Monthly outlook for Mount Moriah, TN: average high 78.6°, average low 56.9°. That is 4.1° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (91.4°), the coolest 19 October (41.1°).
78.6°/56.9°
Average high / low
+4.1°
Above normal
3 / 4
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
84.4°
72.6°
+6.6°
17 October – 26 October
68.9°
68.3°
+0.3°
27 October – 5 November
at normal
65.4°
—
October records over 66 years
95.5°2 October 2019All-time high
32.9°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — New Johnsonville (6 mi).
Thu, 0886° / 56°0
86 °
Mount Moriah, Thursday, 8 October
Clear. High 86°, low 56°.
Pressure30.06 inHg
Wind6.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point58°
Fri, 0989° / 55°0
89 °
Mount Moriah, Friday, 9 October
Clear. High 89°, low 55°.
Pressure30.15 inHg
Wind7.8 mph E
Humidity23%
Visibility6.2 mi
Dew point43°
Sat, 1077° / 62°1.28
77 °
Mount Moriah, Saturday, 10 October
Heavy rain. High 77°, low 62°.
Pressure30.09 inHg
Wind12.3 mph E
Humidity30%
Visibility6.2 mi
Dew point43°
Sun, 1168° / 65°0.19
68 °
Mount Moriah, Sunday, 11 October
Light rain. High 68°, low 65°.
Pressure29.85 inHg
Wind11.3 mph S
Humidity89%
Visibility4.3 mi
Dew point62°
Mon, 1283° / 60°0
83 °
Mount Moriah, Monday, 12 October
Clear. High 83°, low 60°.
Pressure29.97 inHg
Wind4.9 mph SW
Humidity53%
Visibility—
Dew point60°
Tue, 1389° / 65°0
89 °
Mount Moriah, Tuesday, 13 October
Clear. High 89°, low 65°.
Pressure29.94 inHg
Wind9.1 mph SW
Humidity38%
Visibility—
Dew point57°
Wed, 1491° / 65°0
91 °
Mount Moriah, Wednesday, 14 October
Clear. High 91°, low 65°.
Pressure29.94 inHg
Wind5.8 mph SE
Humidity39%
Visibility—
Dew point58°
Thu, 1591° / 71°0
91 °
Mount Moriah, Thursday, 15 October
Clear. High 91°, low 71°.
Pressure30.00 inHg
Wind9.8 mph SW
Humidity38%
Visibility—
Dew point59°
Fri, 1685° / 69°0
85 °
Mount Moriah, Friday, 16 October
Overcast. High 85°, low 69°.
Pressure30.12 inHg
Wind9.1 mph N
Humidity47%
Visibility—
Dew point61°
Sat, 1770° / 52°0
70 °
Mount Moriah, Saturday, 17 October
Partly cloudy. High 70°, low 52°.
Pressure30.21 inHg
Wind10.4 mph N
Humidity37%
Visibility—
Dew point41°
Sun, 1866° / 43°0
66 °
Mount Moriah, Sunday, 18 October
Overcast. High 66°, low 43°.
Pressure30.30 inHg
Wind8.5 mph NE
Humidity33%
Visibility—
Dew point31°
Mon, 1973° / 41°0
73 °
Mount Moriah, Monday, 19 October
Clear. High 73°, low 41°.
Pressure30.36 inHg
Wind7.2 mph SE
Humidity35%
Visibility—
Dew point38°
Tue, 2071° / 49°0
71 °
Mount Moriah, Tuesday, 20 October
Overcast. High 71°, low 49°.
Pressure30.39 inHg
Wind9.9 mph S
Humidity28%
Visibility—
Dew point32°
Wed, 2174° / 49°0
74 °
Mount Moriah, Wednesday, 21 October
Mostly clear. High 74°, low 49°.
Pressure30.18 inHg
Wind7.8 mph S
Humidity35%
Visibility—
Dew point40°
Thu, 2260° / 54°0.57
60 °
Mount Moriah, Thursday, 22 October
Rain. High 60°, low 54°.
Pressure29.71 inHg
Wind11.6 mph S
Humidity97%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2368° / 52°0.17
68 °
Mount Moriah, Friday, 23 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.17 in
Chance of precipitation25%
Record high83° (2000)
Record low39° (1997)
Sat, 2467° / 52°0.17
67 °
Mount Moriah, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.17 in
Chance of precipitation28%
Record high83° (2000)
Record low33° (1981)
Sun, 2567° / 51°0.17
67 °
Mount Moriah, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.17 in
Chance of precipitation28%
Record high82° (2000)
Record low36° (2013)
Mon, 2667° / 51°0.15
67 °
Mount Moriah, Monday, 26 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation28%
Record high82° (2000)
Record low34° (1962)
Tue, 2767° / 51°0.15
67 °
Mount Moriah, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.15 in
Chance of precipitation27%
Record high82° (1963)
Record low38° (2001)
Wed, 2866° / 51°0.11
66 °
Mount Moriah, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.11 in
Chance of precipitation32%
Record high83° (2023)
Record low34° (1976)
Thu, 2967° / 50°0.09
67 °
Mount Moriah, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high83° (2016)
Record low33° (1976)
Fri, 3067° / 51°0.11
67 °
Mount Moriah, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation23%
Record high83° (2016)
Record low34° (1993)
Sat, 3168° / 52°0.12
68 °
Mount Moriah, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.12 in
Chance of precipitation35%
Record high84° (2016)
Record low33° (1993)
Sun, 0167° / 51°0.14
67 °
Mount Moriah, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (2016)
Record low29° (1993)
Mon, 0265° / 49°0.1
65 °
Mount Moriah, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation27%
Record high82° (2016)
Record low34° (2019)
Tue, 0364° / 48°0.07
64 °
Mount Moriah, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.07 in
Chance of precipitation27%
Record high81° (2016)
Record low30° (1966)
Wed, 0463° / 48°0.11
63 °
Mount Moriah, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high78° (1987)
Record low26° (1991)
Thu, 0562° / 47°0.13
62 °
Mount Moriah, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (2024)
Record low24° (1991)
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 Mount Moriah, 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 Mount Moriah, 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.