Current Weather in Union County, Tennessee
LAST READING AT TIME: 12:00 PM DATE: December 13 2025, time of next update: 12:05 pm
Current WeatherDry Current Temperature 44.5°F (6.9°C), Apparent temp 43.0°F
Maximum Temperature (since midnight)44.7°F at: 11:59 AM Minimum Temperature (since midnight)29.3°F at: 4:27 AM
Average windspeed (ten minute)0.0 mph Wind Direction (ten minute)SSE (158°)
Windchill Temperature 44.5°F Maximum Gust (last hour)0.0 mph at: 12:00 PM
Maximum Gust (since midnight)0.0 mph at: 1:13 AM Maximum 1 minute average (since midnight)0.0 mph at: 1:14 AM
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.00 in. (0.0 mm) ---
Rainfall This month 1.38 in. (35.1 mm) Rainfall To date this year 28.91 in. (734.3 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.05 in DewPoint 39.3°F (Wet Bulb :42.2°F )
Humidity 82 %, Humidex 42.6°F Barometer corrected to msl30.091 in. (1019.0 hPa)
Pressure change -0.04 in. (last hour) Trend (last hour)FALLING
Pressure change (last 12 hours)+0.02 in Pressure change (last 6 hours)-0.03 in
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Union County Forecast

KU4ME Snow Data

Interactive RADAR Map

Local RADAR Map

Satellite Image

Surface Map

Lightning Strikes - Past 2 Hours

Forecast Map

Solar Data


Click here for a daily update of the averages/extremes to date for the month
Created by "Weather Display" software version 10.37S152 at this start time/date 1:35:19 PM 12/11/2025