Fairfield, Ohio Weather
Fairfield, Ohio — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Fairfield, Miami County.
Full aviation weather for Fairfield is published on the Piqua Airport-Hartzell Field (KI17) page, 12 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Fairfield have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Fairfield: Sidney Municipal Airport (KSCA) 22 km · Darke County Airport (KVES) 28 km · Neil Armstrong Airport (KAXV) 48 km · Lakefield Airport (KCQA) 54 km · Randolph County Airport (KI22) 58 km
Conditions reported at KI17 describe the airfield itself. Weather 12 km away can differ, particularly in terrain or near the coast. For conditions at Fairfield specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Fairfield.
About Fairfield, Ohio
Fairfield lies cradled by the gentle, rolling terrain that characterizes this corner of Miami County. It lies 3.2 miles west-north-west of Troy, OH (from Troy, OH: bearing 301°T), and is situated 5.6 miles south of Piqua. The land here breathes a quiet, agricultural resilience, its fields stretching out like broad, green palettes under a sky that often seems to hold a particular shade of soft, diffused light, especially as the sun begins its descent. Tall, stately trees, remnants of the original woodlands, punctuate the landscape, their branches reaching skyward with a silent, enduring grace. The air carries the faint, earthy scent of tilled soil and, in the warmer months, the sweet perfume of blooming clover, a subtle but persistent fragrance that defines the very essence of Fairfield's countryside. This place, Fairfield, has long been a testament to the enduring spirit of its people, its history intertwined with the fertile soil that has sustained generations. Once a vital hub for agriculture, its economy still draws strength from the bounty of the land, though the whispers of its past as a more industrial center can still be heard in the sturdy brick buildings and the quiet hum of commerce. Local traditions, born from the rhythms of harvest and community gatherings, continue to bind residents together, fostering a sense of shared heritage. The Miami River, a silvery ribbon of life, flows nearby, a constant reminder of the water's enduring influence on the region's development and its persistent presence in the collective memory of Fairfield.
Live animated radar for Fairfield and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Fairfield, Miami County, Ohio |
| Coordinates | 40.0636°N, 84.2547°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 43944, 45373, 45018, 45014 |
| Area Code | 937, 513 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Fairfield, Ohio Weather Page
This page provides live weather conditions and forecasts for Fairfield, Ohio, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Fairfield includes coordinates 40.063600°N, 84.254700°W, situated in Miami County. ZIP code 43944, 45373, 45018, 45014. Telephone area code: 937, 513. Timezone: Eastern Time (America/New_York).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
