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As of 14:35 EDT

Weather in Lafayette, OH

61°Current weather

Lafayette, Sunday, 18 October, 14:35

Clear. Feels like 59°. High 62°, low 34°.

Pressure30.47 inHg
Wind9.2 mph S
Humidity42%
Visibility6.2 mi
Dew point38°
Mon, 1963° / 39°0Clear
63 °Clear

Lafayette, Monday, 19 October

Clear. High 63°, low 39°.

Pressure30.45 inHg
Wind1 mph S
Humidity51%
Visibility6.2 mi
Dew point40°
Tue, 2065° / 42°0Clear
65 °Clear

Lafayette, Tuesday, 20 October

Clear. High 65°, low 42°.

Pressure30.42 inHg
Wind3.6 mph NE
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2163° / 42°0Clear
63 °Clear

Lafayette, Wednesday, 21 October

Clear. High 63°, low 42°.

Pressure30.33 inHg
Wind1.8 mph N
Humidity81%
Visibility0.1 mi
Dew point50°
Thu, 2265° / 43°0Partly cloudy
65 °Partly cloudy

Lafayette, Thursday, 22 October

Partly cloudy. High 65°, low 43°.

Pressure30.30 inHg
Wind3.7 mph N
Humidity72%
Visibility6.2 mi
Dew point49°
Fri, 2359° / 43°0Clear
59 °Clear

Lafayette, Friday, 23 October

Clear. High 59°, low 43°.

Pressure30.39 inHg
Wind7.7 mph E
Humidity56%
Visibility—
Dew point41°
Sat, 2466° / 42°0Overcast
66 °Overcast

Lafayette, Saturday, 24 October

Overcast. High 66°, low 42°.

Pressure30.39 inHg
Wind10 mph S
Humidity44%
Visibility—
Dew point40°
Sun, 2560° / 48°0Overcast
60 °Overcast

Lafayette, Sunday, 25 October

Overcast. High 60°, low 48°.

Pressure30.36 inHg
Wind12.4 mph SW
Humidity67%
Visibility—
Dew point47°
Mon, 2657° / 45°0Overcast
57 °Overcast

Lafayette, Monday, 26 October

Overcast. High 57°, low 45°.

Pressure30.36 inHg
Wind5.6 mph N
Humidity43%
Visibility—
Dew point33°
Tue, 2764° / 50°0Overcast
64 °Overcast

Lafayette, Tuesday, 27 October

Overcast. High 64°, low 50°.

Pressure30.33 inHg
Wind6.7 mph E
Humidity61%
Visibility—
Dew point48°
Wed, 2871° / 53°0.05Light rain
71 °Light rain

Lafayette, Wednesday, 28 October

Light rain. High 71°, low 53°.

Pressure30.09 inHg
Wind15.4 mph S
Humidity45%
Visibility—
Dew point47°
Thu, 2965° / 59°0.28Light rain
65 °Light rain

Lafayette, Thursday, 29 October

Light rain. High 65°, low 59°.

Pressure29.83 inHg
Wind15.1 mph SW
Humidity83%
Visibility—
Dew point59°
Fri, 3071° / 56°0.07Light rain
71 °Light rain

Lafayette, Friday, 30 October

Light rain. High 71°, low 56°.

Pressure29.88 inHg
Wind14.1 mph S
Humidity71%
Visibility—
Dew point59°
Sat, 3167° / 49°0.68Rain
67 °Rain

Lafayette, Saturday, 31 October

Rain. High 67°, low 49°.

Pressure29.65 inHg
Wind18.9 mph W
Humidity84%
Visibility—
Dew point61°
Sun, 0151° / 41°0Clear
51 °Clear

Lafayette, Sunday, 1 November

Clear. High 51°, low 41°.

Pressure30.15 inHg
Wind18 mph W
Humidity51%
Visibility—
Dew point33°
Mon, 0255° / 36°0Clear
55 °Clear

Lafayette, Monday, 2 November

Clear. High 55°, low 36°.

Pressure30.45 inHg
Wind7.1 mph SE
Humidity46%
Visibility—
Dew point31°

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.