10-day forecast for West Lafayette, OH: 53° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
83° · 0.91 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 68°0.63
Morning69°feels 70°
Afternoon83°feels 84°
Evening77°feels 78°
Overnight73°feels 75°
87 °
West Lafayette, Monday, 10 August
Heavy rain. High 87°, low 68°.
Pressure30.00 inHg
Wind8.2 mph SW
Humidity73%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 66°0.34
Morning67°feels 68°
Afternoon78°feels 79°
Evening76°feels 78°
Overnight69°feels 70°
82 °
West Lafayette, Tuesday, 11 August
Rain. High 82°, low 66°.
Pressure30.00 inHg
Wind7.6 mph W
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1283° / 65°0.91
Morning68°feels 69°
Afternoon79°feels 79°
Evening76°feels 77°
Overnight66°feels 66°
83 °
West Lafayette, Wednesday, 12 August
Heavy rain. High 83°, low 65°.
Pressure29.80 inHg
Wind10.4 mph SW
Humidity86%
Visibility6.2 mi
Dew point70°
Thu, 1382° / 65°0
Morning65°feels 66°
Afternoon80°feels 80°
Evening69°feels 69°
Overnight68°feels 70°
82 °
West Lafayette, Thursday, 13 August
Partly cloudy. High 82°, low 65°.
Pressure29.97 inHg
Wind7.1 mph NE
Humidity44%
Visibility—
Dew point55°
Fri, 1477° / 58°0
Morning66°feels 66°
Afternoon76°feels 75°
Evening65°feels 65°
Overnight59°feels 59°
77 °
West Lafayette, Friday, 14 August
Overcast. High 77°, low 58°.
Pressure30.06 inHg
Wind9.4 mph N
Humidity50%
Visibility—
Dew point55°
Sat, 1574° / 53°0
Morning62°feels 61°
Afternoon72°feels 72°
Evening63°feels 62°
Overnight58°feels 57°
74 °
West Lafayette, Saturday, 15 August
Overcast. High 74°, low 53°.
Pressure30.27 inHg
Wind8.6 mph NE
Humidity45%
Visibility—
Dew point49°
Sun, 1679° / 56°0.03
Morning63°feels 62°
Afternoon70°feels 70°
Evening70°feels 71°
Overnight65°feels 66°
79 °
West Lafayette, Sunday, 16 August
Light rain. High 79°, low 56°.
Pressure30.06 inHg
Wind7 mph S
Humidity67%
Visibility—
Dew point57°
Mon, 1776° / 61°0.01
Morning68°feels 68°
Afternoon75°feels 75°
Evening67°feels 67°
Overnight61°feels 62°
76 °
West Lafayette, Monday, 17 August
Light rain. High 76°, low 61°.
Pressure30.00 inHg
Wind9.2 mph NW
Humidity63%
Visibility—
Dew point61°
Tue, 1881° / 57°0
Morning66°feels 66°
Afternoon80°feels 80°
Evening72°feels 72°
Overnight65°feels 65°
81 °
West Lafayette, Tuesday, 18 August
Overcast. High 81°, low 57°.
Pressure29.94 inHg
Wind6.6 mph SW
Humidity41%
Visibility—
Dew point53°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in West Lafayette, OH around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.