NWS, American, European side by side around Lake Charles and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Lake Charles, LA is at its warmest in Aug (average highs near 95°F) and coldest in Jan (lows around 46°F), with roughly 61 in of precipitation across the year. Below, compare what NWS, American, European forecast for Lake Charles right now, and see exactly where they disagree.
Lake Charles climate by month
average daytime high and overnight low across a typical year
Jan
63°
46°
Feb
68°
51°
Mar
73°
57°
Apr
77°
61°
May
85°
70°
Jun
90°
75°
Jul
90°
77°
Aug
95°
79°
Sep
90°
73°
Oct
83°
64°
Nov
73°
57°
Dec
66°
49°
Common questions
What's the weather in Lake Charles today?
On this page we show what NWS, American, European each forecast for Lake Charles today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Lake Charles today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Lake Charles and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Lake Charles?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Lake Charles forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Lake Charles?
Aug is typically the warmest month in Lake Charles, with average highs around 95°F.
How cold does Lake Charles get?
The coldest month in Lake Charles is Jan, when overnight lows average about 46°F.
How much rain does Lake Charles get?
Lake Charles sees roughly 61 in of precipitation a year, with Apr usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.