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Knox, IN Weather

It is 52°F and cloudy in Knox, IN, observed at 2:35 AM CDT. Today: Isolated Rain Showers, high 63°F, low 48°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Knox, IN current weather

52°F

Cloudy

H 63° / L 48°Feels like 52°

  • No rain expected in the next 12 hours

Observed at Starke County Airport (3.6 mi away), 10/31/2026, 2:35 AM CDT

Hourly forecast

NWS, updated 10/31/2026, 1:15 AM PT

  1. Now49°17%
  2. 4 AM49°19%
  3. 5 AM48°19%
  4. 6 AM49°18%
  5. 7 AM49°18%
  6. 8 AM50°18%
  7. 9 AM53°18%
  8. 10 AM56°18%
  9. 11 AM59°18%
  10. 12 PM60°18%
  11. 1 PM61°17%
  12. 2 PM62°17%
  13. 3 PM63°17%
  14. 4 PM63°17%
  15. 5 PM62°19%
  16. 6 PM60°19%
  17. 7 PM57°18%
  18. 8 PM54°18%
  19. 9 PM54°18%
  20. 10 PM54°18%
  21. 11 PM54°18%
  22. 12 AM54°18%Sun
  23. 1 AM54°18%
  24. 1 AM53°
  25. 2 AM53°10%
  26. 3 AM53°10%
  27. 4 AM52°10%
  28. 5 AM51°10%
  29. 6 AM53°10%
  30. 7 AM53°10%
  31. 8 AM57°
  32. 9 AM61°
  33. 10 AM64°
  34. 11 AM65°
  35. 12 PM66°
  36. 1 PM67°
  37. 2 PM68°
  38. 3 PM66°
  39. 4 PM66°
  40. 5 PM64°
  41. 6 PM59°10%
  42. 7 PM57°10%
  43. 8 PM56°10%
  44. 9 PM56°10%
  45. 10 PM56°10%
  46. 11 PM55°10%
  47. 12 AM55°Mon
  48. 1 AM55°

10-day forecast

Tap a day for details

  • Today10/3119% chance of precipitationLow 48°High 63°

    Saturday: Isolated rain showers. Cloudy, with a high near 63. Southeast wind 5 to 10 mph. Chance of precipitation is 20%.

    Overnight: A slight chance of rain showers. Cloudy, with a low around 48. East wind around 5 mph. Chance of precipitation is 20%.

    Isolated Rain Showers
  • Sun11/110% chance of precipitationLow 51°High 68°

    Sunday: Mostly cloudy, with a high near 68. Southeast wind around 5 mph.

    Sunday Night: Mostly cloudy, with a low around 51. Southeast wind around 5 mph.

    Mostly Cloudy
  • Mon11/221% chance of precipitationLow 57°High 67°

    Monday: A slight chance of rain showers after noon. Mostly cloudy, with a high near 67. Chance of precipitation is 20%.

    Monday Night: A slight chance of rain showers. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

    Mostly Cloudy then Slight Chance Rain Showers
  • Tue11/358% chance of precipitationLow 57°High 73°

    Tuesday: Rain showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Rain Showers Likely
  • Wed11/465% chance of precipitationLow 47°High 68°

    Wednesday: Rain showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Rain Showers Likely
  • Thu11/526% chance of precipitationLow 45°High 66°

    Thursday: A chance of rain showers. Mostly sunny, with a high near 66.

    Thursday Night: A slight chance of rain showers. Mostly cloudy, with a low around 45.

    Chance Rain Showers
  • Fri11/624% chance of precipitationLow High 64°

    Friday: A slight chance of rain showers. Partly sunny, with a high near 64.

    Slight Chance Rain Showers
  • Sat11/7Model blend14% chance of precipitationLow 39°High 63°

    Saturday: Partly cloudy. High near 63°. 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 blend20% chance of precipitationLow 39°High 62°

    Sunday: Partly cloudy. High near 62°. Low that night near 39°. About 0.01 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.

  • Mon11/9Model blend26% chance of precipitationLow 36°High 63°

    Monday: Partly cloudy, slight chance of rain. High near 63°. Low that night near 36°. About 0.09 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 41.291, -86.618 from the NWS IWX office, updated 10/31/2026, 1:15 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KPPO (La Porte Muni, 20 mi), model run 10/30/2026, 9:00 PM CDT

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. Now49°Slight Chance Rain Showers17%5 mph
  2. 4 AM49°Slight Chance Rain Showers19%5 mph
  3. 5 AM48°Slight Chance Rain Showers19%5 mph
  4. 6 AM49°Isolated Rain Showers18%5 mph
  5. 7 AM49°Isolated Rain Showers18%5 mph
  6. 8 AM50°Isolated Rain Showers18%5 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 Knox, IN right now?
The latest observation from Starke County Airport was 52°F and cloudy, reported at 10/31/2026, 2:35 AM CDT.
What is the high temperature today in Knox, IN?
The National Weather Service forecast for saturday calls for a high near 63°F. Isolated Rain Showers.
Will it rain in Knox, 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 Knox, IN?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 7 to Nov 9) come from the NOAA National Blend of Models, with highs of 62°F to 63°F. Model guidance this far out often changes.
What time is sunrise and sunset in Knox, IN today?
Sunrise is about 7:17 AM CDT and sunset is about 5:43 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Knox, IN?
At Knox Wwtp, the 1991 to 2020 normal high in October is 63°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 (South Bend)
GoodOzone
AQI forecast tomorrow (South Bend)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Starke County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:17 AM
Sunset
5:43 PM
Daylight
10 hr 26 min
Moon
Waning Gibbous 72% lit
First light (civil dawn)
6:48 AM
Last light (civil dusk)
6:11 PM
Moonrise
10:39 PM
Moonset
1:22 PM

Normal October weather

Climate

Normal October high 63°, low 42°, precipitation 3.59 in for the month. 1991 to 2020 normals at Knox Wwtp, 1 mi away.

Other places nearby

Data sources

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About this data

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