Coldwater, OH Weather Forecast
Mercer County, Ohio
Live radar, warnings and storm tracking for Coldwater, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Coldwater
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Coldwater, OH at a glance
Coldwater is home to about 4,712 people in Mercer County, across 1.9 square miles. It ranks 263rd by population of 358 places in Ohio with a forecast here. The nearest neighbour with its own forecast is St. Henry, 4 miles away.
- County
- Mercer County
- Population
- 4,712 2023 est.
- Land area
- 1.9 sq mi
- People per sq mi
- 2,430
- Forecast point
- 40.4830°N, 84.6333°W
How well can the network see Coldwater?
The nearest Doppler radar is KILN (Wilmington, OH), to the SSE. Its lowest scan passes about 7,200 ft above Coldwater. The beam is above the lowest few thousand feet here, so a warning for Coldwater can come before anything looks dramatic on radar.
The closest weather station is KAXV (Wapakoneta/Armstrong Arpt). Far enough that current conditions for Coldwater are a reading from somewhere else.
Forecasts near Coldwater
- St. Henry, OH4 mi
- Celina, OH6 mi
- St. Marys, OH13 mi
- New Bremen, OH14 mi
- Minster, OH15 mi
- Portland, IN19 mi
- Versailles, OH20 mi
- Berne, IN21 mi
Elsewhere in Ohio
ColumbusClevelandCincinnatiToledoAkronDaytonAll Ohio forecasts →

