10-day forecast for Roan Mountain, TN: 59° to 85°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
81°
Best day: Tuesday, August 18
72° · 0.61 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 67°0.04
Morning69°feels 70°
Afternoon81°feels 82°
Evening75°feels 76°
Overnight67°feels 68°
81 °
Roan Mountain, Monday, 10 August
Light rain. High 81°, low 67°.
Pressure30.15 inHg
Wind6.7 mph NW
Humidity60%
Visibility6.2 mi
Dew point63°
Tue, 1185° / 65°0.03
Morning68°feels 69°
Afternoon83°feels 85°
Evening72°feels 72°
Overnight67°feels 67°
85 °
Roan Mountain, Tuesday, 11 August
Light rain. High 85°, low 65°.
Pressure30.09 inHg
Wind6.3 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Wed, 1284° / 66°0.2
Morning69°feels 70°
Afternoon84°feels 86°
Evening72°feels 73°
Overnight67°feels 68°
84 °
Roan Mountain, Wednesday, 12 August
Rain. High 84°, low 66°.
Pressure29.97 inHg
Wind12.1 mph W
Humidity57%
Visibility6.2 mi
Dew point65°
Thu, 1376° / 64°0.1
Morning68°feels 69°
Afternoon72°feels 73°
Evening68°feels 69°
Overnight64°feels 64°
76 °
Roan Mountain, Thursday, 13 August
Light rain. High 76°, low 64°.
Pressure30.03 inHg
Wind7.1 mph NW
Humidity80%
Visibility—
Dew point66°
Fri, 1477° / 65°0.45
Morning70°feels 71°
Afternoon76°feels 78°
Evening69°feels 71°
Overnight66°feels 67°
77 °
Roan Mountain, Friday, 14 August
Rain. High 77°, low 65°.
Pressure30.09 inHg
Wind8.3 mph W
Humidity79%
Visibility—
Dew point69°
Sat, 1572° / 63°0.61
Morning67°feels 67°
Afternoon69°feels 70°
Evening66°feels 67°
Overnight64°feels 64°
72 °
Roan Mountain, Saturday, 15 August
Heavy rain. High 72°, low 63°.
Pressure30.24 inHg
Wind5.8 mph NW
Humidity90%
Visibility—
Dew point66°
Sun, 1684° / 63°0.63
Morning72°feels 73°
Afternoon82°feels 83°
Evening70°feels 71°
Overnight67°feels 69°
84 °
Roan Mountain, Sunday, 16 August
Heavy rain. High 84°, low 63°.
Pressure30.12 inHg
Wind8.8 mph NW
Humidity55%
Visibility—
Dew point64°
Mon, 1780° / 64°0.26
Morning72°feels 73°
Afternoon78°feels 81°
Evening69°feels 70°
Overnight65°feels 66°
80 °
Roan Mountain, Monday, 17 August
Rain. High 80°, low 64°.
Pressure30.03 inHg
Wind7 mph NW
Humidity66%
Visibility—
Dew point66°
Tue, 1881° / 59°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening66°feels 66°
Overnight63°feels 63°
81 °
Roan Mountain, Tuesday, 18 August
Clear. High 81°, low 59°.
Pressure30.00 inHg
Wind7.1 mph NW
Humidity37%
Visibility—
Dew point49°
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 Roan Mountain, 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.