Monthly outlook for McAllisters Crossroads, TN: average high 73.6°, average low 58.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 7 days (about 2.7 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (89.5°), the coolest 18 October (44.6°).
73.6°/58.1°
Average high / low
+3.3°
Above normal
7 / 4
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
74.4°
68.9°
+3.1°
23 October – 1 November
72.3°
65.8°
+3.6°
2 November – 11 November
at normal
61.3°
—
October records over 66 years
95.2°2 October 2019All-time high
29.7°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Slayden (8 mi).
Wed, 1486° / 64°0.15
86 °
McAllisters Crossroads, Wednesday, 14 October
Rain. High 86°, low 64°.
Pressure30.06 inHg
Wind6.4 mph SW
Humidity83%
Visibility5.9 mi
Dew point72°
Thu, 1590° / 64°0
90 °
McAllisters Crossroads, Thursday, 15 October
Clear. High 90°, low 64°.
Pressure30.06 inHg
Wind8.5 mph SW
Humidity37%
Visibility6.2 mi
Dew point58°
Fri, 1673° / 55°0
73 °
McAllisters Crossroads, Friday, 16 October
Partly cloudy. High 73°, low 55°.
Pressure30.12 inHg
Wind13.9 mph NW
Humidity56%
Visibility6.2 mi
Dew point47°
Sat, 1762° / 48°0
62 °
McAllisters Crossroads, Saturday, 17 October
Clear. High 62°, low 48°.
Pressure30.47 inHg
Wind8.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point37°
Sun, 1871° / 45°0
71 °
McAllisters Crossroads, Sunday, 18 October
Clear. High 71°, low 45°.
Pressure30.42 inHg
Wind7.8 mph S
Humidity38%
Visibility—
Dew point40°
Mon, 1968° / 53°0.11
68 °
McAllisters Crossroads, Monday, 19 October
Light rain. High 68°, low 53°.
Pressure30.33 inHg
Wind9.8 mph S
Humidity54%
Visibility—
Dew point49°
Tue, 2064° / 59°0.99
64 °
McAllisters Crossroads, Tuesday, 20 October
Rain. High 64°, low 59°.
Pressure30.24 inHg
Wind6.5 mph SE
Humidity93%
Visibility—
Dew point60°
Wed, 2167° / 61°0.03
67 °
McAllisters Crossroads, Wednesday, 21 October
Light rain. High 67°, low 61°.
Pressure30.15 inHg
Wind6.3 mph S
Humidity85%
Visibility—
Dew point62°
Thu, 2275° / 61°0.02
75 °
McAllisters Crossroads, Thursday, 22 October
Light rain. High 75°, low 61°.
Pressure30.03 inHg
Wind11 mph S
Humidity62%
Visibility—
Dew point59°
Fri, 2371° / 65°0.04
71 °
McAllisters Crossroads, Friday, 23 October
Light rain. High 71°, low 65°.
Pressure30.03 inHg
Wind12.6 mph S
Humidity84%
Visibility—
Dew point60°
Sat, 2479° / 61°0
79 °
McAllisters Crossroads, Saturday, 24 October
Clear. High 79°, low 61°.
Pressure30.21 inHg
Wind5.8 mph N
Humidity53%
Visibility—
Dew point58°
Sun, 2576° / 53°0.02
76 °
McAllisters Crossroads, Sunday, 25 October
Light rain. High 76°, low 53°.
Pressure30.12 inHg
Wind8.9 mph N
Humidity30%
Visibility—
Dew point40°
Mon, 2674° / 62°0.06
74 °
McAllisters Crossroads, Monday, 26 October
Light rain. High 74°, low 62°.
Pressure30.00 inHg
Wind6.1 mph S
Humidity81%
Visibility—
Dew point64°
Tue, 2775° / 67°0.56
75 °
McAllisters Crossroads, Tuesday, 27 October
Rain. High 75°, low 67°.
Pressure29.88 inHg
Wind16.1 mph S
Humidity66%
Visibility—
Dew point62°
Wed, 2858° / 53°0.75
58 °
McAllisters Crossroads, Wednesday, 28 October
Heavy rain. High 58°, low 53°.
Pressure29.94 inHg
Wind8.8 mph NW
Humidity85%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2965° / 49°0.09
65 °
McAllisters Crossroads, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2016)
Record low31° (1976)
Fri, 3066° / 49°0.11
66 °
McAllisters Crossroads, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (2016)
Record low33° (1993)
Sat, 3167° / 50°0.13
67 °
McAllisters Crossroads, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.13 in
Chance of precipitation33%
Record high83° (2016)
Record low30° (2023)
Sun, 0165° / 50°0.15
65 °
McAllisters Crossroads, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.15 in
Chance of precipitation32%
Record high84° (2016)
Record low28° (2023)
Mon, 0264° / 48°0.1
64 °
McAllisters Crossroads, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (2016)
Record low31° (2023)
Tue, 0363° / 47°0.07
63 °
McAllisters Crossroads, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation28%
Record high79° (2003)
Record low27° (1966)
Wed, 0462° / 47°0.11
62 °
McAllisters Crossroads, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation27%
Record high77° (1987)
Record low25° (1991)
Thu, 0561° / 46°0.14
61 °
McAllisters Crossroads, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.14 in
Chance of precipitation35%
Record high77° (2005)
Record low23° (1991)
Fri, 0661° / 45°0.13
61 °
McAllisters Crossroads, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high77° (2024)
Record low29° (1967)
Sat, 0761° / 46°0.17
61 °
McAllisters Crossroads, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation33%
Record high77° (2023)
Record low28° (1993)
Sun, 0861° / 45°0.06
61 °
McAllisters Crossroads, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation10%
Record high81° (2023)
Record low26° (1971)
Mon, 0962° / 45°0.15
62 °
McAllisters Crossroads, Monday, 9 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.15 in
Chance of precipitation27%
Record high77° (2022)
Record low23° (2019)
Tue, 1060° / 44°0.12
60 °
McAllisters Crossroads, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (2002)
Record low26° (2018)
Wed, 1159° / 42°0.1
59 °
McAllisters Crossroads, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation27%
Record high74° (2010)
Record low24° (2025)
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 McAllisters Crossroads, 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 McAllisters Crossroads, 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.