What is the weather in West Lafayette right now?

Current weather in West Lafayette is overcast clouds.

Where can I find the hourly weather forecast for West Lafayette?

This page shows hourly weather forecast for West Lafayette, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for West Lafayette updated regularly?

Weather data for West Lafayette is updated regularly with the latest available observations and forecasts.

Now · 7:54 AM

West Lafayette Weather & Hourly Forecast

United States · Indiana · 47906

60°F

Overcast

Feels like: 56°F

💧 Humidity 81% 🌡 Pressure 30.27 inHg 💨 Wind 9 mph 👁 Visibility 17.5 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:35 AM 🌇 Sunset 7:44 PM

Hourly Forecast for West Lafayette

Today

8:00 AM

Overcast

60° 💧 None 💨 9 mph H 81%30.27 inHg

11:00 AM

Overcast

62° 💧 0.001 in 💨 11 mph H 74%30.30 inHg

2:00 PM

Overcast

64° 💧 0.000 in 💨 10 mph H 71%30.27 inHg

5:00 PM

Overcast

64° 💧 0.001 in 💨 11 mph H 72%30.24 inHg

8:00 PM

Overcast night

62° 💧 0.001 in 💨 8 mph H 80%30.27 inHg

11:00 PM

Overcast night

61° 💧 0.004 in 💨 9 mph H 84%30.30 inHg

Tomorrow

2:00 AM

Partly cloudy night

59° 💧 None 💨 8 mph H 80%30.27 inHg

5:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 80%30.27 inHg

8:00 AM

Mostly cloudy

57° 💧 None 💨 7 mph H 79%30.30 inHg

11:00 AM

Sunny

63° 💧 None 💨 8 mph H 68%30.30 inHg

2:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 60%30.27 inHg

5:00 PM

Overcast

71° 💧 None 💨 8 mph H 60%30.24 inHg

8:00 PM

Overcast night

66° 💧 None 💨 7 mph H 72%30.24 inHg

11:00 PM

Partly cloudy night

60° 💧 None 💨 5 mph H 86%30.27 inHg

Friday

2:00 AM

Mostly clear night

57° 💧 None 💨 8 mph H 78%30.27 inHg

5:00 AM

Mostly cloudy night

53° 💧 None 💨 6 mph H 83%30.27 inHg

Today

8:00 AM

Overcast

60° 💧 None 💨 9 mph H 81%30.27 inHg

9:00 AM

Overcast

60° 💧 None 💨 9 mph H 80%30.27 inHg

10:00 AM

Overcast

61° 💧 None 💨 11 mph H 78%30.27 inHg

11:00 AM

Overcast

62° 💧 0.000 in 💨 11 mph H 74%30.30 inHg

12:00 PM

Overcast

63° 💧 None 💨 11 mph H 74%30.30 inHg

1:00 PM

Overcast

64° 💧 0.001 in 💨 11 mph H 72%30.30 inHg

2:00 PM

Overcast

64° 💧 None 💨 10 mph H 71%30.27 inHg

3:00 PM

Overcast

65° 💧 0.000 in 💨 10 mph H 71%30.27 inHg

4:00 PM

Overcast

65° 💧 None 💨 11 mph H 71%30.27 inHg

5:00 PM

Overcast

64° 💧 0.001 in 💨 11 mph H 72%30.24 inHg

6:00 PM

Overcast

64° 💧 None 💨 10 mph H 76%30.27 inHg

7:00 PM

Overcast

63° 💧 None 💨 8 mph H 77%30.27 inHg

8:00 PM

Overcast night

62° 💧 None 💨 8 mph H 80%30.27 inHg

9:00 PM

Overcast night

62° 💧 None 💨 8 mph H 81%30.27 inHg

10:00 PM

Overcast night

61° 💧 0.001 in 💨 9 mph H 83%30.30 inHg

11:00 PM

Overcast night

61° 💧 0.002 in 💨 9 mph H 84%30.30 inHg

Tomorrow

12:00 AM

Mostly cloudy night

60° 💧 0.002 in 💨 9 mph H 83%30.30 inHg

1:00 AM

Mostly cloudy night

59° 💧 None 💨 9 mph H 81%30.27 inHg

