Sidney, OH 45365 Weather

Shelby County4:38 AM EDT40.29°N, 84.16°W
Dense Fog Advisory until 10:00 AM Wed

Current conditions

Patchy Fog
41°
Patchy Fog
Feels like 41°
High 68°·Low 41° tonight
WindCalm
Humidity93%
Dew point39°
Pressure30.29 inHg
Visibility0.8 mi
Cloud cover19%
UV index0 Low
Sunrise7:54 AM
Sunset6:49 PM

Observed at Neil Armstrong Airport · 1 hr ago

Forecast

10-day

  • Overnight

    Patchy fog after 4am. Mostly clear, with a low around 41. Northeast wind around 2 mph.

  • Wednesday

    Patchy fog before 10am. Mostly sunny, with a high near 68. North wind 0 to 5 mph.

  • Wednesday Night

    Mostly clear, with a low around 44. North wind around 2 mph.

National Weather Service forecast updated 3 hrs ago.

Hourly

Hourly forecast
  1. Now Patchy Fog 43°
  2. 5 AM Patchy Fog 42°
  3. 6 AM Patchy Fog 41°
  4. 7 AM Patchy Fog 41°
  5. 8 AM Patchy Fog 41°
  6. 9 AM Patchy Fog 43°
  7. 10 AM Partly Sunny 51°
  8. 11 AM Partly Sunny 55°
  9. 12 PM Mostly Sunny 60°
  10. 1 PM Sunny 63°
  11. 2 PM Sunny 66°
  12. 3 PM Sunny 67°
  13. 4 PM Sunny 67°
  14. 5 PM Sunny 68°
  15. 6 PM Clear 65°
  16. 7 PM Clear 62°
  17. 8 PM Mostly Clear 54°
  18. 9 PM Mostly Clear 52°
  19. 10 PM Mostly Clear 50°
  20. 11 PM Partly Cloudy 48°
  21. Thu12 AM Mostly Clear 48°
  22. 1 AM Partly Cloudy 47°
  23. 2 AM Partly Cloudy 46°
  24. 3 AM Partly Cloudy 45°

10-day forecast

Details
  1. TonightOct 20 Patchy Fog Patchy Fog41°
  2. TodayOct 21 Patchy Fog then Mostly Sunny Patchy Fog then Mostly Sunny44°68°
  3. ThuOct 22 Sunny Sunny44°69°
  4. FriOct 23 Sunny Sunny39°65°
  5. SatOct 24 Sunny Sunny43°68°
  6. SunOct 25 Mostly Sunny Mostly Sunny47°72°
  7. MonOct 26 Mostly Sunny Mostly Sunny47°70°
  8. TueOct 27 Mostly Sunny Mostly Sunny61°
  9. WedOct 28 Light rain Light rain0.09 in36°50°
  10. ThuOct 29 Sunny Sunny32°53°

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

Radar

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Weather news near Sidney

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Air quality

29
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Lima, 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 6:49 PM
Daylight 10 h 55 min (−2 min 30 s tomorrow)
Waxing Gibbous · 76% lit
Moonrise 4:29 PM Moonset 2:56 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low62° / 41°
Record high83° (1953)
Record low18° (1952)
Wettest0.89 in (2016)
Yesterday67° / 40°
Month to date1.06 in (normal 1.81 in)

Bellefontaine, records since 1894. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in ILN, issued 2 hrs ago

What Has Changed

Dense fog advisory in effect for portions of west-central Ohio.

Key Messages

1) 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)

Increased moisture from Lake Erie is resulting in fog, some of which is dense, across portions of northern/northwest Ohio. The light northeast flow is pushing the fog into Hardin County Ohio, and it will continue to expand over the next few hours into daybreak. Given the expected expansion, a dense fog advisory has been issued for areas that will also see dense fog develop. Additional counties will be added as needed.

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

A similar situation may occur tomorrow, with fog occurring across portions of west-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

Typical fog potential remains at LUK, LCK, and ILN, but the potential for more significant restrictions are possible at DAY and CMH with fog moving southwestward from Lake Erie. Will continue to monitor trends and adjust forecast as necessary.

Otherwise, winds remain less than 10 knots with prevailing VFR conditions.

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 4Conservative index and reflects what the press published. Terms of use.