Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

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

Fair

93°F

34°C

Humidity 60%
Wind Speed NW 7 mph
Barometer 30.08 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 18 Jul 1:55 pm CDT
Detailed forecast for

St. Helena Parish

This Afternoon
Sunny. Near steady temperature in the lower 90s. Northwest winds around 5 mph. Heat index values up to 105.
Tonight
Mostly clear. Lows in the mid 70s. Northwest winds around 5 mph.
Sunday
Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 105.
Sunday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Northwest winds around 5 mph.
Monday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106.
Monday Night
Mostly clear. Lows in the mid 70s.
Tuesday Through Wednesday
Mostly clear with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110.
Wednesday Night
Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening.
Thursday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105.
Thursday Night
Mostly clear. Lows in the mid 70s.
Friday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.



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121 PM CDT Sat Jul 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database