2:00 AM

Partly cloudy night

59° 💧 None 💨 8 mph H 80%30.27 inHg

3:00 AM

Mostly clear night

59° 💧 None 💨 7 mph H 80%30.27 inHg

4:00 AM

Mostly clear night

59° 💧 None 💨 7 mph H 80%30.27 inHg

5:00 AM

Mostly clear night

58° 💧 None 💨 6 mph H 80%30.27 inHg

6:00 AM

Partly cloudy night

57° 💧 None 💨 6 mph H 81%30.27 inHg

7:00 AM

Overcast night

57° 💧 None 💨 6 mph H 80%30.27 inHg

8:00 AM

Mostly cloudy

57° 💧 None 💨 7 mph H 79%30.30 inHg

9:00 AM

Mostly sunny

59° 💧 None 💨 7 mph H 77%30.30 inHg

10:00 AM

Mostly sunny

61° 💧 None 💨 8 mph H 71%30.30 inHg

11:00 AM

Sunny

63° 💧 None 💨 8 mph H 68%30.30 inHg

12:00 PM

Sunny

66° 💧 None 💨 7 mph H 67%30.30 inHg

1:00 PM

Sunny

68° 💧 None 💨 7 mph H 65%30.30 inHg

2:00 PM

Mostly cloudy

71° 💧 None 💨 8 mph H 60%30.27 inHg

3:00 PM

Overcast

71° 💧 None 💨 8 mph H 59%30.24 inHg

4:00 PM

Overcast

71° 💧 None 💨 8 mph H 60%30.24 inHg

5:00 PM

Overcast

71° 💧 None 💨 8 mph H 60%30.24 inHg

6:00 PM

Overcast

69° 💧 None 💨 8 mph H 63%30.24 inHg

7:00 PM

Overcast

67° 💧 None 💨 7 mph H 69%30.24 inHg

8:00 PM

Overcast night

66° 💧 None 💨 7 mph H 72%30.24 inHg

9:00 PM

Overcast night

65° 💧 None 💨 5 mph H 74%30.24 inHg

10:00 PM

Partly cloudy night

63° 💧 None 💨 4 mph H 79%30.27 inHg

11:00 PM

Partly cloudy night

60° 💧 None 💨 5 mph H 86%30.27 inHg

Friday

12:00 AM

Mostly clear night

59° 💧 None 💨 7 mph H 86%30.27 inHg

1:00 AM

Partly cloudy night

58° 💧 None 💨 8 mph H 80%30.27 inHg

2:00 AM

Mostly clear night

57° 💧 None 💨 8 mph H 78%30.27 inHg

3:00 AM

Mostly clear night

55° 💧 None 💨 7 mph H 80%30.27 inHg

4:00 AM

Partly cloudy night

54° 💧 None 💨 7 mph H 82%30.27 inHg

5:00 AM

Mostly cloudy night

53° 💧 None 💨 6 mph H 83%30.27 inHg

6:00 AM

Overcast night

53° 💧 None 💨 4 mph H 82%30.27 inHg

7:00 AM

Overcast night

54° 💧 None 💨 5 mph H 81%30.30 inHg

8:00 AM

Overcast

54° 💧 None 💨 4 mph H 81%30.30 inHg

9:00 AM

Overcast

55° 💧 None 💨 5 mph H 79%30.30 inHg

10:00 AM

Overcast

55° 💧 None 💨 5 mph H 79%30.30 inHg

11:00 AM

Overcast

57° 💧 None 💨 5 mph H 77%30.33 inHg

12:00 PM

Overcast

58° 💧 None 💨 5 mph H 75%30.33 inHg

1:00 PM

Overcast

59° 💧 None 💨 5 mph H 72%30.30 inHg

2:00 PM

Overcast

60° 💧 None 💨 5 mph H 68%30.30 inHg

3:00 PM

Overcast

61° 💧 None 💨 6 mph H 64%30.27 inHg

4:00 PM

Overcast

63° 💧 None 💨 6 mph H 58%30.24 inHg

5:00 PM

Partly cloudy

64° 💧 None 💨 6 mph H 54%30.24 inHg

6:00 PM

Overcast

63° 💧 None 💨 6 mph H 53%30.24 inHg

7:00 PM

Mostly cloudy

61° 💧 None 💨 4 mph H 63%30.24 inHg

8:00 PM

Overcast night

57° 💧 None 💨 4 mph H 71%30.24 inHg

11:00 PM

Overcast night

56° 💧 None 💨 6 mph H 78%30.24 inHg

Saturday

2:00 AM

Partly cloudy night

53° 💧 None 💨 5 mph H 92%30.24 inHg

5:00 AM

Overcast night

51° 💧 None 💨 6 mph H 93%30.21 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 5 mph H 95%30.24 inHg

