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Lafayette, OH Weather Forecast

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Clear

79°F

Updated	3:24 pm
Feels Like	64°F
Humidity	40%
Wind	SW 18 mph
Barometer	29.81 in
Dew Point	53°F

Clear

26°C

Updated	3:24 pm
Feels Like	18°C
Humidity	40%
Wind	SW 29 km/h
Barometer	100.9 kPa
Dew Point	12°C

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Cloud Cover	4%
uv UV Index	5
Sunrise	7:39 AM
Sunset	7:08 PM
Moonrise	4:17 AM
Moonset	5:39 PM

Civil Twilight
7:08 AM to 7:36 AM
7:08 PM to 7:35 PM
Lafayette OH Weather - Waning Crescent Moon

Waning Crescent Moon

Lafayette Weather Forecast

THIS AFTERNOON	TONIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT	SATURDAY	SATURDAY NIGHT	SUNDAY	SUNDAY NIGHT	COLUMBUS DAY	MONDAY NIGHT

Sunny	Clear	Sunny	Clear	Mostly Sunny	Mostly Clear	Mostly Sunny	Chance of T-Storm	Chance of T-Storm	Chance of Showers	Partly Cloudy	Chance of Showers
Hi: 79°FHi: 26°C	Lo: 51°FLo: 11°C	Hi: 71°FHi: 22°C	Lo: 49°FLo: 9°C	Hi: 71°FHi: 22°C	Lo: 55°FLo: 13°C	Hi: 80°FHi: 27°C	Lo: 59°FLo: 15°C	Hi: 71°FHi: 22°C	Lo: 59°FLo: 15°C	Hi: 75°FHi: 24°C	Lo: 55°FLo: 13°C
							POP: 80%	POP: 80%	POP: 30%		POP: 30%

POP = Probability of Precipitation.

Weather Outlook Updated: 227 PM EDT Wed Oct 07 2026 Lafayette, OH Weather - WeatherWorld.com

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Meteorlogic Glosserator
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Issued: 209 PM EDT Wed Oct 7 2026

Key Messages

Dry weather is expected to continue into the start of the weekend. Very warm on Saturday with highs in the 80s.
There is a 40-70% chance of rain Saturday night through Sunday.

Discussion

... Issued at 208 PM EDT Wed Oct 7 2026

A pleasant fall afternoon once again, through a touch breezy with southwesterly wind gusts of 20-25 mph. The pressure gradient has increased in response to low pressure over the Hudson Bay and persistent high pressure over the Carolinas. This low has a trailing co...

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Weather 101: Term of the Day

Dry Line

A boundary separating moist and dry air masses, and an important factor in severe weather frequency in the Great Plains. It typically lies north-south across the central and southern high Plains states during the spring and early summer, where it separates moist air from the Gulf of Mexico (to the east) and dry desert air from the southwestern states (to the west). The dry line typically advances eastward during the afternoon and retreats westward at night. However, a strong storm system can sweep the dry line eastward into the Mississippi Valley, or even further east, regardless of the time of day. A typical dry line passage results in a sharp drop in humidity (hence the name), clearing skies, and a wind shift from south or southeasterly to west or southwesterly. (Blowing dust and rising temperatures also may follow, especially if the dry line passes during the daytime. These changes occur in reverse order when the dry line retreats westward. Severe and sometimes tornadic thunderstorms often develop along a dry line or in the moist air just to the east of it, especially when it begins moving eastward.