Mason, OH 45040 Weather

Warren County4:29 PM EDT39.34°N, 84.31°W

Current conditions

Clear
72°
Clear
Feels like 70°
High 71°·Low 42°
WindE 3 mph
Humidity33%
Dew point41°
Pressure30.33 inHg
Visibility10 mi
Cloud cover1%
UV index2 Low
Sunrise7:53 AM
Sunset6:53 PM

Observed at Butler County Regional Airport · 49 min ago

Forecast

10-day

  • This Afternoon

    Sunny, with a high near 71. Northeast wind around 3 mph.

  • Tonight

    Clear, with a low around 42. Northeast wind around 3 mph.

  • Wednesday

    Sunny, with a high near 69. North wind 0 to 5 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Sunny 69°
  2. 5 PM Sunny 70°
  3. 6 PM Clear 67°
  4. 7 PM Clear 63°
  5. 8 PM Clear 57°
  6. 9 PM Clear 54°
  7. 10 PM Clear 52°
  8. 11 PM Clear 50°
  9. Wed12 AM Clear 48°
  10. 1 AM Clear 46°
  11. 2 AM Clear 46°
  12. 3 AM Clear 45°
  13. 4 AM Mostly Clear 44°
  14. 5 AM Mostly Clear 44°
  15. 6 AM Sunny 43°
  16. 7 AM Sunny 43°
  17. 8 AM Sunny 42°
  18. 9 AM Sunny 46°
  19. 10 AM Sunny 51°
  20. 11 AM Sunny 57°
  21. 12 PM Sunny 61°
  22. 1 PM Sunny 65°
  23. 2 PM Sunny 67°
  24. 3 PM Sunny 68°

10-day forecast

Details
  1. TodayOct 20 Sunny Sunny42°71°
  2. WedOct 21 Sunny Sunny43°69°
  3. ThuOct 22 Sunny Sunny45°68°
  4. FriOct 23 Sunny Sunny40°66°
  5. SatOct 24 Sunny Sunny43°68°
  6. SunOct 25 Mostly Sunny Mostly Sunny46°71°
  7. MonOct 26 Mostly Sunny Mostly Sunny44°70°
  8. TueOct 27 Cloudy Cloudy48°63°
  9. WedOct 28 Cloudy Cloudy47°61°
  10. ThuOct 29 Cloudy Cloudy47°63°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news near Mason

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Air quality

52
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • TueModerate (55)
  • WedModerate (60)

Cincinnati, OH reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:53 AM
Sunset 6:53 PM
Daylight 10 h 59 min (−2 min 26 s tomorrow)
Waxing Gibbous · 71% lit
Moonrise 4:04 PM Moonset 1:55 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low66° / 41°
Record high93° (1920)
Record low22° (1930)
Wettest2.15 in (1985)
Month to date1.11 in (normal 1.99 in)

Fairfield, records since 1913. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in ILN, issued 9 hrs ago

What Has Changed

No significant changes.

Key Messages

1) High pressure will persist over the region through the week and into the weekend, bringing dry and seasonable conditions.

Discussion

Key Message 1)

A large area of high pressure centered over southeast Canada stretches southward all of the way across the Ohio Valley to the Gulf Coast. A weak system aloft may keep today from being completely cloud free, but overall, the very persistent pattern of abundant sunshine continues. While temperatures are now slightly above normal for late October, the variation from day to day is negligible.

Dry conditions are still forecast into the weekend, however, upper level moisture does begin to increase, leading to partly cloudy skies as more clouds spread eastward into the region.

Aviation

With the exception of KLUK, prevailing VFR conditions remain in the forecast. Wind are light and variable to start, becoming primarily northeasterly throughout the afternoon.

Winds shift a bit more out of the north for Wednesday, but they remain less than 10 knots.

OUTLOOK...No significant weather expected.

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.