National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hammond, Hammond Municipal Airport (KHDC)

Lat: 30.52°NLon: 90.42°WElev: 43ft.

Overcast

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Dec 8:15 am CST
Extended Forecast for

Montpelier LA

Dense Fog Advisory December 26, 10:00pm until December 27, 10:00am
Dense Fog Advisory December 26, 08:26am until December 26, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
...
  •  
    Dense Fog Advisory December 26, 08:26am until December 26, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 78 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm after midnight.

    Low: 62 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming southwest around 5 mph in the morning.

    High: 80 °F

    Areas Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Light south wind increasing to 5 to 10 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 53. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 53 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 10 to 15 mph.

    High: 66 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. North wind 10 to 15 mph.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, partly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 80. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 80. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 53. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 66. North wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 30. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 48. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Widespread frost after 1am. Otherwise, mostly clear, with a low around 26. North wind around 5 mph becoming calm in the evening.
Wednesday
Widespread frost. Otherwise, mostly sunny, with a high near 53. Calm wind.
Wednesday Night
Widespread frost. Otherwise, mostly clear, with a low around 32. Calm wind.
New Year's Day
Widespread frost. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Montpelier LA
 30.69°N 90.64°W
Last Update:
5:25 am CST Dec 26, 2025
Forecast Valid:
8am CST Dec 26, 2025-6pm CST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation