Monthly outlook for Three Forks, TN: average high 68.6°, average low 49.3°. That is 0.7° below the climate normal for October. Precipitation is expected on 2 days (about 1.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (83.7°), the coolest 24 October (35.2°).
68.6°/49.3°
Average high / low
−0.7°
Below normal
2 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
72.1°
70.8°
+0.7°
21 October – 30 October
62.7°
67.7°
-2.8°
31 October – 9 November
at normal
64.2°
—
October records over 66 years
97.2°2 October 2019All-time high
32.2°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Sherwood (10 mi).
Mon, 1276° / 53°0
76 °
Three Forks, Monday, 12 October
Clear. High 76°, low 53°.
Pressure30.12 inHg
Wind4.9 mph W
Humidity61%
Visibility6.2 mi
Dew point64°
Tue, 1381° / 57°0
81 °
Three Forks, Tuesday, 13 October
Clear. High 81°, low 57°.
Pressure30.09 inHg
Wind6.5 mph SW
Humidity54%
Visibility6.2 mi
Dew point62°
Wed, 1483° / 64°0
83 °
Three Forks, Wednesday, 14 October
Mostly clear. High 83°, low 64°.
Pressure30.09 inHg
Wind3.2 mph W
Humidity54%
Visibility6.2 mi
Dew point64°
Thu, 1584° / 67°0
84 °
Three Forks, Thursday, 15 October
Clear. High 84°, low 67°.
Pressure30.12 inHg
Wind5.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point67°
Fri, 1674° / 55°0.01
74 °
Three Forks, Friday, 16 October
Light rain. High 74°, low 55°.
Pressure30.12 inHg
Wind15.3 mph N
Humidity74%
Visibility—
Dew point64°
Sat, 1763° / 41°0
63 °
Three Forks, Saturday, 17 October
Clear. High 63°, low 41°.
Pressure30.33 inHg
Wind14.7 mph NE
Humidity41%
Visibility—
Dew point37°
Sun, 1859° / 38°0
59 °
Three Forks, Sunday, 18 October
Clear. High 59°, low 38°.
Pressure30.50 inHg
Wind14.2 mph SE
Humidity32%
Visibility—
Dew point26°
Mon, 1968° / 40°0
68 °
Three Forks, Monday, 19 October
Clear. High 68°, low 40°.
Pressure30.42 inHg
Wind10.7 mph SE
Humidity53%
Visibility—
Dew point45°
Tue, 2066° / 50°0
66 °
Three Forks, Tuesday, 20 October
Partly cloudy. High 66°, low 50°.
Pressure30.27 inHg
Wind9.2 mph SE
Humidity62%
Visibility—
Dew point51°
Wed, 2172° / 53°0
72 °
Three Forks, Wednesday, 21 October
Clear. High 72°, low 53°.
Pressure30.15 inHg
Wind13.2 mph SE
Humidity59%
Visibility—
Dew point55°
Thu, 2265° / 53°1.68
65 °
Three Forks, Thursday, 22 October
Heavy rain. High 65°, low 53°.
Pressure29.94 inHg
Wind13.5 mph SE
Humidity96%
Visibility—
Dew point62°
Fri, 2360° / 42°0
60 °
Three Forks, Friday, 23 October
Clear. High 60°, low 42°.
Pressure30.00 inHg
Wind13.2 mph W
Humidity42%
Visibility—
Dew point35°
Sat, 2454° / 35°0
54 °
Three Forks, Saturday, 24 October
Clear. High 54°, low 35°.
Pressure30.09 inHg
Wind10.1 mph N
Humidity49%
Visibility—
Dew point32°
Sun, 2559° / 40°0
59 °
Three Forks, Sunday, 25 October
Overcast. High 59°, low 40°.
Pressure29.91 inHg
Wind7.6 mph SW
Humidity46%
Visibility—
Dew point34°
Mon, 2665° / 47°0
65 °
Three Forks, Monday, 26 October
Clear. High 65°, low 47°.
Pressure29.85 inHg
Wind9.5 mph NW
Humidity52%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2767° / 51°0.12
67 °
Three Forks, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation28%
Record high82° (1963)
Record low37° (2001)
Wed, 2867° / 51°0.14
67 °
Three Forks, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation25%
Record high82° (1991)
Record low35° (2001)
Thu, 2967° / 50°0.13
67 °
Three Forks, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation20%
Record high83° (2016)
Record low35° (1976)
Fri, 3067° / 50°0.09
67 °
Three Forks, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2016)
Record low32° (2017)
Sat, 3167° / 52°0.09
67 °
Three Forks, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.09 in
Chance of precipitation30%
Record high83° (2016)
Record low35° (1993)
Sun, 0167° / 51°0.14
67 °
Three Forks, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation30%
Record high84° (2016)
Record low30° (2019)
Mon, 0265° / 50°0.14
65 °
Three Forks, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.14 in
Chance of precipitation23%
Record high81° (1961)
Record low31° (1966)
Tue, 0364° / 48°0.06
64 °
Three Forks, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.06 in
Chance of precipitation27%
Record high81° (2016)
Record low26° (1966)
Wed, 0463° / 48°0.12
63 °
Three Forks, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1987)
Record low24° (1966)
Thu, 0563° / 47°0.13
63 °
Three Forks, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1975)
Record low27° (1991)
Fri, 0663° / 47°0.11
63 °
Three Forks, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (2015)
Record low28° (1967)
Sat, 0763° / 47°0.15
63 °
Three Forks, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.15 in
Chance of precipitation33%
Record high81° (2022)
Record low31° (1967)
Sun, 0863° / 47°0.05
63 °
Three Forks, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (2022)
Record low30° (1976)
Mon, 0964° / 47°0.15
64 °
Three Forks, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation28%
Record high78° (2005)
Record low31° (2019)
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 Three Forks, 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 Three Forks, 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.