10-day forecast for Erwin, TN: 36° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Wednesday, October 28
63°
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2367° / 36°0
Morning36°feels 36°
Afternoon66°feels 64°
Evening50°feels 49°
Overnight39°feels 39°
67 °
Erwin, Friday, 23 October
Clear. High 67°, low 36°.
Pressure30.27 inHg
Wind1.8 mph NE
Humidity42%
Visibility6.2 mi
Dew point39°
Sat, 2463° / 40°0
Morning40°feels 38°
Afternoon63°feels 61°
Evening54°feels 52°
Overnight40°feels 34°
63 °
Erwin, Saturday, 24 October
Clear. High 63°, low 40°.
Pressure30.42 inHg
Wind0.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point43°
Sun, 2563° / 37°0
Morning37°feels 35°
Afternoon63°feels 61°
Evening49°feels 47°
Overnight44°feels 41°
63 °
Erwin, Sunday, 25 October
Clear. High 63°, low 37°.
Pressure30.47 inHg
Wind5.6 mph SE
Humidity39%
Visibility6.2 mi
Dew point35°
Mon, 2663° / 38°0
Morning38°feels 36°
Afternoon61°feels 59°
Evening52°feels 51°
Overnight44°feels 41°
63 °
Erwin, Monday, 26 October
Clear. High 63°, low 38°.
Pressure30.33 inHg
Wind5.3 mph SE
Humidity47%
Visibility—
Dew point38°
Tue, 2768° / 40°0
Morning48°feels 48°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight49°feels 47°
68 °
Erwin, Tuesday, 27 October
Clear. High 68°, low 40°.
Pressure30.24 inHg
Wind6.2 mph SE
Humidity46%
Visibility—
Dew point43°
Wed, 2869° / 50°0
Morning56°feels 54°
Afternoon67°feels 65°
Evening53°feels 52°
Overnight51°feels 49°
69 °
Erwin, Wednesday, 28 October
Partly cloudy. High 69°, low 50°.
Pressure30.21 inHg
Wind5.9 mph SE
Humidity37%
Visibility—
Dew point39°
Thu, 2968° / 48°0
Morning53°feels 52°
Afternoon66°feels 65°
Evening55°feels 53°
Overnight53°feels 51°
68 °
Erwin, Thursday, 29 October
Overcast. High 68°, low 48°.
Pressure30.18 inHg
Wind5.7 mph NW
Humidity39%
Visibility—
Dew point40°
Fri, 3069° / 50°0
Morning56°feels 54°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight52°feels 51°
69 °
Erwin, Friday, 30 October
Overcast. High 69°, low 50°.
Pressure30.15 inHg
Wind5.9 mph NW
Humidity44%
Visibility—
Dew point44°
Sat, 3164° / 50°0
Morning54°feels 53°
Afternoon63°feels 62°
Evening55°feels 54°
Overnight56°feels 55°
64 °
Erwin, Saturday, 31 October
Partly cloudy. High 64°, low 50°.
Pressure30.24 inHg
Wind11.1 mph SE
Humidity59%
Visibility—
Dew point48°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Erwin, TN around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.