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As of 20:30 EDT

Weather in Lafayette, OH

81°Current weather

Lafayette, Saturday, 8 August, 20:30

Clear. Feels like 85°. High 86°, low 69°.

Pressure29.97 inHg
Wind7.3 mph W
Humidity75%
Visibility6.2 mi
Dew point72°
Sun, 0985° / 65°0.02Light rain
85 °Light rain

Lafayette, Sunday, 9 August

Light rain. High 85°, low 65°.

Pressure30.03 inHg
Wind8.2 mph SW
Humidity74%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 68°1.42Heavy rain
84 °Heavy rain

Lafayette, Monday, 10 August

Heavy rain. High 84°, low 68°.

Pressure29.97 inHg
Wind17.2 mph W
Humidity73%
Visibility6.2 mi
Dew point73°
Tue, 1180° / 66°3.02Heavy rain
80 °Heavy rain

Lafayette, Tuesday, 11 August

Heavy rain. High 80°, low 66°.

Pressure29.91 inHg
Wind19.8 mph S
Humidity92%
Visibility6.2 mi
Dew point71°
Wed, 1280° / 66°0.62Rain
80 °Rain

Lafayette, Wednesday, 12 August

Rain. High 80°, low 66°.

Pressure29.80 inHg
Wind3.8 mph NW
Humidity81%
Visibility6.2 mi
Dew point72°
Thu, 1371° / 61°0Overcast
71 °Overcast

Lafayette, Thursday, 13 August

Overcast. High 71°, low 61°.

Pressure29.91 inHg
Wind10.4 mph N
Humidity82%
Visibility—
Dew point65°
Fri, 1469° / 56°0Clear
69 °Clear

Lafayette, Friday, 14 August

Clear. High 69°, low 56°.

Pressure30.12 inHg
Wind10.2 mph N
Humidity63%
Visibility—
Dew point54°
Sat, 1571° / 52°0Overcast
71 °Overcast

Lafayette, Saturday, 15 August

Overcast. High 71°, low 52°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity64%
Visibility—
Dew point56°
Sun, 1673° / 55°0Partly cloudy
73 °Partly cloudy

Lafayette, Sunday, 16 August

Partly cloudy. High 73°, low 55°.

Pressure30.27 inHg
Wind6.6 mph S
Humidity64%
Visibility—
Dew point57°
Mon, 1776° / 57°0.01Light rain
76 °Light rain

Lafayette, Monday, 17 August

Light rain. High 76°, low 57°.

Pressure30.06 inHg
Wind8.2 mph SW
Humidity67%
Visibility—
Dew point62°
Tue, 1879° / 65°0.18Light rain
79 °Light rain

Lafayette, Tuesday, 18 August

Light rain. High 79°, low 65°.

Pressure29.97 inHg
Wind8.3 mph N
Humidity80%
Visibility—
Dew point69°
Wed, 1977° / 62°0Partly cloudy
77 °Partly cloudy

Lafayette, Wednesday, 19 August

Partly cloudy. High 77°, low 62°.

Pressure30.00 inHg
Wind6.3 mph SE
Humidity69%
Visibility—
Dew point63°
Thu, 2079° / 65°0.6Rain
79 °Rain

Lafayette, Thursday, 20 August

Rain. High 79°, low 65°.

Pressure29.85 inHg
Wind10.8 mph S
Humidity80%
Visibility—
Dew point70°
Fri, 2177° / 63°0Light rain
77 °Light rain

Lafayette, Friday, 21 August

Light rain. High 77°, low 63°.

Pressure29.91 inHg
Wind7.4 mph N
Humidity73%
Visibility—
Dew point64°
Sat, 2273° / 59°0.09Light rain
73 °Light rain

Lafayette, Saturday, 22 August

Light rain. High 73°, low 59°.

Pressure29.88 inHg
Wind13.8 mph W
Humidity75%
Visibility—
Dew point61°
Sun, 2366° / 46°0Partly cloudy
66 °Partly cloudy

Lafayette, Sunday, 23 August

Partly cloudy. High 66°, low 46°.

Pressure30.18 inHg
Wind11.5 mph NE
Humidity62%
Visibility—
Dew point49°

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 Lafayette, OH 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 Lafayette, OH 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.