As of 13:49 EDT

Weather in Roan Hill, TN

83°Current weather

Roan Hill, Sunday, 9 August, 13:49

Overcast. Feels like 87°. High 83°, low 67°.

Pressure30.12 inHg
Wind1 mph N
Humidity64%
Visibility6.2 mi
Dew point70°

Monthly outlook for Roan Hill, TN: average high 83.3°, average low 66.2°. That is 1° above the climate normal for August. Precipitation is expected on 13 days (about 5.1 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 12 August (88.6°), the coolest 21 August (60.5°).

83.3°/66.2°
Average high / low
+1°
Above normal
13 / 6
Wet days / normal
5.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August84.2°81.5°+1.5°
19 August – 28 August81.8°81.5°+0.2°
29 August – 7 Septemberat normal80.1°

August records over 66 years

96.6°16 August 2007All-time high
46.9°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Johnson City (3 mi).

Mon, 1082° / 69°0.09Light rain
82 °Light rain

Roan Hill, Monday, 10 August

Light rain. High 82°, low 69°.

Pressure30.18 inHg
Wind6.1 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Tue, 1185° / 67°0.05Light rain
85 °Light rain

Roan Hill, Tuesday, 11 August

Light rain. High 85°, low 67°.

Pressure30.09 inHg
Wind5.5 mph W
Humidity66%
Visibility6.2 mi
Dew point68°
Wed, 1289° / 64°1.57Heavy rain
89 °Heavy rain

Roan Hill, Wednesday, 12 August

Heavy rain. High 89°, low 64°.

Pressure29.97 inHg
Wind10.3 mph W
Humidity61%
Visibility6.2 mi
Dew point68°
Thu, 1382° / 64°0.3Rain
82 °Rain

Roan Hill, Thursday, 13 August

Rain. High 82°, low 64°.

Pressure30.03 inHg
Wind9.4 mph W
Humidity70%
Visibility6.2 mi
Dew point69°
Fri, 1481° / 69°0.7Rain
81 °Rain

Roan Hill, Friday, 14 August

Rain. High 81°, low 69°.

Pressure30.15 inHg
Wind6.3 mph W
Humidity96%
Visibility
Dew point71°
Sat, 1581° / 69°0.54Rain
81 °Rain

Roan Hill, Saturday, 15 August

Rain. High 81°, low 69°.

Pressure30.21 inHg
Wind4.1 mph NW
Humidity76%
Visibility
Dew point71°
Sun, 1687° / 67°0.12Light rain
87 °Light rain

Roan Hill, Sunday, 16 August

Light rain. High 87°, low 67°.

Pressure30.12 inHg
Wind6.3 mph W
Humidity73%
Visibility
Dew point73°
Mon, 1785° / 71°0.61Rain
85 °Rain

Roan Hill, Monday, 17 August

Rain. High 85°, low 71°.

Pressure30.00 inHg
Wind11.2 mph W
Humidity65%
Visibility
Dew point70°
Tue, 1885° / 65°0Partly cloudy
85 °Partly cloudy

Roan Hill, Tuesday, 18 August

Partly cloudy. High 85°, low 65°.

Pressure29.97 inHg
Wind9.8 mph W
Humidity57%
Visibility
Dew point64°
Wed, 1986° / 68°0.24Light rain
86 °Light rain

Roan Hill, Wednesday, 19 August

Light rain. High 86°, low 68°.

Pressure29.85 inHg
Wind12.3 mph W
Humidity52%
Visibility
Dew point64°
Thu, 2077° / 68°0.47Light rain
77 °Light rain

Roan Hill, Thursday, 20 August

Light rain. High 77°, low 68°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity91%
Visibility
Dew point72°
Fri, 2179° / 61°0Clear
79 °Clear

Roan Hill, Friday, 21 August

Clear. High 79°, low 61°.

Pressure29.94 inHg
Wind5.5 mph NW
Humidity51%
Visibility
Dew point56°
Sat, 2283° / 62°0.06Light rain
83 °Light rain

Roan Hill, Saturday, 22 August

Light rain. High 83°, low 62°.

Pressure30.00 inHg
Wind4.9 mph W
Humidity75%
Visibility
Dew point65°
Sun, 2381° / 66°0.05Light rain
81 °Light rain

Roan Hill, Sunday, 23 August

Light rain. High 81°, low 66°.

Pressure30.06 inHg
Wind8.1 mph W
Humidity69%
Visibility
Dew point67°
Mon, 2485° / 64°0.01Light rain
85 °Light rain

Roan Hill, Monday, 24 August

Light rain. High 85°, low 64°.

Pressure30.09 inHg
Wind5.4 mph NW
Humidity47%
Visibility
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.07Climate normal
82 °Climate normal

Roan Hill, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation25%
Record high93° (2023)
Record low56° (2013)
Wed, 2682° / 63°0.07Climate normal
82 °Climate normal

Roan Hill, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.07 in
Chance of precipitation27%
Record high92° (2016)
Record low55° (2015)
Thu, 2782° / 64°0.15Climate normal
82 °Climate normal

Roan Hill, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.15 in
Chance of precipitation38%
Record high91° (2016)
Record low53° (1968)
Fri, 2882° / 64°0.08Climate normal
82 °Climate normal

Roan Hill, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.08 in
Chance of precipitation32%
Record high91° (2021)
Record low52° (1968)
Sat, 2982° / 63°0.06Climate normal
82 °Climate normal

Roan Hill, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.06 in
Chance of precipitation28%
Record high92° (2024)
Record low47° (1986)
Sun, 3082° / 63°0.06Climate normal
82 °Climate normal

Roan Hill, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.06 in
Chance of precipitation38%
Record high94° (2024)
Record low49° (1986)
Mon, 3181° / 64°0.1Climate normal
81 °Climate normal

Roan Hill, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.1 in
Chance of precipitation43%
Record high90° (2024)
Record low52° (1976)
Tue, 0180° / 63°0.15Climate normal
80 °Climate normal

Roan Hill, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.15 in
Chance of precipitation40%
Record high90° (1973)
Record low52° (1999)
Wed, 0280° / 63°0.08Climate normal
80 °Climate normal

Roan Hill, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation35%
Record high91° (2011)
Record low49° (1967)
Thu, 0380° / 62°0.1Climate normal
80 °Climate normal

Roan Hill, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.1 in
Chance of precipitation42%
Record high93° (2011)
Record low49° (1967)
Fri, 0479° / 62°0.15Climate normal
79 °Climate normal

Roan Hill, Friday, 4 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.15 in
Chance of precipitation38%
Record high92° (2019)
Record low50° (1997)
Sat, 0579° / 62°0.17Climate normal
79 °Climate normal

Roan Hill, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.17 in
Chance of precipitation40%
Record high91° (1975)
Record low47° (1997)
Sun, 0679° / 62°0.12Climate normal
79 °Climate normal

Roan Hill, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high79°
Average low62°
Average precipitation0.12 in
Chance of precipitation38%
Record high89° (2023)
Record low51° (1984)
Mon, 0779° / 61°0.11Climate normal
79 °Climate normal

Roan Hill, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low61°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (1990)
Record low49° (2017)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Roan Hill, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Roan Hill, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.