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St. Henry, OH 45883 Weather

It is 77°F and clear in St. Henry, OH 45883, observed at 4:35 PM EDT. Today: Sunny, high 78°F, low 44°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

St. Henry, OH 45883 current weather

77°F

Clear

H 78° / L 44°Feels like 76°

Observed at Versailles Darke County Airport (14.2 mi away), 10/29/2026, 4:35 PM EDT

Hourly forecast

NWS, updated 10/29/2026, 1:00 PM PT

  1. Now76°
  2. 6 PM76°
  3. 7 PM72°10%
  4. 8 PM66°16%
  5. 9 PM64°16%
  6. 10 PM62°13%
  7. 11 PM61°12%
  8. 12 AM60°Fri
  9. 1 AM58°
  10. 2 AM55°
  11. 3 AM52°
  12. 4 AM49°
  13. 5 AM46°
  14. 6 AM46°
  15. 7 AM45°
  16. 8 AM44°
  17. 9 AM46°
  18. 10 AM51°
  19. 11 AM56°
  20. 12 PM60°
  21. 1 PM62°
  22. 2 PM64°
  23. 3 PM64°
  24. 4 PM65°
  25. 5 PM66°
  26. 6 PM64°
  27. 7 PM61°
  28. 8 PM57°
  29. 9 PM52°
  30. 10 PM51°
  31. 11 PM50°
  32. 12 AM49°Sat
  33. 1 AM49°
  34. 2 AM48°
  35. 3 AM48°
  36. 4 AM47°
  37. 5 AM47°
  38. 6 AM46°
  39. 7 AM47°
  40. 8 AM45°
  41. 9 AM47°
  42. 10 AM51°
  43. 11 AM55°
  44. 12 PM58°
  45. 1 PM60°
  46. 2 PM61°
  47. 3 PM63°
  48. 4 PM64°

10-day forecast

Tap a day for details

  • Today10/2916% chance of precipitationLow 44°High 78°

    This Afternoon: Sunny, with a high near 78. Southwest wind around 13 mph.

    Tonight: A slight chance of rain between 8pm and 10pm. Partly cloudy, with a low around 44. Northwest wind 3 to 12 mph. Chance of precipitation is 20%.

    Sunny
  • Fri10/30Low 45°High 66°

    Friday: Sunny, with a high near 66. North wind 2 to 6 mph.

    Friday Night: Mostly cloudy, with a low around 45. Northeast wind around 5 mph.

    Sunny
  • Sat10/31Low 49°High 64°

    Saturday: Mostly cloudy, with a high near 64. East wind 5 to 8 mph.

    Saturday Night: Cloudy, with a low around 49.

    Mostly Cloudy
  • Sun11/126% chance of precipitationLow 52°High 69°

    Sunday: A slight chance of rain after 1pm. Mostly cloudy, with a high near 69.

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

    Mostly Cloudy then Slight Chance Light Rain
  • Mon11/236% chance of precipitationLow 54°High 68°

    Monday: A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

    Monday Night: A chance of rain. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.

    Chance Light Rain
  • Tue11/334% chance of precipitationLow 55°High 74°

    Tuesday: A chance of rain. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Chance Light Rain
  • Wed11/457% chance of precipitationLow 54°High 73°

    Wednesday: A chance of rain. Partly sunny, with a high near 73. Chance of precipitation is 50%.

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 54.

    Chance Light Rain
  • Thu11/5Model blend59% chance of precipitationLow 45°High 66°

    Thursday: Chance of rain. High near 66°. Low that night near 45°. About 0.23 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.

  • Fri11/6Model blend26% chance of precipitationLow 39°High 60°

    Friday: Mostly cloudy, slight chance of rain. High near 60°. 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.

  • Sat11/7Model blend17% chance of precipitationLow 36°High 59°

    Saturday: Partly cloudy, slight chance of rain. High near 59°. Low that night near 36°.

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

Forecast for 40.396, -84.631 from the NWS ILN office, updated 10/29/2026, 1:00 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KVES (Versailles/Darke Cnty, 14 mi), model run 10/29/2026, 10:00 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. Now76°Sunny4%13 mph
  2. 6 PM76°Mostly Clear5%12 mph
  3. 7 PM72°Mostly Clear10%9 mph
  4. 8 PM66°Slight Chance Light Rain16%7 mph
  5. 9 PM64°Slight Chance Light Rain16%6 mph
  6. 10 PM62°Partly Cloudy13%6 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 St. Henry, OH 45883 right now?
The latest observation from Versailles Darke County Airport was 77°F and clear, reported at 10/29/2026, 4:35 PM EDT.
What is the high temperature today in St. Henry, OH 45883?
The National Weather Service forecast for this afternoon calls for a high near 78°F. Sunny.
Will it rain in St. Henry, OH 45883 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 St. Henry, OH 45883?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 59°F to 66°F and up to a 59% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in St. Henry, OH 45883 today?
Sunrise is about 8:05 AM EDT and sunset is about 6:39 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in St. Henry, OH 45883?
At Celina 3 NE, the 1991 to 2020 normal high in October is 65°F and the normal low is 44°F.

Nearby hazards

Ohio hazards

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

  • Severe storm outlook today:General thunderstormsOutlook 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 (Dayton)
84ModerateOzone
AQI forecast tomorrow (Dayton)
58ModeratePM2.5

UV index guide · Air quality

Drought

By county

Mercer County, week of 10/27/2026

2% of the county is abnormally dry. No drought.

Sun and moon

Local time, center of the area

Sunrise
8:05 AM
Sunset
6:39 PM
Daylight
10 hr 34 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:37 AM
Last light (civil dusk)
7:07 PM
Moonrise
9:05 PM
Moonset
12:18 PM

Normal October weather

Climate

Normal October high 65°, low 44°, precipitation 2.86 in for the month. 1991 to 2020 normals at Celina 3 NE, 13 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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