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As of 07:38 EDT

Weather in Lafayette, OH

56°Current weather

Lafayette, Thursday, 15 October, 07:38

Partly cloudy. Feels like 55°. High 74°, low 56°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity88%
Visibility6.2 mi
Dew point52°
Fri, 1669° / 50°0.39Rain
69 °Rain

Lafayette, Friday, 16 October

Rain. High 69°, low 50°.

Pressure29.91 inHg
Wind14.5 mph W
Humidity75%
Visibility6.2 mi
Dew point47°
Sat, 1752° / 38°0Clear
52 °Clear

Lafayette, Saturday, 17 October

Clear. High 52°, low 38°.

Pressure30.50 inHg
Wind8.6 mph N
Humidity55%
Visibility6.2 mi
Dew point29°
Sun, 1860° / 38°0Clear
60 °Clear

Lafayette, Sunday, 18 October

Clear. High 60°, low 38°.

Pressure30.56 inHg
Wind8.3 mph S
Humidity42%
Visibility6.2 mi
Dew point32°
Mon, 1964° / 38°0Clear
64 °Clear

Lafayette, Monday, 19 October

Clear. High 64°, low 38°.

Pressure30.42 inHg
Wind5.9 mph S
Humidity39%
Visibility—
Dew point34°
Tue, 2065° / 41°0Mostly clear
65 °Mostly clear

Lafayette, Tuesday, 20 October

Mostly clear. High 65°, low 41°.

Pressure30.33 inHg
Wind4.5 mph NE
Humidity37%
Visibility—
Dew point35°
Wed, 2165° / 47°0Clear
65 °Clear

Lafayette, Wednesday, 21 October

Clear. High 65°, low 47°.

Pressure30.36 inHg
Wind8.9 mph NE
Humidity50%
Visibility—
Dew point43°
Thu, 2265° / 46°0Clear
65 °Clear

Lafayette, Thursday, 22 October

Clear. High 65°, low 46°.

Pressure30.33 inHg
Wind6.2 mph E
Humidity50%
Visibility—
Dew point43°
Fri, 2367° / 47°0Partly cloudy
67 °Partly cloudy

Lafayette, Friday, 23 October

Partly cloudy. High 67°, low 47°.

Pressure30.27 inHg
Wind8.6 mph SE
Humidity35%
Visibility—
Dew point35°
Sat, 2470° / 50°0Overcast
70 °Overcast

Lafayette, Saturday, 24 October

Overcast. High 70°, low 50°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity48%
Visibility—
Dew point46°
Sun, 2562° / 50°0.49Rain
62 °Rain

Lafayette, Sunday, 25 October

Rain. High 62°, low 50°.

Pressure30.12 inHg
Wind14.5 mph SW
Humidity53%
Visibility—
Dew point45°
Mon, 2650° / 40°0.03Light rain
50 °Light rain

Lafayette, Monday, 26 October

Light rain. High 50°, low 40°.

Pressure30.27 inHg
Wind16.5 mph W
Humidity45%
Visibility—
Dew point28°
Tue, 2748° / 36°0Overcast
48 °Overcast

Lafayette, Tuesday, 27 October

Overcast. High 48°, low 36°.

Pressure30.24 inHg
Wind16.1 mph W
Humidity57%
Visibility—
Dew point32°
Wed, 2850° / 31°0Clear
50 °Clear

Lafayette, Wednesday, 28 October

Clear. High 50°, low 31°.

Pressure30.18 inHg
Wind11.8 mph SW
Humidity33%
Visibility—
Dew point18°
Thu, 2955° / 43°0Overcast
55 °Overcast

Lafayette, Thursday, 29 October

Overcast. High 55°, low 43°.

Pressure30.00 inHg
Wind16.4 mph SW
Humidity54%
Visibility—
Dew point38°
Fri, 3044° / 37°0Overcast
44 °Overcast

Lafayette, Friday, 30 October

Overcast. High 44°, low 37°.

Pressure30.27 inHg
Wind18.9 mph NW
Humidity35%
Visibility—
Dew point17°

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.