Hazardous Weather Conditions
Current conditions at
New Orleans Naval Air Station - Alvin Callender Field (KNBG)
Lat: 29.84°NLon: 90.02°WElev: 0ft.
Fair
82°F
28°C
| Humidity | 88% |
| Wind Speed | SW 3 mph |
| Barometer | 30.07 in (1018.2 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 16 Aug 9:55 pm CDT |
Extended Forecast for
Chalmette LASimilar City Names
Extreme Heat Warning August 17, 11:00am until August 17, 08:00pm
Tonight
Low: 81 °F
Clear
Monday
High: 95 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 81 °F
Mostly Clear
Tuesday
High: 95 °F
Hot
Tuesday Night
Low: 81 °F
Partly Cloudy
Wednesday
High: 95 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 80 °F
Partly Cloudy
Thursday
High: 95 °F
Hot
Thursday Night
Low: 80 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 81. West wind around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 95. Heat index values as high as 110. West wind around 5 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 81. Southwest wind around 5 mph.
Tuesday
Mostly sunny and hot, with a high near 95. Heat index values as high as 112. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 81. West wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. West wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 80. West wind around 5 mph.
Thursday
Mostly sunny and hot, with a high near 95. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 80. West wind around 5 mph.
Friday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. West wind around 5 mph.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80. South wind around 5 mph becoming west after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. West wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 79. Southwest wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. West wind around 5 mph becoming south in the afternoon.
Additional Forecasts and Information
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Point Forecast:
Chalmette LASimilar City Names
29.94°N 89.96°W
29.94°N 89.96°W
6:40 pm CDT Aug 16, 2026
10pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
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