11:00 AM

Sunny

60° 💧 None 💨 5 mph H 75%30.27 inHg

2:00 PM

Partly cloudy

68° 💧 None 💨 6 mph H 54%30.21 inHg

5:00 PM

Partly cloudy

70° 💧 None 💨 7 mph H 49%30.15 inHg

8:00 PM

Overcast night

62° 💧 None 💨 4 mph H 76%30.12 inHg

11:00 PM

Overcast night

58° 💧 None 💨 5 mph H 85%30.15 inHg

Sunday

2:00 AM

Mostly cloudy night

55° 💧 None 💨 4 mph H 90%30.15 inHg

5:00 AM

Partly cloudy night

52° 💧 None 💨 4 mph H 94%30.15 inHg

8:00 AM

Overcast

50° 💧 None 💨 4 mph H 95%30.15 inHg

11:00 AM

Overcast

63° 💧 None 💨 4 mph H 74%30.15 inHg

2:00 PM

Partly cloudy

70° 💧 None 💨 4 mph H 55%30.09 inHg

5:00 PM

Partly cloudy

71° 💧 None 💨 4 mph H 50%30.06 inHg

8:00 PM

Partly cloudy night

64° 💧 None 💨 4 mph H 67%30.03 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 4 mph H 84%30.06 inHg

