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As of 04:56 CDT

Weather in Katy, LA

68°Current weather

Katy, Friday, 16 October, 04:56

Overcast. Feels like 69°. High 86°, low 62°.

Pressure30.06 inHg
Wind3 mph NE
Humidity95%
Visibility6.2 mi
Dew point67°
Sat, 1771° / 55°0Clear
71 °Clear

Katy, Saturday, 17 October

Clear. High 71°, low 55°.

Pressure30.30 inHg
Wind14 mph NE
Humidity43%
Visibility6.2 mi
Dew point43°
Sun, 1872° / 54°0Clear
72 °Clear

Katy, Sunday, 18 October

Clear. High 72°, low 54°.

Pressure30.33 inHg
Wind7.6 mph NE
Humidity44%
Visibility6.2 mi
Dew point46°
Mon, 1976° / 54°0Clear
76 °Clear

Katy, Monday, 19 October

Clear. High 76°, low 54°.

Pressure30.27 inHg
Wind5.5 mph NE
Humidity46%
Visibility6.2 mi
Dew point51°
Tue, 2077° / 55°0Clear
77 °Clear

Katy, Tuesday, 20 October

Clear. High 77°, low 55°.

Pressure30.18 inHg
Wind6.6 mph NE
Humidity32%
Visibility—
Dew point41°
Wed, 2181° / 54°0Clear
81 °Clear

Katy, Wednesday, 21 October

Clear. High 81°, low 54°.

Pressure30.15 inHg
Wind5.6 mph NE
Humidity28%
Visibility—
Dew point40°
Thu, 2283° / 57°0Clear
83 °Clear

Katy, Thursday, 22 October

Clear. High 83°, low 57°.

Pressure30.15 inHg
Wind5.2 mph SW
Humidity25%
Visibility—
Dew point40°
Fri, 2384° / 60°0Clear
84 °Clear

Katy, Friday, 23 October

Clear. High 84°, low 60°.

Pressure30.09 inHg
Wind9.5 mph SW
Humidity31%
Visibility—
Dew point47°
Sat, 2484° / 62°0Clear
84 °Clear

Katy, Saturday, 24 October

Clear. High 84°, low 62°.

Pressure30.09 inHg
Wind5.5 mph E
Humidity32%
Visibility—
Dew point48°
Sun, 2584° / 61°0Clear
84 °Clear

Katy, Sunday, 25 October

Clear. High 84°, low 61°.

Pressure30.06 inHg
Wind6.6 mph E
Humidity34%
Visibility—
Dew point49°
Mon, 2683° / 62°0Overcast
83 °Overcast

Katy, Monday, 26 October

Overcast. High 83°, low 62°.

Pressure30.00 inHg
Wind9.4 mph SW
Humidity40%
Visibility—
Dew point54°
Tue, 2785° / 66°0Overcast
85 °Overcast

Katy, Tuesday, 27 October

Overcast. High 85°, low 66°.

Pressure29.97 inHg
Wind10.8 mph S
Humidity37%
Visibility—
Dew point53°
Wed, 2875° / 69°0.89Rain
75 °Rain

Katy, Wednesday, 28 October

Rain. High 75°, low 69°.

Pressure29.91 inHg
Wind14.1 mph SE
Humidity94%
Visibility—
Dew point68°
Thu, 2983° / 71°0.17Light rain
83 °Light rain

Katy, Thursday, 29 October

Light rain. High 83°, low 71°.

Pressure29.83 inHg
Wind15.7 mph S
Humidity62%
Visibility—
Dew point68°
Fri, 3084° / 71°0.04Light rain
84 °Light rain

Katy, Friday, 30 October

Light rain. High 84°, low 71°.

Pressure29.85 inHg
Wind9.6 mph SW
Humidity72%
Visibility—
Dew point72°
Sat, 3174° / 58°0Overcast
74 °Overcast

Katy, Saturday, 31 October

Overcast. High 74°, low 58°.

Pressure30.09 inHg
Wind12 mph N
Humidity32%
Visibility—
Dew point39°

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 Katy, 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 Katy, 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.