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As of 18:54 EDT

Weather in Lacy, IN

81°Current weather

Lacy, Monday, 12 October, 18:54

Partly cloudy. Feels like 82°. High 84°, low 55°.

Pressure29.91 inHg
Wind3.4 mph SW
Humidity47%
Visibility6.2 mi
Dew point59°
Tue, 1382° / 64°0Clear
82 °Clear

Lacy, Tuesday, 13 October

Clear. High 82°, low 64°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Wed, 1481° / 69°0.3Rain
81 °Rain

Lacy, Wednesday, 14 October

Rain. High 81°, low 69°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity72%
Visibility5.4 mi
Dew point72°
Thu, 1581° / 70°0.07Light rain
81 °Light rain

Lacy, Thursday, 15 October

Light rain. High 81°, low 70°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity88%
Visibility6.2 mi
Dew point72°
Fri, 1672° / 53°0.37Rain
72 °Rain

Lacy, Friday, 16 October

Rain. High 72°, low 53°.

Pressure30.15 inHg
Wind18.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point43°
Sat, 1760° / 45°0Clear
60 °Clear

Lacy, Saturday, 17 October

Clear. High 60°, low 45°.

Pressure30.47 inHg
Wind9.9 mph N
Humidity47%
Visibility—
Dew point37°
Sun, 1868° / 41°0Clear
68 °Clear

Lacy, Sunday, 18 October

Clear. High 68°, low 41°.

Pressure30.36 inHg
Wind10.2 mph S
Humidity40%
Visibility—
Dew point38°
Mon, 1969° / 47°0Partly cloudy
69 °Partly cloudy

Lacy, Monday, 19 October

Partly cloudy. High 69°, low 47°.

Pressure30.36 inHg
Wind9.2 mph S
Humidity40%
Visibility—
Dew point41°
Tue, 2071° / 55°0.01Light rain
71 °Light rain

Lacy, Tuesday, 20 October

Light rain. High 71°, low 55°.

Pressure30.30 inHg
Wind5.2 mph S
Humidity62%
Visibility—
Dew point55°
Wed, 2175° / 53°0Clear
75 °Clear

Lacy, Wednesday, 21 October

Clear. High 75°, low 53°.

Pressure30.24 inHg
Wind5.2 mph SE
Humidity41%
Visibility—
Dew point46°
Thu, 2276° / 54°0Overcast
76 °Overcast

Lacy, Thursday, 22 October

Overcast. High 76°, low 54°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity37%
Visibility—
Dew point44°
Fri, 2378° / 56°0Overcast
78 °Overcast

Lacy, Friday, 23 October

Overcast. High 78°, low 56°.

Pressure30.09 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point47°
Sat, 2472° / 52°0.19Rain
72 °Rain

Lacy, Saturday, 24 October

Rain. High 72°, low 52°.

Pressure29.83 inHg
Wind17.1 mph SW
Humidity56%
Visibility—
Dew point54°
Sun, 2559° / 46°0Mostly clear
59 °Mostly clear

Lacy, Sunday, 25 October

Mostly clear. High 59°, low 46°.

Pressure30.03 inHg
Wind7.3 mph NW
Humidity50%
Visibility—
Dew point39°
Mon, 2667° / 42°0Clear
67 °Clear

Lacy, Monday, 26 October

Clear. High 67°, low 42°.

Pressure30.15 inHg
Wind5.7 mph E
Humidity42%
Visibility—
Dew point38°
Tue, 2772° / 48°0Overcast
72 °Overcast

Lacy, Tuesday, 27 October

Overcast. High 72°, low 48°.

Pressure29.97 inHg
Wind8.5 mph SW
Humidity33%
Visibility—
Dew point37°

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 Lacy, IN 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 Lacy, IN 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.