudy. Low around 71°F. Wind around 6 mph, with gusts as high as 14 mph.
Wednesday
Chance of Scattered Thunderstorms. High near 91°F. Wind 5 to 6 mph, with gusts as high as 10 mph.
Wednesday Night
Chance of Thunderstorms. Low around 66°F. Wind around 1 mph, with gusts as high as 8 mph.
Thursday
Chance of Thunderstorms. High near 82°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Thursday Night
Chance of Thunderstorms. Low around 62°F. Wind around 6 mph, with gusts as high as 15 mph.
Friday
Chance of Thunderstorms. High near 80°F. Wind around 12 mph, with gusts as high as 17 mph.
Friday Night
Chance of Thunderstorms. Low around 60°F. Wind around 13 mph, with gusts as high as 20 mph.
Saturday
Isolated T-storm. High near 75°F. Wind 10 to 15 mph, with gusts as high as 20 mph.
LA Radar
Current Radar • LA
Day 1 Outlook • April 26, 2026

Observation History — Hammond, 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)
09:55 AM CDT 0.0 10.00 Partly Cloudy -- 68.9 67.3 95% NA NA 29.94 1013.6
09:35 AM CDT 10.00 Mostly Cloudy -- NULL % NA NA M
09:15 AM CDT NE 5.8 5.00 Thunderstorms and Rain -- 64.8 64.8 100% NA NA 29.94 1013.6
08:55 AM CDT NE 5.8 4.00 Heavy Thunderstorms and Heavy Rain -- 64.9 64.8 99% NA NA 29.96 1014.6
08:15 AM CDT 0.0 10.00 Cloudy -- 72.0 72.0 100% NA 73.6 29.91 1012.9
07:55 AM CDT 0.0 10.00 Mostly Cloudy -- 71.8 71.8 100% NA 73.4 29.90 1012.5
07:35 AM CDT E 3.4 10.00 Cloudy -- 71.4 71.4 100% NA 73.0 29.90 1012.5
07:15 AM CDT 0.0 10.00 Mostly Cloudy -- 71.2 71.2 100% NA 72.7 29.90 1012.5
06:55 AM CDT 0.0 2.00 Fog/Mist -- 70.9 70.9 100% NA 72.3 29.89 1012.2
06:35 AM CDT 0.0 1.50 Fog/Mist -- 70.9 70.9 100% NA 72.3 29.88 1011.9
06:15 AM CDT 0.0 7.00 Cloudy -- 71.1 71.1 100% NA 72.5 29.87 1011.5
05:55 AM CDT 0.0 7.00 Cloudy -- 71.4 71.4 100% NA 73.0 29.86 1011.2
05:35 AM CDT 0.0 5.00 Fog/Mist -- 71.6 71.6 100% NA 73.2 29.87 1011.5
05:15 AM CDT 0.0 2.00 Fog/Mist -- 70.5 70.5 100% NA 72.0 29.86 1011.2
04:55 AM CDT 0.0 5.00 Fog/Mist -- 70.2 70.2 100% NA 71.6 29.85 1010.8
04:35 AM CDT 0.0 7.00 Mostly Cloudy -- 70.7 70.7 100% NA 72.1 29.84 1010.5
04:15 AM CDT 0.0 2.50 Fog/Mist -- 70.7 70.7 100% NA 72.1 29.84 1010.5
03:55 AM CDT 0.0 3.00 Fog/Mist -- 71.8 71.8 100% NA 73.4 29.83 1010.2
03:35 AM CDT 0.0 1.25 Fog/Mist -- 71.6 71.6 100% NA 73.2 29.83 1010.2
03:15 AM CDT 0.0 4.00 Fog/Mist -- 71.4 71.4 100% NA 73.0 29.82 1009.8
02:55 AM CDT 0.0 5.00 Fog/Mist -- 71.1 71.1 100% NA 72.5 29.81 1009.5
02:35 AM CDT 0.0 10.00 Clear -- 71.8 71.8 100% NA 73.4 29.81 1009.5
02:15 AM CDT 0.0 7.00 Clear -- 71.6 71.6 100% NA 73.2 29.82 1009.8
01:55 AM CDT 0.0 7.00 Clear -- 71.4 71.4 100% NA 73.0 29.82 1009.8

Regional Weather Observation

HAMMOND (KHDC)

Partly Cloudy
68.9 F

GONZALES (KREG)

Cloudy
77.9 F

BATON ROUGE (KBTR)

Mostly Cloudy
73.4 F

NEW ORLEANS/INTL (KMSY)

Light Rain
69.8 F

MCCOMB (KMCB)

Clear
71.6 F

NEW ORLEANS/LAKE (KNEW)

Fog/Mist
68.0 F
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