Monthly outlook for Harrells Mill, NC: average high 70.6°, average low 51.9°. That is 0.3° above the climate normal for October. Precipitation is expected on 1 day (about 1.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 16 October (86.3°), the coolest 18 October (37.4°).
70.6°/51.9°
Average high / low
+0.3°
Above normal
1 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
75.5°
70.9°
+2.6°
22 October – 31 October
62.3°
67.7°
-3°
1 November – 10 November
at normal
65.2°
—
October records over 66 years
96.3°3 October 2019All-time high
32.2°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Harrellsville (9 mi).
Tue, 1382° / 59°0
82 °
Harrells Mill, Tuesday, 13 October
Clear. High 82°, low 59°.
Pressure30.03 inHg
Wind5.1 mph SW
Humidity61%
Visibility6.2 mi
Dew point64°
Wed, 1486° / 64°0
86 °
Harrells Mill, Wednesday, 14 October
Clear. High 86°, low 64°.
Pressure30.00 inHg
Wind5.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1580° / 65°0
80 °
Harrells Mill, Thursday, 15 October
Overcast. High 80°, low 65°.
Pressure30.12 inHg
Wind6.8 mph NE
Humidity67%
Visibility6.2 mi
Dew point67°
Fri, 1686° / 65°0.01
86 °
Harrells Mill, Friday, 16 October
Light rain. High 86°, low 65°.
Pressure29.88 inHg
Wind18.9 mph NW
Humidity67%
Visibility—
Dew point66°
Sat, 1761° / 44°0
61 °
Harrells Mill, Saturday, 17 October
Clear. High 61°, low 44°.
Pressure30.30 inHg
Wind14.8 mph N
Humidity38%
Visibility—
Dew point33°
Sun, 1861° / 37°0
61 °
Harrells Mill, Sunday, 18 October
Clear. High 61°, low 37°.
Pressure30.71 inHg
Wind10.1 mph N
Humidity40%
Visibility—
Dew point26°
Mon, 1971° / 45°0
71 °
Harrells Mill, Monday, 19 October
Clear. High 71°, low 45°.
Pressure30.59 inHg
Wind5 mph SE
Humidity54%
Visibility—
Dew point45°
Tue, 2075° / 52°0
75 °
Harrells Mill, Tuesday, 20 October
Mostly clear. High 75°, low 52°.
Pressure30.39 inHg
Wind5.6 mph E
Humidity57%
Visibility—
Dew point51°
Wed, 2175° / 53°0
75 °
Harrells Mill, Wednesday, 21 October
Clear. High 75°, low 53°.
Pressure30.36 inHg
Wind6.3 mph SE
Humidity53%
Visibility—
Dew point49°
Thu, 2275° / 54°0
75 °
Harrells Mill, Thursday, 22 October
Overcast. High 75°, low 54°.
Pressure30.27 inHg
Wind9.8 mph SE
Humidity60%
Visibility—
Dew point53°
Fri, 2369° / 52°1.75
69 °
Harrells Mill, Friday, 23 October
Heavy rain. High 69°, low 52°.
Pressure29.77 inHg
Wind15.1 mph S
Humidity96%
Visibility—
Dew point58°
Sat, 2457° / 48°0
57 °
Harrells Mill, Saturday, 24 October
Overcast. High 57°, low 48°.
Pressure29.80 inHg
Wind17.3 mph NW
Humidity53%
Visibility—
Dew point36°
Sun, 2560° / 42°0
60 °
Harrells Mill, Sunday, 25 October
Clear. High 60°, low 42°.
Pressure29.80 inHg
Wind14.3 mph W
Humidity42%
Visibility—
Dew point29°
Mon, 2652° / 43°0
52 °
Harrells Mill, Monday, 26 October
Overcast. High 52°, low 43°.
Pressure29.85 inHg
Wind5.9 mph N
Humidity60%
Visibility—
Dew point37°
Tue, 2761° / 42°0
61 °
Harrells Mill, Tuesday, 27 October
Clear. High 61°, low 42°.
Pressure29.94 inHg
Wind5.5 mph NW
Humidity57%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2867° / 53°0.16
67 °
Harrells Mill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.16 in
Chance of precipitation30%
Record high83° (2023)
Record low37° (1976)
Thu, 2966° / 51°0.15
66 °
Harrells Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.15 in
Chance of precipitation22%
Record high82° (2020)
Record low33° (1976)
Fri, 3066° / 50°0.06
66 °
Harrells Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.06 in
Chance of precipitation25%
Record high82° (2023)
Record low35° (1965)
Sat, 3167° / 51°0.06
67 °
Harrells Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.06 in
Chance of precipitation20%
Record high82° (2019)
Record low38° (2008)
Sun, 0168° / 52°0.13
68 °
Harrells Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation25%
Record high80° (2024)
Record low38° (1975)
Mon, 0267° / 53°0.17
67 °
Harrells Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.17 in
Chance of precipitation23%
Record high80° (1974)
Record low37° (2023)
Tue, 0367° / 51°0.11
67 °
Harrells Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (2016)
Record low37° (2023)
Wed, 0465° / 50°0.17
65 °
Harrells Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.17 in
Chance of precipitation37%
Record high79° (1961)
Record low35° (2006)
Thu, 0565° / 50°0.08
65 °
Harrells Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.08 in
Chance of precipitation33%
Record high79° (1961)
Record low35° (2006)
Fri, 0664° / 49°0.09
64 °
Harrells Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high80° (2024)
Record low33° (1991)
Sat, 0764° / 48°0.08
64 °
Harrells Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation23%
Record high81° (2024)
Record low32° (1962)
Sun, 0863° / 47°0.08
63 °
Harrells Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high80° (1986)
Record low30° (1967)
Mon, 0964° / 47°0.06
64 °
Harrells Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation23%
Record high81° (1986)
Record low29° (1976)
Tue, 1065° / 49°0.12
65 °
Harrells Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (1979)
Record low34° (1973)
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 Harrells Mill, NC 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 Harrells Mill, NC 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.