Monthly outlook for Foust, TN: average high 73.1°, average low 53°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 16 October (84.8°), the coolest 18 October (38.8°).
73.1°/53°
Average high / low
+1.5°
Above normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
76°
71.5°
+2.5°
19 October – 28 October
68.1°
68°
+0.1°
29 October – 7 November
at normal
64.7°
—
October records over 66 years
97.7°3 October 2019All-time high
31.8°30 October 2017All-time low
Climate normals and records are computed from the nearest reference point — Chattanooga (4 mi).
Sat, 1074° / 57°1.24
74 °
Foust, Saturday, 10 October
Heavy rain. High 74°, low 57°.
Pressure29.85 inHg
Wind12.1 mph E
Humidity90%
Visibility5.1 mi
Dew point63°
Sun, 1173° / 57°0.11
73 °
Foust, Sunday, 11 October
Light rain. High 73°, low 57°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity96%
Visibility4.3 mi
Dew point61°
Mon, 1282° / 57°0
82 °
Foust, Monday, 12 October
Overcast. High 82°, low 57°.
Pressure30.12 inHg
Wind4.6 mph W
Humidity62%
Visibility6.2 mi
Dew point63°
Tue, 1382° / 60°0
82 °
Foust, Tuesday, 13 October
Clear. High 82°, low 60°.
Pressure30.06 inHg
Wind5.6 mph W
Humidity59%
Visibility6.2 mi
Dew point61°
Wed, 1483° / 64°0
83 °
Foust, Wednesday, 14 October
Clear. High 83°, low 64°.
Pressure30.00 inHg
Wind4 mph W
Humidity61%
Visibility—
Dew point65°
Thu, 1582° / 68°0.13
82 °
Foust, Thursday, 15 October
Light rain. High 82°, low 68°.
Pressure30.06 inHg
Wind4.6 mph S
Humidity73%
Visibility—
Dew point67°
Fri, 1685° / 63°0
85 °
Foust, Friday, 16 October
Clear. High 85°, low 63°.
Pressure30.00 inHg
Wind13.2 mph SW
Humidity48%
Visibility—
Dew point60°
Sat, 1762° / 46°0
62 °
Foust, Saturday, 17 October
Mostly clear. High 62°, low 46°.
Pressure30.24 inHg
Wind12.4 mph N
Humidity35%
Visibility—
Dew point29°
Sun, 1861° / 39°0
61 °
Foust, Sunday, 18 October
Clear. High 61°, low 39°.
Pressure30.30 inHg
Wind9.6 mph NE
Humidity32%
Visibility—
Dew point26°
Mon, 1965° / 41°0
65 °
Foust, Monday, 19 October
Overcast. High 65°, low 41°.
Pressure30.33 inHg
Wind4.9 mph SE
Humidity34%
Visibility—
Dew point32°
Tue, 2070° / 44°0
70 °
Foust, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure30.36 inHg
Wind4.9 mph NE
Humidity36%
Visibility—
Dew point37°
Wed, 2173° / 46°0
73 °
Foust, Wednesday, 21 October
Clear. High 73°, low 46°.
Pressure30.33 inHg
Wind5.6 mph SE
Humidity36%
Visibility—
Dew point39°
Thu, 2272° / 49°0
72 °
Foust, Thursday, 22 October
Overcast. High 72°, low 49°.
Pressure30.18 inHg
Wind6.9 mph SE
Humidity41%
Visibility—
Dew point43°
Fri, 2374° / 53°0
74 °
Foust, Friday, 23 October
Overcast. High 74°, low 53°.
Pressure29.97 inHg
Wind8.5 mph NW
Humidity53%
Visibility—
Dew point53°
Sat, 2455° / 42°0
55 °
Foust, Saturday, 24 October
Clear. High 55°, low 42°.
Pressure30.06 inHg
Wind12.2 mph NW
Humidity32%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2567° / 50°0.2
67 °
Foust, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.2 in
Chance of precipitation32%
Record high81° (1963)
Record low35° (1965)
Mon, 2668° / 50°0.14
68 °
Foust, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.14 in
Chance of precipitation20%
Record high83° (1963)
Record low33° (1962)
Tue, 2767° / 50°0.12
67 °
Foust, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.12 in
Chance of precipitation23%
Record high82° (1963)
Record low36° (1962)
Wed, 2867° / 49°0.14
67 °
Foust, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.14 in
Chance of precipitation30%
Record high82° (1991)
Record low33° (2001)
Thu, 2967° / 48°0.11
67 °
Foust, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high84° (2016)
Record low32° (1976)
Fri, 3067° / 49°0.09
67 °
Foust, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation17%
Record high84° (2016)
Record low32° (2017)
Sat, 3167° / 49°0.07
67 °
Foust, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.07 in
Chance of precipitation27%
Record high84° (2016)
Record low36° (2012)
Sun, 0167° / 49°0.15
67 °
Foust, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.15 in
Chance of precipitation27%
Record high84° (2016)
Record low28° (1993)
Mon, 0265° / 48°0.17
65 °
Foust, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation32%
Record high82° (1961)
Record low31° (1993)
Tue, 0364° / 47°0.08
64 °
Foust, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation23%
Record high82° (2016)
Record low29° (1966)
Wed, 0463° / 46°0.12
63 °
Foust, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.12 in
Chance of precipitation30%
Record high77° (1987)
Record low27° (1966)
Thu, 0563° / 46°0.13
63 °
Foust, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.13 in
Chance of precipitation30%
Record high75° (1975)
Record low25° (1991)
Fri, 0663° / 45°0.08
63 °
Foust, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.08 in
Chance of precipitation28%
Record high77° (2015)
Record low26° (1967)
Sat, 0763° / 46°0.15
63 °
Foust, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high79° (2024)
Record low30° (1967)
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 Foust, 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 Foust, 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.