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Rob Roy, IN Weather

It is 48°F and clear in Rob Roy, IN, observed at 9:10 AM EDT. Today: Mostly Sunny, high 69°F, low 51°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Rob Roy, IN current weather

48°F

Clear

H 69° / L 51°Feels like 46°

Observed at Lafayette, Purdue University Airport (19.6 mi away), 10/30/2026, 9:10 AM EDT

Hourly forecast

NWS, updated 10/30/2026, 6:46 AM PT

  1. Now52°
  2. 11 AM55°
  3. 12 PM59°
  4. 1 PM63°
  5. 2 PM66°
  6. 3 PM68°
  7. 4 PM68°
  8. 5 PM68°
  9. 6 PM66°
  10. 7 PM62°
  11. 8 PM61°
  12. 9 PM57°
  13. 10 PM55°
  14. 11 PM55°
  15. 12 AM54°Sat
  16. 1 AM54°
  17. 2 AM53°
  18. 3 AM53°
  19. 4 AM52°
  20. 5 AM52°
  21. 6 AM52°
  22. 7 AM52°
  23. 8 AM51°
  24. 9 AM52°
  25. 10 AM54°
  26. 11 AM58°
  27. 12 PM61°
  28. 1 PM63°
  29. 2 PM63°
  30. 3 PM65°
  31. 4 PM66°
  32. 5 PM66°
  33. 6 PM66°
  34. 7 PM64°
  35. 8 PM62°
  36. 9 PM58°
  37. 10 PM58°
  38. 11 PM57°
  39. 12 AM57°Sun
  40. 1 AM56°
  41. 1 AM56°
  42. 2 AM56°
  43. 3 AM56°
  44. 4 AM56°
  45. 5 AM56°
  46. 6 AM56°
  47. 7 AM56°51%
  48. 8 AM57°51%

10-day forecast

Tap a day for details

  • Today10/30Low 51°High 69°

    Today: Mostly sunny, with a high near 69. East northeast wind around 7 mph.

    Tonight: Mostly cloudy, with a low around 51. East wind around 6 mph.

    Mostly Sunny
  • Sat10/31Low 55°High 66°

    Saturday: Mostly cloudy, with a high near 66. East southeast wind around 7 mph.

    Saturday Night: Mostly cloudy, with a low around 55. East southeast wind around 5 mph.

    Mostly Cloudy
  • Sun11/151% chance of precipitationLow 51°High 64°

    Sunday: A chance of rain showers after 7am. Mostly cloudy, with a high near 64. Southeast wind 2 to 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

    Sunday Night: A chance of rain showers before 7pm. Mostly cloudy, with a low around 51. South southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers
  • Mon11/248% chance of precipitationLow 57°High 67°

    Monday: A chance of rain showers after 7am. Mostly cloudy, with a high near 67. South southeast wind 5 to 9 mph. Chance of precipitation is 50%.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 57. South southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Chance Rain Showers
  • Tue11/348% chance of precipitationLow 55°High 72°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 72. South wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 55. South southeast wind 8 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Chance Rain Showers
  • Wed11/455% chance of precipitationLow 48°High 68°

    Wednesday: Rain showers likely. Partly sunny, with a high near 68. Chance of precipitation is 60%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Rain Showers Likely
  • Thu11/530% chance of precipitationLow 45°High 64°

    Thursday: A chance of rain showers. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.

    Chance Rain Showers
  • Fri11/6Model blend26% chance of precipitationLow 41°High 61°

    Friday: Partly cloudy, slight chance of rain. High near 61°. Low that night near 41°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend13% chance of precipitationLow 39°High 61°

    Saturday: Partly cloudy. High near 61°. Low that night near 39°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sun11/8Model blend15% chance of precipitationLow 39°High 62°

    Sunday: Partly cloudy, slight chance of rain. High near 62°. Low that night near 39°. About 0.03 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 40.243, -87.247 from the NWS IND office, updated 10/30/2026, 6:46 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KDNV (Danville/Vermillion Rgnl, 18 mi), model run 10/30/2026, 4:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now52°Mostly Sunny0%6 mph
  2. 11 AM55°Mostly Sunny0%5 mph
  3. 12 PM59°Sunny0%5 mph
  4. 1 PM63°Sunny0%6 mph
  5. 2 PM66°Sunny0%6 mph
  6. 3 PM68°Sunny0%7 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Rob Roy, IN right now?
The latest observation from Lafayette, Purdue University Airport was 48°F and clear, reported at 10/30/2026, 9:10 AM EDT.
What is the high temperature today in Rob Roy, IN?
The National Weather Service forecast for today calls for a high near 69°F. Mostly Sunny.
Will it rain in Rob Roy, IN in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Rob Roy, IN?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 61°F to 62°F. Model guidance this far out often changes.
What time is sunrise and sunset in Rob Roy, IN today?
Sunrise is about 8:16 AM EDT and sunset is about 6:48 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Rob Roy, IN?
At Attica 2e, the 1991 to 2020 normal high in October is 66°F and the normal low is 42°F.

Nearby hazards

Indiana hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Terre Haute)
ModeratePM2.5
AQI forecast tomorrow (Terre Haute)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Fountain County, week of 10/27/2026

24% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
8:16 AM
Sunset
6:48 PM
Daylight
10 hr 32 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
7:48 AM
Last light (civil dusk)
7:16 PM
Moonrise
10:28 PM
Moonset
1:30 PM

Normal October weather

Climate

Normal October high 66°, low 42°, precipitation 3.19 in for the month. 1991 to 2020 normals at Attica 2e, 4 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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