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As of 10:34 EDT

Weather in Lafayette, OH

58°Current weather

Lafayette, Thursday, 15 October, 10:34

Overcast. Feels like 58°. High 72°, low 57°.

Pressure30.12 inHg
Wind13.8 mph E
Humidity82%
Visibility6.2 mi
Dew point53°
Fri, 1671° / 48°0.44Heavy rain
71 °Heavy rain

Lafayette, Friday, 16 October

Heavy rain. High 71°, low 48°.

Pressure29.91 inHg
Wind15.3 mph W
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 1752° / 38°0Clear
52 °Clear

Lafayette, Saturday, 17 October

Clear. High 52°, low 38°.

Pressure30.53 inHg
Wind7.8 mph N
Humidity52%
Visibility6.2 mi
Dew point27°
Sun, 1862° / 40°0Clear
62 °Clear

Lafayette, Sunday, 18 October

Clear. High 62°, low 40°.

Pressure30.53 inHg
Wind8.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point34°
Mon, 1964° / 44°0Mostly clear
64 °Mostly clear

Lafayette, Monday, 19 October

Mostly clear. High 64°, low 44°.

Pressure30.39 inHg
Wind7.8 mph S
Humidity46%
Visibility—
Dew point40°
Tue, 2067° / 44°0Overcast
67 °Overcast

Lafayette, Tuesday, 20 October

Overcast. High 67°, low 44°.

Pressure30.36 inHg
Wind4.1 mph S
Humidity43%
Visibility—
Dew point40°
Wed, 2166° / 48°0Clear
66 °Clear

Lafayette, Wednesday, 21 October

Clear. High 66°, low 48°.

Pressure30.36 inHg
Wind7.9 mph NE
Humidity42%
Visibility—
Dew point40°
Thu, 2266° / 47°0Clear
66 °Clear

Lafayette, Thursday, 22 October

Clear. High 66°, low 47°.

Pressure30.27 inHg
Wind6.8 mph E
Humidity45%
Visibility—
Dew point42°
Fri, 2367° / 48°0Clear
67 °Clear

Lafayette, Friday, 23 October

Clear. High 67°, low 48°.

Pressure30.33 inHg
Wind10.6 mph E
Humidity35%
Visibility—
Dew point36°
Sat, 2465° / 46°0Overcast
65 °Overcast

Lafayette, Saturday, 24 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind13.1 mph SE
Humidity57%
Visibility—
Dew point45°
Sun, 2570° / 53°0Overcast
70 °Overcast

Lafayette, Sunday, 25 October

Overcast. High 70°, low 53°.

Pressure30.39 inHg
Wind10 mph S
Humidity54%
Visibility—
Dew point49°
Mon, 2662° / 46°0Partly cloudy
62 °Partly cloudy

Lafayette, Monday, 26 October

Partly cloudy. High 62°, low 46°.

Pressure30.50 inHg
Wind11.3 mph NE
Humidity41%
Visibility—
Dew point36°
Tue, 2772° / 48°0Overcast
72 °Overcast

Lafayette, Tuesday, 27 October

Overcast. High 72°, low 48°.

Pressure30.21 inHg
Wind16.4 mph SW
Humidity50%
Visibility—
Dew point48°
Wed, 2869° / 59°0Overcast
69 °Overcast

Lafayette, Wednesday, 28 October

Overcast. High 69°, low 59°.

Pressure30.12 inHg
Wind11.5 mph SW
Humidity50%
Visibility—
Dew point48°
Thu, 2963° / 56°0.22Light rain
63 °Light rain

Lafayette, Thursday, 29 October

Light rain. High 63°, low 56°.

Pressure30.09 inHg
Wind16.3 mph SW
Humidity86%
Visibility—
Dew point54°
Fri, 3063° / 58°2.01Heavy rain
63 °Heavy rain

Lafayette, Friday, 30 October

Heavy rain. High 63°, low 58°.

Pressure29.85 inHg
Wind17.5 mph SW
Humidity93%
Visibility—
Dew point57°

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.