Monroe, OH 45050 Weather

Butler County4:54 PM EDT39.44°N, 84.37°W

Current conditions

Clear
72°
Clear
Feels like 70°
High 70°·Low 40°
WindWNW 3 mph
Humidity33%
Dew point41°
Pressure30.20 inHg
Visibility10 mi
Cloud cover1%
UV index2 Low
Sunrise7:54 AM
Sunset6:51 PM

Observed at Butler County Regional Airport · 14 min ago

Forecast

10-day
  • This Afternoon

    Sunny, with a high near 70. Northwest wind around 5 mph.

  • Tonight

    Patchy fog after 3am. Clear, with a low around 40. North wind around 3 mph.

  • Thursday

    Patchy fog before 9am. Sunny, with a high near 69. North wind 1 to 7 mph.

National Weather Service forecast updated 2 hrs ago.

  1. Now Sunny 70°
  2. 5 PM Sunny 70°
  3. 6 PM Clear 68°
  4. 7 PM Clear 65°
  5. 8 PM Clear 56°
  6. 9 PM Clear 52°
  7. 10 PM Clear 50°
  8. 11 PM Clear 48°
  9. Thu12 AM Clear 46°
  10. 1 AM Clear 44°
  11. 2 AM Clear 43°
  12. 3 AM Patchy Fog 43°
  13. 4 AM Patchy Fog 42°
  14. 5 AM Patchy Fog 41°
  15. 6 AM Patchy Fog 40°
  16. 7 AM Patchy Fog 40°
  17. 8 AM Patchy Fog 40°
  18. 9 AM Sunny 43°
  19. 10 AM Sunny 53°
  20. 11 AM Sunny 58°
  21. 12 PM Sunny 62°
  22. 1 PM Sunny 65°
  23. 2 PM Sunny 67°
  24. 3 PM Sunny 68°

10-day forecast

Details
  1. TodayOct 21 Sunny Sunny40°70°
  2. ThuOct 22 Patchy Fog then Sunny Patchy Fog then Sunny42°69°
  3. FriOct 23 Sunny Sunny43°69°
  4. SatOct 24 Sunny Sunny42°71°
  5. SunOct 25 Sunny Sunny44°72°
  6. MonOct 26 Mostly Sunny Mostly Sunny46°73°
  7. TueOct 27 Partly Sunny Partly Sunny45°70°
  8. WedOct 28 Sunny Sunny51°76°
  9. ThuOct 29 Partly cloudy Partly cloudy0.07 in54°77°
  10. FriOct 30 Cloudy Cloudy0.07 in48°60°

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

Radar

Full map
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Air quality

51
Moderate
Ozone

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

Forecast

  • WedGood (44)
  • ThuModerate (67)
  • FriModerate (56)

Dayton, 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 7:54 AM
Sunset 6:51 PM
Daylight 10 h 57 min (−2 min 26 s tomorrow)
Waxing Gibbous · 80% lit
Moonrise 4:29 PM Moonset 2:58 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low65° / 41°
Record high94° (1920)
Record low18° (1952)
Wettest1.40 in (1965)
Month to date1.11 in (normal 2.10 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 7 hrs ago

What Has Changed

Dense fog advisory has been cancelled, patchy dense fog will still be present this morning.

Key Messages

1) Dense fog is occurring across portions of the region this morning.

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

Discussion

Key Message 1)

Patchy dense fog is still present this morning. While widespread dense fog has started to improve, patchy dense fog is still present across northern portions of the region near and north of Interstate 70.

Otherwise, some pockets of fog are expected elsewhere, along with local rivers and valleys.

A similar situation may occur tomorrow and Friday, with fog occurring across portions of west-central and central Ohio.

Key Message 2)

High pressure remains in place across the eastern CONUS through the end of the week, reinforced by another ridge into the weekend. High temperatures are few degrees above normal, and dry conditions will persist. Some occasions of frost, primarily across central and south- central Ohio are possible with temperatures dropping into the mid 30s Wednesday night and Friday night.

Aviation

Other than the valley fog occurring around LUK, the dense fog is currently remaining north of the TAF sites. This is expected to continue as the fog lifts later this morning. Persistence forecast again for this after with light northerly winds. Will once again mention the potential for BR at ILN and LUK.

For Thursday, winds increase a little and are more out of the northeast.

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.