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WeatherLive › Tennessee › Erwin

Erwin, TN Weather (37650)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherErwin · 9:37 PM EDT
89° | 70°
72°F
Feels like 76°
Partly cloudy
WindS 3 mph · Gusts 7 mph
Precip36% · 0.02 in
Humidity80% · Dew point 66°
UV index9 Very high
Air Quality34 Good
Pressure30.15 inHg
Visibility6 mi
Sunrise / Sunset6:48 AM · 8:20 PM · 13h 32m

Weather map — Erwin

Full radar →
Now
72°
23%
3 mph
22:00
71°
10%
3 mph
23:00
70°
10%
3 mph
00:00
70°
10%
3 mph
01:00
69°
10%
3 mph
02:00
69°
10%
2 mph
03:00
68°
10%
3 mph
04:00
68°
10%
3 mph
05:00
68°
11%
3 mph
06:00
67°
12%
2 mph
07:00
67°
12%
2 mph
08:00
71°
11%
2 mph
09:00
79°
7%
2 mph
10:00
83°
4%
4 mph
11:00
86°
3%
5 mph
12:00
88°
2%
7 mph
13:00
89°
2%
8 mph
14:00
89°
2%
8 mph
15:00
90°
2%
8 mph
16:00
90°
2%
7 mph
17:00
89°
2%
6 mph
18:00
88°
3%
5 mph
19:00
84°
6%
2 mph
20:00
76°
7%
4 mph

Today · Sat 8/15

High 89°
36% / 0.02 in

Sunny. Winds NW at 6 mph.

Tonight · Sat 8/15

Low 67°
10% / –

Sunny. Winds S at 3 mph.

Tomorrow · Sun 8/16

90° | 67°
17% / 0.01 in

Sunny. Winds W at 8 mph.

7-day trend

Erwin · temperature + precipitation

10-day forecast

Updated 9:37 PM

Details & indices

Wind
3 mph S
Gusts 7 mph
Humidity
80%
Dew point 66°
Pressure
30.15 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 34 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Erwin

🌿 Conditions right now

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

Sun & moon

Sunrise6:48 AM
Sunset8:20 PM
Length of day13h 32m
Moonrise9:56 AM
Moonset9:53 PM
Moon phase🌒 Waxing Crescent · 13%
Next full moonAug 28 Sturgeon Moon
Latitude36.1451°N
Longitude-82.4168°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
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Nashville
Sunny
90°
Memphis
Sunny
93°
Knoxville
Thunderstorms
85°
Chattanooga
Partly cloudy
81°
Clarksville
Sunny
84°
Murfreesboro
Sunny
91°
Data sources · Saturday, August 15
Where the Erwin 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: 36.1451°N, -82.4168°.
NBM + global weather models
Updated: 9:37 PM
Weather in Erwin
Over the next 10 days Erwin tops out around 91° (Thursday) and dips to 61° on the coolest night (Friday). Models drop roughly 2.2 in of precipitation across the stretch — watch Friday (82%). No active NWS alerts at the moment — quiet on the hazards front. Right now Erwin is about 21° cooler than nearby Charlotte. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Erwin, TN · Elev 1,673 ft · 36.15°N, 82.42°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: 9:37 PM