As of 09:49 CDT

Weather in Lachute, LA

56°

Lachute, Sunday, 18 October, 09:49

Overcast. Feels like 54°. High 72°, low 46°.

Pressure30.42 inHg

Wind4.8 mph E

Humidity60%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Mon, 1976° / 50°

76 °

Lachute, Monday, 19 October

Mostly clear. High 76°, low 50°.

Pressure30.30 inHg

Wind4.3 mph E

Humidity38%

Visibility6.2 mi

Dew point45°

Tue, 2076° / 53°

76 °

Lachute, Tuesday, 20 October

Clear. High 76°, low 53°.

Pressure30.27 inHg

Wind6.3 mph NE

Humidity40%

Visibility6.2 mi

Dew point47°

Wed, 2180° / 55°

80 °

Lachute, Wednesday, 21 October

Clear. High 80°, low 55°.

Pressure30.24 inHg

Wind3 mph E

Humidity33%

Visibility6.2 mi

Dew point45°

Thu, 2282° / 57°

82 °

Lachute, Thursday, 22 October

Clear. High 82°, low 57°.

Pressure30.18 inHg

Wind5.1 mph E

Humidity30%

Visibility—

Dew point43°

Fri, 2382° / 57°

82 °

Lachute, Friday, 23 October

Clear. High 82°, low 57°.

Pressure30.15 inHg

Wind6.8 mph E

Humidity26%

Visibility—

Dew point39°

Sat, 2486° / 58°

86 °

Lachute, Saturday, 24 October

Clear. High 86°, low 58°.

Pressure30.24 inHg

Wind6.1 mph SE

Humidity29%

Visibility—

Dew point45°

Sun, 2582° / 57°

82 °

Lachute, Sunday, 25 October

Overcast. High 82°, low 57°.

Pressure30.33 inHg

Wind7 mph E

Humidity32%

Visibility—

Dew point44°

Mon, 2677° / 56°

77 °

Lachute, Monday, 26 October

Overcast. High 77°, low 56°.

Pressure30.18 inHg

Wind7.1 mph E

Humidity32%

Visibility—

Dew point42°

Tue, 2783° / 60°

83 °

Lachute, Tuesday, 27 October

Overcast. High 83°, low 60°.

Pressure30.06 inHg

Wind7.6 mph SE

Humidity39%

Visibility—

Dew point52°

Wed, 2886° / 68°

0.05

86 °

Lachute, Wednesday, 28 October

Light rain. High 86°, low 68°.

Pressure29.94 inHg

Wind5.8 mph SE

Humidity51%

Visibility—

Dew point64°

Thu, 2989° / 68°

0.19

89 °

Lachute, Thursday, 29 October

Rain. High 89°, low 68°.

Pressure29.85 inHg

Wind5.5 mph S

Humidity44%

Visibility—

Dew point61°

Fri, 3093° / 72°

0.02

93 °

Lachute, Friday, 30 October

Light rain. High 93°, low 72°.

Pressure29.80 inHg

Wind11.2 mph S

Humidity39%

Visibility—

Dew point59°

Sat, 3175° / 60°

0.38

75 °

Lachute, Saturday, 31 October

Rain. High 75°, low 60°.

Pressure29.97 inHg

Wind12.5 mph NW

Humidity55%

Visibility—

Dew point53°

Sun, 0172° / 48°

72 °

Lachute, Sunday, 1 November

Clear. High 72°, low 48°.

Pressure30.27 inHg

Wind8.2 mph NE

Humidity18%

Visibility—

Dew point22°

Mon, 0273° / 46°

73 °

Lachute, Monday, 2 November

Clear. High 73°, low 46°.

Pressure30.33 inHg

Wind6.6 mph E

Humidity21%

Visibility—

Dew point25°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lachute, LA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Lachute, LA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.