Monthly outlook for Rocky Fork, TN: average high 90.6°, average low 71°. That is 1.8° above the climate normal for August. Precipitation is expected on 12 days (about 2.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 August (97.5°), the coolest 21 August (63°).
90.6°/71°
Average high / low
+1.8°
Above normal
12 / 6
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
90.6°
87.2°
+1.9°
18 August – 27 August
90.6°
87.4°
+1.8°
28 August – 6 September
at normal
85.6°
—
August records over 66 years
106°15 August 2007All-time high
55.4°14 August 2004All-time low
Climate normals and records are computed from the nearest reference point — Murfreesboro (11 mi).
Sun, 0991° / 70°0.44
91 °
Rocky Fork, Sunday, 9 August
Heavy rain. High 91°, low 70°.
Pressure30.09 inHg
Wind6.6 mph SW
Humidity56%
Visibility6.2 mi
Dew point70°
Mon, 1092° / 70°0.11
92 °
Rocky Fork, Monday, 10 August
Rain. High 92°, low 70°.
Pressure30.09 inHg
Wind7.2 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Tue, 1194° / 74°0.06
94 °
Rocky Fork, Tuesday, 11 August
Light rain. High 94°, low 74°.
Pressure30.03 inHg
Wind9.7 mph SW
Humidity53%
Visibility6.2 mi
Dew point71°
Wed, 1293° / 73°0.15
93 °
Rocky Fork, Wednesday, 12 August
Rain. High 93°, low 73°.
Pressure29.91 inHg
Wind10.7 mph SW
Humidity51%
Visibility6.2 mi
Dew point70°
Thu, 1391° / 71°0.06
91 °
Rocky Fork, Thursday, 13 August
Light rain. High 91°, low 71°.
Pressure29.97 inHg
Wind6.4 mph W
Humidity55%
Visibility—
Dew point69°
Fri, 1488° / 73°0.23
88 °
Rocky Fork, Friday, 14 August
Light rain. High 88°, low 73°.
Pressure30.03 inHg
Wind6.6 mph SW
Humidity62%
Visibility—
Dew point70°
Sat, 1577° / 71°0.22
77 °
Rocky Fork, Saturday, 15 August
Light rain. High 77°, low 71°.
Pressure30.21 inHg
Wind7 mph NE
Humidity86%
Visibility—
Dew point72°
Sun, 1697° / 69°0.04
97 °
Rocky Fork, Sunday, 16 August
Light rain. High 97°, low 69°.
Pressure30.06 inHg
Wind9.1 mph SW
Humidity50%
Visibility—
Dew point68°
Mon, 1794° / 74°0.03
94 °
Rocky Fork, Monday, 17 August
Light rain. High 94°, low 74°.
Pressure30.00 inHg
Wind7.3 mph N
Humidity47%
Visibility—
Dew point68°
Tue, 1897° / 74°0.22
97 °
Rocky Fork, Tuesday, 18 August
Rain. High 97°, low 74°.
Pressure29.94 inHg
Wind8.5 mph N
Humidity48%
Visibility—
Dew point70°
Wed, 1992° / 71°0.02
92 °
Rocky Fork, Wednesday, 19 August
Light rain. High 92°, low 71°.
Pressure29.91 inHg
Wind4.7 mph E
Humidity48%
Visibility—
Dew point66°
Thu, 2084° / 70°0
84 °
Rocky Fork, Thursday, 20 August
Partly cloudy. High 84°, low 70°.
Pressure29.91 inHg
Wind10.4 mph NE
Humidity55%
Visibility—
Dew point65°
Fri, 2180° / 63°0.1
80 °
Rocky Fork, Friday, 21 August
Light rain. High 80°, low 63°.
Pressure30.03 inHg
Wind8.6 mph NE
Humidity56%
Visibility—
Dew point58°
Sat, 2295° / 66°0.12
95 °
Rocky Fork, Saturday, 22 August
Light rain. High 95°, low 66°.
Pressure29.94 inHg
Wind10.5 mph SW
Humidity48%
Visibility—
Dew point66°
Sun, 2395° / 77°0
95 °
Rocky Fork, Sunday, 23 August
Overcast. High 95°, low 77°.
Pressure30.00 inHg
Wind14.9 mph SW
Humidity40%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 70°0.08
88 °
Rocky Fork, Monday, 24 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.08 in
Chance of precipitation37%
Record high101° (2007)
Record low58° (1997)
Tue, 2587° / 69°0.08
87 °
Rocky Fork, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low69°
Average precipitation0.08 in
Chance of precipitation32%
Record high100° (2023)
Record low59° (2015)
Wed, 2687° / 70°0.16
87 °
Rocky Fork, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.16 in
Chance of precipitation33%
Record high96° (2023)
Record low59° (2015)
Thu, 2787° / 70°0.09
87 °
Rocky Fork, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation27%
Record high97° (2024)
Record low58° (2025)
Fri, 2887° / 70°0.08
87 °
Rocky Fork, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.08 in
Chance of precipitation28%
Record high99° (1990)
Record low58° (1967)
Sat, 2987° / 70°0.09
87 °
Rocky Fork, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.09 in
Chance of precipitation35%
Record high98° (2024)
Record low55° (1986)
Sun, 3086° / 69°0.16
86 °
Rocky Fork, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation40%
Record high98° (2024)
Record low57° (1992)
Mon, 3186° / 69°0.16
86 °
Rocky Fork, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.16 in
Chance of precipitation42%
Record high97° (1995)
Record low60° (2023)
Tue, 0186° / 69°0.12
86 °
Rocky Fork, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.12 in
Chance of precipitation35%
Record high96° (2011)
Record low57° (1967)
Wed, 0285° / 69°0.15
85 °
Rocky Fork, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.15 in
Chance of precipitation43%
Record high98° (2011)
Record low55° (1967)
Thu, 0385° / 68°0.14
85 °
Rocky Fork, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation37%
Record high100° (2011)
Record low56° (2017)
Fri, 0485° / 68°0.09
85 °
Rocky Fork, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation35%
Record high96° (2007)
Record low56° (1974)
Sat, 0584° / 67°0.14
84 °
Rocky Fork, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation32%
Record high98° (1999)
Record low55° (1997)
Sun, 0684° / 66°0.09
84 °
Rocky Fork, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high84°
Average low66°
Average precipitation0.09 in
Chance of precipitation35%
Record high98° (1990)
Record low53° (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 Rocky Fork, 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 Rocky Fork, 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.