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Current conditions at
Lake Charles Regional Airport (KLCH)
Lat: 30.13°NLon: 93.23°WElev: 7ft.
Fair
78°F
26°C
| Humidity | 93% |
| Wind Speed | SE 6 mph |
| Barometer | 29.94 in (1014.7 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 31 May 10:53 pm CDT |
Extended Forecast for
Lake Arthur LA
Tonight

Low: 75 °F
Partly Cloudy
Monday
High: 89 °F
Mostly Sunny
then Chance
T-stormsMonday Night

Low: 75 °F
Partly Cloudy
Tuesday
High: 89 °F
Mostly Sunny
then T-storms
LikelyTuesday Night
Low: 73 °F
T-storms
Likely then
Chance
ShowersWednesday
High: 86 °F
Partly Sunny
then Chance
T-stormsWednesday Night

Low: 72 °F
Mostly Cloudy
Thursday
High: 84 °F
Slight Chance
T-storms then
Showers
LikelyThursday Night

Low: 72 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 75. South wind around 5 mph becoming calm.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 89. Heat index values as high as 98. Calm wind becoming east around 5 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East wind 5 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 72. East wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 84. East wind around 10 mph. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 72. East wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lake Arthur LA
30.07°N 92.69°W
30.07°N 92.69°W
7:46 pm CDT May 31, 2026
10pm CDT May 31, 2026-6pm CDT Jun 7, 2026


