Mendon, Ohio Weather
Mendon, Ohio — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, soil and crop conditions for Mendon, Mercer County.
Full aviation weather for Mendon is published on the Lakefield Airport (KCQA) page, 21 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 Mendon 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 Mendon: Van Wert County Airport (KVNW) 23 km · Neil Armstrong Airport (KAXV) 27 km · Lima Allen County Airport (KAOH) 42 km · Portland Municipal Airport (KPLD) 47 km · Darke County Airport (KVES) 52 km
Conditions reported at KCQA describe the airfield itself. Weather 21 km away can differ, particularly in terrain or near the coast. For conditions at Mendon specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Mendon.
About Mendon, Ohio
Mendon rests in a gentle sweep of Northwest Ohio, where the land unfolds in broad, fertile plains, punctuated by the quiet murmur of the St. Marys River. It lies 21.4 miles north-east of Noble, IN (from Noble, IN: bearing 49°T), and is situated 9.0 miles north-north-east of Celina. The sky here feels vast, a canvas for the slow drift of cumulus clouds, and the air often carries the sweet, earthy scent of tilled soil and ripening corn. Old farmhouses, their paint weathered to soft hues of grey and barn red, stand sentinel amidst fields that stretch towards the horizon, their silos like stoic sentinels against the wide, open sky. The character of Mendon is one of quiet resilience, a place where the seasons dictate the pulse of life, and the sun’s arc across the heavens marks the passing of days with a steady, unhurried grace. The history of Mendon is as deeply rooted as the rich soil that sustains it, a story that began with agricultural enterprise and the steady expansion of small communities that relied on the land for their livelihood. For generations, farming has been the bedrock of the local economy, with families tending to generations-old plots of land, growing crops that feed the nation and beyond. The St. Marys River, a ribbon of life winding through the landscape, has always been a vital artery, shaping the land and providing a source of sustenance and transport in earlier times. While the economic tides have shifted over the decades, the spirit of hard work and community remains, a quiet legacy passed down through the generations, evident in the friendly waves exchanged between neighbors and the enduring pride in this corner of Mercer County.
Live animated radar for Mendon 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 | Mendon, Mercer County, Ohio |
| Coordinates | 40.673381°N, 84.518844°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 45862 |
| Area Code | 234, 330 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Mendon, Ohio Weather Page
This page provides live weather conditions and forecasts for Mendon, 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 Mendon includes coordinates 40.673381°N, 84.518844°W, situated in Mercer County. ZIP code 45862. Telephone area code: 234, 330. 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.
