Lafayette, OH Weather Forecast
Local 7-day forecast
Areas Of Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Lafayette, OH in one place.
Areas of smoke. Mostly cloudy, with a low around 69. East wind around 3 mph.
Local Weather Overview
This forecast page for Lafayette, OH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 7:28 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Lafayette, OH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 7:28 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Lafayette
Friday looks like the warmest upcoming period in Lafayette at 88 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Tuesday at about 12 to 18 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 7:28 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of smoke before 3pm, then areas of smoke and a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 2am. Mostly cloudy, with a low around 72. Southwest wind 3 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
A slight chance of showers and thunderstorms between 8am and 9am, then a chance of showers and thunderstorms between 9am and 11am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. West wind 8 to 16 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 67. Northwest wind 7 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 83.
Mostly clear, with a low around 60.
Mostly sunny, with a high near 85.
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Mostly sunny, with a high near 79.
Mostly clear, with a low around 58.
Sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 17
|
Areas Of Smoke
|
69°F |
3 mph
E
|
|
Friday
Jul 17
|
Areas Of Smoke
|
88°F |
5 mph
SE
|
|
Friday Night
Jul 17
|
Chance Showers And Thunderstorms
|
72°F |
3 to 8 mph
SW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
88°F |
8 to 16 mph
W
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
67°F |
7 to 14 mph
NW
|
|
Sunday
Jul 19
|
Sunny
|
83°F |
8 mph
N
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
60°F |
2 to 8 mph
NE
|
|
Monday
Jul 20
|
Mostly Sunny
|
85°F |
5 mph
S
|
|
Monday Night
Jul 20
|
Partly Cloudy then Chance Showers And Thunderstorms
|
69°F |
3 to 12 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
88°F |
12 to 18 mph
SW
|
|
Tuesday Night
Jul 21
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
63°F |
10 to 17 mph
NW
|
|
Wednesday
Jul 22
|
Mostly Sunny
|
79°F |
13 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
58°F |
3 to 12 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
79°F |
3 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lafayette.
