As of 03:09 EDT

Weather in Lacy, IN

61°

Lacy, Saturday, 10 October, 03:09

Overcast. Feels like 59°. High 73°, low 53°.

Pressure30.12 inHg

Wind4.6 mph E

Humidity66%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Sun, 1173° / 51°

0.19

73 °

Lacy, Sunday, 11 October

Rain. High 73°, low 51°.

Pressure29.91 inHg

Wind5.2 mph NW

Humidity76%

Visibility6.2 mi

Dew point58°

Mon, 1284° / 58°

84 °

Lacy, Monday, 12 October

Clear. High 84°, low 58°.

Pressure30.00 inHg

Wind6.9 mph SW

Humidity60%

Visibility6.2 mi

Dew point62°

Tue, 1386° / 66°

86 °

Lacy, Tuesday, 13 October

Clear. High 86°, low 66°.

Pressure29.91 inHg

Wind9.2 mph SW

Humidity54%

Visibility6.2 mi

Dew point61°

Wed, 1473° / 68°

0.5

73 °

Lacy, Wednesday, 14 October

Rain. High 73°, low 68°.

Pressure29.97 inHg

Wind8.1 mph NE

Humidity97%

Visibility—

Dew point71°

Thu, 1571° / 64°

1.21

71 °

Lacy, Thursday, 15 October

Heavy rain. High 71°, low 64°.

Pressure30.18 inHg

Wind11.1 mph SW

Humidity69%

Visibility—

Dew point58°

Fri, 1670° / 59°

0.28

70 °

Lacy, Friday, 16 October

Rain. High 70°, low 59°.

Pressure29.94 inHg

Wind13.4 mph W

Humidity54%

Visibility—

Dew point52°

Sat, 1751° / 38°

51 °

Lacy, Saturday, 17 October

Overcast. High 51°, low 38°.

Pressure30.27 inHg

Wind15.4 mph NW

Humidity51%

Visibility—

Dew point30°

Sun, 1854° / 32°

54 °

Lacy, Sunday, 18 October

Clear. High 54°, low 32°.

Pressure30.45 inHg

Wind4.9 mph NE

Humidity37%

Visibility—

Dew point25°

Mon, 1961° / 34°

61 °

Lacy, Monday, 19 October

Mostly clear. High 61°, low 34°.

Pressure30.39 inHg

Wind5.5 mph E

Humidity31%

Visibility—

Dew point26°

Tue, 2065° / 44°

65 °

Lacy, Tuesday, 20 October

Overcast. High 65°, low 44°.

Pressure30.30 inHg

Wind6.7 mph S

Humidity40%

Visibility—

Dew point37°

Wed, 2167° / 49°

67 °

Lacy, Wednesday, 21 October

Overcast. High 67°, low 49°.

Pressure30.18 inHg

Wind13.3 mph SE

Humidity63%

Visibility—

Dew point50°

Thu, 2262° / 55°

1.02

62 °

Lacy, Thursday, 22 October

Heavy rain. High 62°, low 55°.

Pressure29.77 inHg

Wind20.1 mph SW

Humidity83%

Visibility—

Dew point55°

Fri, 2362° / 54°

62 °

Lacy, Friday, 23 October

Overcast. High 62°, low 54°.

Pressure29.97 inHg

Wind9.5 mph SW

Humidity77%

Visibility—

Dew point52°

Sat, 2463° / 51°

63 °

Lacy, Saturday, 24 October

Overcast. High 63°, low 51°.

Pressure29.97 inHg

Wind10 mph W

Humidity61%

Visibility—

Dew point48°

Sun, 2559° / 40°

59 °

Lacy, Sunday, 25 October

Partly cloudy. High 59°, low 40°.

Pressure30.03 inHg

Wind7.9 mph SW

Humidity41%

Visibility—

Dew point33°

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.