Loudon, TN Weather Forecast
Loudon County, Tennessee
Live radar, warnings and storm tracking for Loudon, with free alerts the moment it counts.
The next few hours
Dry for the moment, with rain moving in overnight
It is 56° with a dew point of 49°, which is dry for this time of year. The sky is partly cloudy.
The barometer has dropped 0.06 inHg in the last hour. A fall that steep is a boundary getting close, not the daily swing. The wind turns to the west around 6 AM. The first rain arrives between 1 AM and 2 AM. That leaves a usable window outdoors until about 1 AM, and it closes quickly after that.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
One wet spell, dry either side of it
There is one wet stretch in the window, near 1 AM. Total accumulation over the window comes to about 0.03 in.
It tapers off after 2 AM. The overnight low settles near 49°. Tomorrow tops out near 57°.
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
29–66°F across the weekThe week runs between 28° and 57°, with tomorrow the warmest day of it. There is no real trend across it: one day looks much like the next. Friday is the wettest day, peaking near 76%. 5 of the 7 days stay dry.
Free alerts for Loudon
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Loudon, TN at a glance
Loudon is home to about 6,652 people in Loudon County, across 13 square miles. It ranks 85th by population of 148 places in Tennessee with a forecast here. The nearest neighbour with its own forecast is Lenoir City, 7 miles away.
- County
- Loudon County
- Population
- 6,652 2023 est.
- Land area
- 13 sq mi
- People per sq mi
- 526
- Forecast point
- 35.7372°N, 84.3621°W
How well can the network see Loudon?
The nearest Doppler radar is KMRX (Knoxville, TN), to the ENE. Its lowest scan passes about 4,700 ft above Loudon. The beam is above the lowest few thousand feet here, so a warning for Loudon can come before anything looks dramatic on radar.
The closest weather station is KMNV (Madisonville/Monroe Cnty). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Loudon
- Lenoir City, TN7 mi
- Sweetwater, TN11 mi
- Kingston, TN12 mi
- Farragut, TN14 mi
- Madisonville, TN15 mi
- Oak Ridge, TN16 mi
- Harriman, TN17 mi
- Louisville, TN18 mi
Elsewhere in Tennessee
NashvilleMemphisKnoxvilleChattanoogaClarksvilleMurfreesboroAll Tennessee forecasts →