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Princeton, KY 42445 Weather

Today: Sunny, high 77°F, low 50°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Princeton, KY 42445 current weather

75°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 77° / L 50°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 11:01 AM PT

Hourly forecast

NWS, updated 10/28/2026, 11:01 AM PT

  1. Now75°
  2. 2 PM75°
  3. 3 PM76°
  4. 4 PM77°
  5. 5 PM74°
  6. 6 PM70°
  7. 7 PM65°
  8. 8 PM59°
  9. 9 PM57°
  10. 10 PM56°
  11. 11 PM55°
  12. 12 AM54°Thu
  13. 1 AM53°
  14. 2 AM53°
  15. 3 AM52°
  16. 4 AM52°
  17. 5 AM51°
  18. 6 AM51°
  19. 7 AM50°
  20. 8 AM52°
  21. 9 AM56°
  22. 10 AM64°
  23. 11 AM69°
  24. 12 PM73°
  25. 1 PM75°
  26. 2 PM77°
  27. 3 PM77°
  28. 4 PM78°
  29. 5 PM75°
  30. 6 PM70°
  31. 7 PM66°
  32. 8 PM61°
  33. 9 PM59°
  34. 10 PM58°
  35. 11 PM57°
  36. 12 AM55°Fri
  37. 1 AM55°
  38. 2 AM54°
  39. 3 AM54°
  40. 4 AM53°
  41. 5 AM52°
  42. 6 AM52°
  43. 7 AM51°
  44. 8 AM53°
  45. 9 AM59°
  46. 10 AM66°
  47. 11 AM71°
  48. 12 PM74°

7-day forecast

Tap a day for details

  • Today10/28Low 50°High 77°

    This Afternoon: Sunny. High near 77, with temperatures falling to around 74 in the afternoon. South wind around 3 mph.

    Tonight: Clear, with a low around 50. South wind around 3 mph.

    Sunny
  • Thu10/29Low 51°High 78°

    Thursday: Sunny. High near 78, with temperatures falling to around 75 in the afternoon. South southwest wind 2 to 6 mph.

    Thursday Night: Partly cloudy, with a low around 51. South southwest wind around 2 mph.

    Sunny
  • Fri10/30Low 57°High 79°

    Friday: Mostly sunny, with a high near 79. East wind 0 to 3 mph.

    Friday Night: Mostly cloudy, with a low around 57. East wind around 2 mph.

    Mostly Sunny
  • Sat10/3138% chance of precipitationLow 56°High 75°

    Saturday: Cloudy, with a high near 75. Southeast wind around 5 mph.

    Saturday Night: A chance of rain showers after 7pm. Cloudy, with a low around 56. Southeast wind around 5 mph.

    Cloudy
  • Sun11/149% chance of precipitationLow 53°High 68°

    Sunday: A chance of rain showers. Mostly cloudy, with a high near 68. Southeast wind around 6 mph.

    Sunday Night: Mostly cloudy, with a low around 53. Southeast wind around 5 mph.

    Chance Rain Showers
  • Mon11/225% chance of precipitationLow 56°High 71°

    Monday: A slight chance of rain showers after noon. Partly sunny, with a high near 71. South southeast wind around 6 mph.

    Monday Night: A chance of showers and thunderstorms after midnight. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 56. Southeast wind 5 to 9 mph.

    Partly Sunny then Slight Chance Rain Showers
  • Tue11/343% chance of precipitationLow 56°High 73°

    Tuesday: A chance of rain showers. Partly sunny, with a high near 73. South southeast wind around 12 mph, with gusts as high as 20 mph.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 56. Southeast wind 7 to 10 mph.

    Chance Rain Showers

Forecast for 37.153, -87.858 from the NWS PAH office, updated 10/28/2026, 11:01 AM PT · Official forecast on weather.gov

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. Now75°Sunny0%2 mph
  2. 2 PM75°Sunny0%3 mph
  3. 3 PM76°Sunny0%3 mph
  4. 4 PM77°Sunny0%3 mph
  5. 5 PM74°Sunny1%2 mph
  6. 6 PM70°Clear1%2 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 (last 50 min) and GOES

Latest

Frequently asked questions

What is the high temperature today in Princeton, KY 42445?
The National Weather Service forecast for this afternoon calls for a high near 77°F. Sunny.
Will it rain in Princeton, KY 42445 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 time is sunrise and sunset in Princeton, KY 42445 today?
Sunrise is about 7:12 AM CDT and sunset is about 5:58 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Princeton, KY 42445?
At Princeton 1 SE, the 1991 to 2020 normal high in October is 73°F and the normal low is 47°F.

Nearby hazards

Kentucky 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

Drought

By county

Caldwell County, week of 10/20/2026

40% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
7:12 AM
Sunset
5:58 PM
Daylight
10 hr 46 min
Moon
Waning Gibbous 92% lit
First light (civil dawn)
6:45 AM
Last light (civil dusk)
6:24 PM
Moonrise
7:31 PM
Moonset
10:09 AM

Normal October weather

Climate

Normal October high 73°, low 47°, precipitation 4.07 in for the month. 1991 to 2020 normals at Princeton 1 SE, 2 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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