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WeatherLive › Tennessee › New Johnsonville

New Johnsonville, TN Weather (37134)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherNew Johnsonville · 4:12 PM CDT
31° | 19°
31°C
Feels like 34°
Partly cloudy
WindNW 6 mph · Gusts 13 mph
Precip41% · 0.01 in
Humidity58% · Dew point 22°
UV index9 Very high
Air Quality91 Moderate
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:19 AM · 7:26 PM · 13h 7m

Weather map — New Johnsonville

Full radar →
Now
31°
13%
6 mph
17:00
31°
12%
5 mph
18:00
30°
13%
4 mph
19:00
28°
15%
5 mph
20:00
26°
15%
3 mph
21:00
25°
13%
4 mph
22:00
24°
16%
4 mph
23:00
24°
15%
4 mph
00:00
23°
19%
5 mph
01:00
22°
10%
4 mph
02:00
22°
8%
4 mph
03:00
21°
9%
4 mph
04:00
21°
10%
3 mph
05:00
21°
10%
3 mph
06:00
20°
10%
4 mph
07:00
20°
10%
4 mph
08:00
21°
7%
4 mph
09:00
24°
4%
5 mph
10:00
26°
3%
4 mph
11:00
28°
1%
4 mph
12:00
30°
1%
4 mph
13:00
31°
1%
4 mph
14:00
31°
1%
5 mph
15:00
32°
1%
5 mph

Today · Thu 8/27

High 31°
41% / 0.01 in

Partly cloudy. Winds NW at 7 mph.

Tonight · Thu 8/27

Low 20°
13% / –

Partly cloudy. Winds NE at 4 mph.

Tomorrow · Fri 8/28

32° | 20°
4% / –

Sunny. Winds NW at 7 mph.

7-day trend

New Johnsonville · temperature + precipitation

10-day forecast

Updated 4:12 PM

Details & indices

Wind
6 mph NW
Gusts 13 mph
Humidity
58%
Dew point 22°
Pressure
29.91 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 91 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — New Johnsonville

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Moderate

Sun & moon

Sunrise6:19 AM
Sunset7:26 PM
Length of day13h 7m
Moonrise7:16 PM
Moonset5:40 AM
Moon phase🌕 Full Moon · 100%
Next full moonAug 27 Sturgeon Moon
Latitude36.0212°N
Longitude-87.9670°E

Water temps nearby

View all →
No beaches within 50 miles
🌦️Dry now — rain moving in around 4:30 PM (17 min)
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Nashville
Sunny
33°
Memphis
Sunny
37° 🌤️
Knoxville
—
— 🌤️
Chattanooga
—
—
Clarksville
Sunny
35° 🌤️
Murfreesboro
—
—
Data sources · Thursday, August 27
Where the New Johnsonville forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 36.0212°N, -87.9670°.
NBM + global weather models
Updated: 4:12 PM
Weather in New Johnsonville
The 10-day span for New Johnsonville runs from a high near 38° on Friday down to 19° overnight on Saturday. Rain totals look negligible: a dry run of days ahead. Hold onto the patio furniture Monday: gusts could hit 27 mph. The NWS alert board for this area is currently clear. Right now New Johnsonville is running about 66° warmer than Chattanooga. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
New Johnsonville, TN · Elev 436 ft · 36.02°N, 87.97°W · Tennessee · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 4:12 PM