Monday

2:00 AM

Mostly clear night

54° 💧 None 💨 4 mph H 90%30.03 inHg

5:00 AM

Clear night

52° 💧 None 💨 2 mph H 95%30.03 inHg

8:00 AM

Mostly sunny

50° 💧 None 💨 3 mph H 98%30.06 inHg

11:00 AM

Sunny

65° 💧 None 💨 3 mph H 66%30.03 inHg

2:00 PM

Sunny

71° 💧 None 💨 3 mph H 52%30.00 inHg

5:00 PM

Sunny

72° 💧 None 💨 3 mph H 51%29.94 inHg

8:00 PM

Clear night

64° 💧 None 💨 4 mph H 71%29.94 inHg

Tuesday

2:00 AM

Mostly cloudy night

58° 💧 None 💨 5 mph H 85%29.94 inHg

8:00 AM

Sunny

57° 💧 None 💨 6 mph H 76%29.91 inHg

2:00 PM

Mostly cloudy

77° 💧 None 💨 9 mph H 51%29.83 inHg

8:00 PM

Light rain

72° 💧 None 💨 10 mph H 79%29.77 inHg

Wednesday

2:00 AM

Overcast night

67° 💧 None 💨 12 mph H 96%29.71 inHg

8:00 AM

Heavy rain

68° 💧 None 💨 14 mph H 93%29.65 inHg

2:00 PM

Light rain

69° 💧 None 💨 14 mph H 95%29.65 inHg

8:00 PM

Moderate rain

68° 💧 None 💨 12 mph H 96%29.62 inHg

Thursday

2:00 AM

Light rain

66° 💧 None 💨 3 mph H 99%29.59 inHg

8:00 AM

Overcast

61° 💧 None 💨 12 mph H 95%29.62 inHg

2:00 PM

Overcast

68° 💧 None 💨 14 mph H 57%29.74 inHg

8:00 PM

Mostly clear night

59° 💧 None 💨 10 mph H 80%29.80 inHg

Friday

2:00 AM

Clear night

53° 💧 None 💨 8 mph H 79%29.88 inHg

8:00 AM

Sunny

48° 💧 None 💨 9 mph H 82%29.97 inHg

2:00 PM

Partly cloudy

61° 💧 None 💨 11 mph H 45%30.03 inHg

8:00 PM

Mostly clear night

55° 💧 None 💨 5 mph H 63%30.06 inHg

Saturday

2:00 AM

Mostly cloudy night

52° 💧 None 💨 4 mph H 78%30.12 inHg

8:00 AM

Sunny

46° 💧 None 💨 5 mph H 92%30.18 inHg

2:00 PM

Mostly cloudy

60° 💧 None 💨 7 mph H 45%30.24 inHg

8:00 PM

Clear night

53° 💧 None 💨 3 mph H 66%30.21 inHg

Sunday

2:00 AM

Mostly cloudy night

46° 💧 None 💨 4 mph H 82%30.24 inHg

8:00 AM

Partly cloudy

45° 💧 None 💨 4 mph H 82%30.30 inHg

2:00 PM

Partly cloudy

65° 💧 None 💨 3 mph H 47%30.24 inHg

8:00 PM

Mostly clear night

58° 💧 None 💨 3 mph H 65%30.18 inHg

Monday

2:00 AM

Partly cloudy night

52° 💧 None 💨 7 mph H 77%30.18 inHg

8:00 AM

Overcast

54° 💧 None 💨 8 mph H 71%30.18 inHg

2:00 PM

Overcast

67° 💧 None 💨 12 mph H 60%30.12 inHg

8:00 PM

Clear night

65° 💧 None 💨 9 mph H 75%30.06 inHg

Tuesday

2:00 AM

Clear night

61° 💧 None 💨 11 mph H 85%30.03 inHg

8:00 AM

Sunny

60° 💧 None 💨 12 mph H 84%30.00 inHg

2:00 PM

Partly cloudy

77° 💧 None 💨 14 mph H 62%29.91 inHg

8:00 PM

Clear night

68° 💧 None 💨 10 mph H 72%29.91 inHg

Wednesday

2:00 AM

Clear night

55° 💧 None 💨 10 mph H 64%30.03 inHg

8:00 AM

Sunny

48° 💧 None 💨 10 mph H 67%30.09 inHg

2:00 PM

Sunny

60° 💧 None 💨 12 mph H 40%30.06 inHg

8:00 PM

Mostly clear night

53° 💧 None 💨 10 mph H 49%30.03 inHg

In West Lafayette and, more broadly, across the state of Indiana: The morning will start with mostly cloudy skies and mild temperatures around 62 degrees. Winds will be coming in from the northeast at about 8 mph, with gusts reaching up to 16 mph. As the day progresses into the afternoon, temperatures will warm up to around 75 degrees. The wind will pick up slightly, with a maximum of 13 mph and gusts up to 26 mph, providing a moderate breeze. No precipitation is expected throughout the day, making for dry and fairly comfortable conditions. Overall, it will be a mild day with varying cloud cover and breezy intervals.

15-Day Weather Outlook for West Lafayette

TomorrowTomorrow

Mostly cloudy 71°/57° 💧 None 💨 9 mph

Friday, Sep 25Fri Sep 25

Mostly sunny 64°/53° 💧 None 💨 8 mph

Saturday, Sep 26Sat Sep 26

Mostly sunny 70°/49° 💧 None 💨 6 mph

Sunday, Sep 27Sun Sep 27

Overcast 72°/56° 💧 0.002 in 💨 4 mph

Monday, Sep 28Mon Sep 28

Mostly sunny 73°/57° 💧 0.011 in 💨 4 mph

Tuesday, Sep 29Tue Sep 29

Mostly sunny 77°/55° 💧 None 💨 7 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 73°/63° 💧 0.166 in 💨 9 mph

Thursday, Oct 1Thu Oct 1

Moderate rain 74°/67° 💧 0.752 in 💨 14 mph

Friday, Oct 2Fri Oct 2

Light rain 75°/66° 💧 0.243 in 💨 12 mph

Saturday, Oct 3Sat Oct 3

Moderate rain 72°/59° 💧 0.706 in 💨 14 mph

Sunday, Oct 4Sun Oct 4

Overcast 64°/52° 💧 0.001 in 💨 12 mph

Monday, Oct 5Mon Oct 5

Mostly cloudy 61°/54° 💧 0.002 in 💨 11 mph

Tuesday, Oct 6Tue Oct 6

Mostly cloudy 61°/47° 💧 None 💨 5 mph

Wednesday, Oct 7Wed Oct 7

Partly cloudy 55°/49° 💧 None 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in West Lafayette

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for West Lafayette

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 AM

PM2.5 Fine particles Good 3,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,0µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 47,2µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 4,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in West Lafayette

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 2,2Low 😊Good

Tomorrow UV 3,7Moderate 🙂Fair

Friday UV 5,0Moderate 😐Moderate

Saturday UV 5,5Moderate 😐Moderate

Sunday UV 4,0Moderate 🙂Fair

Monday UV 4,0Moderate —Unavailable

Tuesday UV 6,0High —Unavailable

Hourly UV index today

8:00 AMUV 0,0 9:00 AMUV 0,2 10:00 AMUV 0,6 11:00 AMUV 1,3 12:00 PMUV 2,2 1:00 PMUV 2,0 2:00 PMUV 2,1 3:00 PMUV 1,7 4:00 PMUV 1,1 5:00 PMUV 0,6 6:00 PMUV 0,2 7:00 PMUV 0,1

Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for West Lafayette

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · WEST LAFAYETTE, INDIANA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

85/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:14 PM–6:06 AM

☁ Cloud cover 16% Real hourly forecast for the best viewing hour.

☾ Moonlight 94% Waxing Gibbous · Moon about 13° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min41%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for West Lafayette were last refreshed today at 7:53 AM. The current forecast period extends through 25/09/2026 at 5:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.