New York, NY 70° Los Angeles, CA 72° Chicago, IL 66° 🌤️ Houston, TX Miami, FL 80° Phoenix, AZ 102° 🌤️ Seattle, WA 🌤️ Denver, CO Toronto, ON 66° 🌤️ Vancouver, BC
WeatherLive › Tennessee › South Pittsburg

South Pittsburg, TN Weather (37380)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth Pittsburg · 12:23 AM CDT
86° | 70°
78°F
Feels like 83°
Showers
WindNW 3 mph · Gusts 10 mph
Precip69% · 2.57 in
Humidity79% · Dew point 71°
UV index9 Very high
Air Quality53 Moderate
Pressure30.00 inHg
Visibility0 mi
Sunrise / Sunset6:05 AM · 7:28 PM · 13h 23m

Weather map — South Pittsburg

Full radar →
Now
79°
0.37 in
2 mph
01:00
78°
0.37 in
3 mph
02:00
78°
0.37 in
4 mph
03:00
77°
0.37 in
3 mph
04:00
77°
0.37 in
3 mph
05:00
76°
0.37 in
3 mph
06:00
75°
0.37 in
4 mph
07:00
71°
42%
3 mph
08:00
72°
16%
3 mph
09:00
76°
11%
2 mph
10:00
80°
4%
5 mph
11:00
82°
2%
7 mph
12:00
84°
1%
8 mph
13:00
86°
1%
7 mph
14:00
86°
1%
9 mph
15:00
86°
1%
9 mph
16:00
85°
1%
8 mph
17:00
83°
1%
7 mph
18:00
80°
3%
5 mph
19:00
77°
6%
3 mph
20:00
74°
7%
3 mph
21:00
73°
7%
4 mph
22:00
72°
8%
3 mph
23:00
70°
21%
2 mph

Today · Tue 8/18

High 86°
69% / 2.57 in

Sunny. Winds NW at 9 mph.

Overnight · Tue 8/18

Low 71°
89% / 0.37 in

Showers. Winds NW at 3 mph.

Tomorrow · Wed 8/19

89° | 65°
5% / –

Sunny. Winds NW at 7 mph.

7-day trend

South Pittsburg · temperature + precipitation

10-day forecast

Updated 12:23 AM

Details & indices

Wind
3 mph NW
Gusts 10 mph
Humidity
79%
Dew point 71°
Pressure
30.00 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Moderate
AQI 53 · US EPA
Allergy
Low
Grass
Visibility
0 mi
Reduced
Allergy — South Pittsburg

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:05 AM
Sunset7:28 PM
Length of day13h 23m
Moonrise12:16 PM
Moonset10:33 PM
Moon phase🌓 First Quarter · 32%
Next full moonAug 27 Sturgeon Moon
Latitude35.0123°N
Longitude-85.7044°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Nashville
Sunny
82° 🌤️
Memphis
—
—
Knoxville
Rain
78° 🌤️
Chattanooga
—
— 🌤️
Clarksville
—
— 🌤️
Murfreesboro
—
—
Data sources · Tuesday, August 18
Where the South Pittsburg 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: 35.0123°N, -85.7044°.
NBM + global weather models
Updated: 12:23 AM
Weather in South Pittsburg
Over the next 10 days South Pittsburg tops out around 90° (Thursday) and dips to 56° on the coolest night (Thursday). About 3.8 in of precipitation is expected in total; the most likely wet day is Wednesday (90% chance). No active NWS alerts at the moment — quiet on the hazards front. Right now South Pittsburg is about 24° cooler than nearby Montgomery. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
South Pittsburg, TN · Elev 630 ft · 35.01°N, 85.70°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: 12:23 AM