Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52° N Lon: 90.42° W Elev: 43 ft.

Fair

69°F

21°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 30.04 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 26 Dec 10:15 pm CST
Detailed forecast for

St. Helena Parish

Tonight
Mostly cloudy. Areas of dense fog after midnight. Lows in the lower 60s. Southwest winds around 5 mph.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Areas of dense fog in the morning. Highs in the upper 70s. Southwest winds around 5 mph.
Saturday Night
Partly cloudy. Patchy fog after midnight. Lows around 60. South winds around 5 mph.
Sunday
Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. South winds 5 to 10 mph.
Sunday Night
Mostly cloudy. A slight chance of showers in the evening, then showers likely after midnight. Cooler with lows in the upper 40s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Monday
Mostly cloudy with a slight chance of showers in the morning, then partly sunny in the afternoon. Much cooler with highs around 60. Temperature falling to around 50 in the afternoon. Chance of rain 20 percent.
Monday Night And Tuesday
Partly cloudy. Lows in the upper 20s. Highs in the upper 40s.
Tuesday Night Through Wednesday Night
Mostly clear. Widespread frost through the day. Widespread frost after midnight. Lows in the upper 20s. Highs in the mid 50s.
New Years Day
Widespread frost in the morning. Mostly sunny. Highs around 60.
Thursday Night
Mostly cloudy. Lows in the upper 30s.
Friday
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 50s.



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446 PM CST Fri Dec 26 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database