Vandalia, OH Weather Forecast
Montgomery County, Ohio
Live radar, warnings and storm tracking for Vandalia, 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 Vandalia
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Vandalia, OH at a glance
Vandalia is home to about 14,938 people in Montgomery County, across 12 square miles. It ranks 118th by population of 358 places in Ohio with a forecast here. The nearest neighbour with its own forecast is Huber Heights, 4 miles away.
- County
- Montgomery County
- Population
- 14,938 2023 est.
- Land area
- 12 sq mi
- People per sq mi
- 1,210
- Forecast point
- 39.8790°N, 84.1922°W
How well can the network see Vandalia?
The nearest Doppler radar is KILN (Wilmington, OH), to the SE. Its lowest scan passes about 2,200 ft above Vandalia. Close enough to see rotation in the low part of a storm, where tornadoes form. Vandalia is closer to its radar than 64% of US cities.
The closest weather station is KDAY (Dayton/Cox Intl). Close enough that its readings are the conditions in town.
Forecasts near Vandalia
- Huber Heights, OH4 mi
- Union, OH6 mi
- Tipp City, OH6 mi
- Englewood, OH6 mi
- Dayton, OH7 mi
- Clayton, OH7 mi
- Riverside, OH8 mi
- West Milton, OH9 mi
Elsewhere in Ohio
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