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West Lafayette, IN 47996 Weather
Current conditions
Observed at Lafayette, Purdue University Airport · 54 min ago
Forecast
10-day-
Today
Sunny, with a high near 70. North northeast wind around 1 mph.
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Tonight
Clear. Low around 42, with temperatures rising to around 44 overnight. East northeast wind around 1 mph.
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Wednesday
Sunny, with a high near 71. Wind around 0 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now43°
- 10 AM48°
- 11 AM55°
- 12 PM60°
- 1 PM65°
- 2 PM68°
- 3 PM70°
- 4 PM70°
- 5 PM69°
- 6 PM68°
- 7 PM64°
- 8 PM59°
- 9 PM57°
- 10 PM55°
- 11 PM53°
- Wed12 AM51°
- 1 AM49°
- 2 AM48°
- 3 AM47°
- 4 AM46°
- 5 AM44°
- 6 AM43°
- 7 AM42°
- 8 AM42°
10-day forecast
Details- TodayOct 20Sunny42°70°
- WedOct 21Sunny44°71°
- ThuOct 22Sunny46°71°
- FriOct 23Sunny44°69°
- SatOct 24Sunny48°70°
- SunOct 25Mostly Sunny49°74°
- MonOct 26Mostly Sunny46°69°
- TueOct 27Cloudy45°58°
- WedOct 28Light rain0.03 in44°52°
- ThuOct 29Partly cloudy47°61°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Indiana
More weather news-
Frost in Indiana could impact corn yields in isolated areasPurdue Extension’s corn specialist says the state’s first frost of the season could have an impact on corn yields. Dan Quinn tells Brownfield, “If the crop hasn’t reached maturity yet, then we have impacts from both…
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Warming Trend Arrives Across Central Indiana This WeekA warming trend is taking hold today, with temperatures rising steadily over the coming days. The 13Weather Blog breaks down how the change will shape conditions across the Indianapolis area. Expect milder afternoons…
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Overnight Frost Advisory for parts of Illinois, NW IndianaCBS News Colorado 10pm Saturday CBS News Detroit Weekend 11pm CBS News Los Angeles Weekend 9pm CBS News Philadelphia Weekend 11pm KDKA News Weekend 11pm CBS News Texas Weekend 10pm
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Dangerous Freeze Warnings for 38 Counties in Indiana as Temperatures PlummetFreeze Warnings are in effect for 38 counties in Indiana from early Sunday morning, with lows as cold as 30 degrees expected. The warnings cover central, northern, east central and southeast Indiana. Three National…
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Frost Advisory Saturday night for Kentucky, southern IndianaWHAS11 Frost Advisory Saturday night for Kentucky, southern Indiana Cover any sensitive vegetation in a cloth and bring in potted plants. The last time Louisville has a freeze was March 18, 2026. The normal first frost…
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Freeze watch in place for parts of central Indiana on Sunday morning | Oct. 16, 2026INDIANAPOLIS — A freeze watch has been issued for the eastern half of central Indiana. TONIGHT: Spotty showers are possible early on. Clouds decrease as the night goes on. Low temperatures in the upper 30s. Winds could…
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Dangerous Freeze Watch for Parts of Indiana and Michigan as Temperatures DropA Freeze Watch is in effect for northern, east central and southeast Indiana from late Saturday night through Sunday morning, with lows as cold as 31 degrees possible. A Frost Advisory comes first, for parts of northern…
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NOAA’s Winter Outlook Has Good and Bad News for Kentucky and IndianaThe National Oceanic and Atmospheric Administration (NOAA) has released its U.S. winter outlook for 2026-2027, and it looks like El Niño will be a star player, for better or worse. And by that I mean there will be doses…
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Harvest Weather Forecast: Indiana’s Dry, Sunny Stretch Sets the Stage for a Harvest PushFull sunshine through the end of the weekend and throughout the coming week will send temperatures soaring to well above normal levels. Rapid drying is expected, with excellent evaporation rates and no rain threats…
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Temperatures plummeting as two cold fronts hit Indiana with misty rain FridayWTHR Temperatures plummeting as two cold fronts hit Indiana with misty rain Friday To stream 13 WTHR on your phone, you need the 13 WTHR app. Download the 13 WTHR app Next up in 5 Example video title will go here for…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Lafayette, IN reporting area · 34 min ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyWest Lafayette 6 Nw, records since 1901. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Lafayette 4 km
- Frankfort 35 km
- Crawfordsville 39 km
- Lebanon 52 km
- Monticello 41 km
- Georgetown 51 km
- Attica 32 km
- Delphi 29 km
- Dunkirk 59 km
- Covington 51 km
- Fowler 44 km
- Veedersburg 44 km
Forecasters' discussion
From the National Weather Service office in IND, issued 2 hrs ago
Key Messages
- Dry yet pleasant fall weather will prevail through this weekend
- Light winds and partly/mostly clear skies will oversee near to slightly above normal temperatures
Ind Watches
None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.