Monthly outlook for New Harmony, MS: average high 77.6°, average low 53.1°. That is 3.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 15 October (90.1°), the coolest 18 October (46.3°).
77.6°/53.1°
Average high / low
+3.8°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
76.6°
71.7°
+2.7°
25 October – 3 November
79.2°
68.5°
+5.9°
4 November – 13 November
at normal
63.9°
—
October records over 66 years
95.5°3 October 2019All-time high
32.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Saltillo (13 mi).
Fri, 1673° / 53°0
73 °
New Harmony, Friday, 16 October
Overcast. High 73°, low 53°.
Pressure30.12 inHg
Wind12.7 mph N
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 1766° / 48°0
66 °
New Harmony, Saturday, 17 October
Clear. High 66°, low 48°.
Pressure30.45 inHg
Wind11.5 mph N
Humidity42%
Visibility6.2 mi
Dew point39°
Sun, 1869° / 46°0
69 °
New Harmony, Sunday, 18 October
Clear. High 69°, low 46°.
Pressure30.45 inHg
Wind5.4 mph SE
Humidity38%
Visibility6.2 mi
Dew point39°
Mon, 1971° / 48°0
71 °
New Harmony, Monday, 19 October
Clear. High 71°, low 48°.
Pressure30.39 inHg
Wind5.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point37°
Tue, 2078° / 48°0
78 °
New Harmony, Tuesday, 20 October
Clear. High 78°, low 48°.
Pressure30.27 inHg
Wind6.3 mph N
Humidity25%
Visibility—
Dew point34°
Wed, 2179° / 51°0
79 °
New Harmony, Wednesday, 21 October
Clear. High 79°, low 51°.
Pressure30.24 inHg
Wind7.3 mph NE
Humidity22%
Visibility—
Dew point33°
Thu, 2281° / 53°0
81 °
New Harmony, Thursday, 22 October
Clear. High 81°, low 53°.
Pressure30.21 inHg
Wind6.4 mph SE
Humidity23%
Visibility—
Dew point35°
Fri, 2379° / 54°0
79 °
New Harmony, Friday, 23 October
Overcast. High 79°, low 54°.
Pressure30.18 inHg
Wind8.7 mph SE
Humidity29%
Visibility—
Dew point40°
Sat, 2480° / 56°0
80 °
New Harmony, Saturday, 24 October
Overcast. High 80°, low 56°.
Pressure30.21 inHg
Wind7.6 mph SE
Humidity24%
Visibility—
Dew point36°
Sun, 2581° / 54°0
81 °
New Harmony, Sunday, 25 October
Clear. High 81°, low 54°.
Pressure30.30 inHg
Wind8.2 mph E
Humidity31%
Visibility—
Dew point43°
Mon, 2678° / 54°0
78 °
New Harmony, Monday, 26 October
Clear. High 78°, low 54°.
Pressure30.33 inHg
Wind10.2 mph E
Humidity27%
Visibility—
Dew point38°
Tue, 2779° / 49°0
79 °
New Harmony, Tuesday, 27 October
Clear. High 79°, low 49°.
Pressure30.27 inHg
Wind10.1 mph SE
Humidity21%
Visibility—
Dew point31°
Wed, 2877° / 57°0
77 °
New Harmony, Wednesday, 28 October
Overcast. High 77°, low 57°.
Pressure30.27 inHg
Wind10.3 mph SE
Humidity36%
Visibility—
Dew point46°
Thu, 2981° / 55°0
81 °
New Harmony, Thursday, 29 October
Overcast. High 81°, low 55°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity37%
Visibility—
Dew point48°
Fri, 3077° / 56°0
77 °
New Harmony, Friday, 30 October
Overcast. High 77°, low 56°.
Pressure30.03 inHg
Wind9.4 mph NE
Humidity26%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3170° / 53°0.16
70 °
New Harmony, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.16 in
Chance of precipitation30%
Record high85° (2016)
Record low33° (1993)
Sun, 0168° / 52°0.14
68 °
New Harmony, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.14 in
Chance of precipitation28%
Record high85° (2016)
Record low30° (1993)
Mon, 0267° / 50°0.1
67 °
New Harmony, Monday, 2 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation30%
Record high82° (2016)
Record low33° (2019)
Tue, 0366° / 49°0.06
66 °
New Harmony, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation23%
Record high83° (2016)
Record low29° (1966)
Wed, 0465° / 49°0.1
65 °
New Harmony, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.1 in
Chance of precipitation30%
Record high79° (2024)
Record low26° (1991)
Thu, 0565° / 48°0.1
65 °
New Harmony, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation25%
Record high81° (2024)
Record low25° (1991)
Fri, 0665° / 48°0.14
65 °
New Harmony, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.14 in
Chance of precipitation35%
Record high82° (2024)
Record low30° (1967)
Sat, 0765° / 48°0.13
65 °
New Harmony, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high81° (2024)
Record low29° (1993)
Sun, 0865° / 48°0.05
65 °
New Harmony, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation13%
Record high83° (2022)
Record low31° (1993)
Mon, 0965° / 48°0.17
65 °
New Harmony, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.17 in
Chance of precipitation28%
Record high80° (2005)
Record low27° (2019)
Tue, 1064° / 47°0.11
64 °
New Harmony, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2002)
Record low28° (1991)
Wed, 1163° / 46°0.09
63 °
New Harmony, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1978)
Record low26° (2025)
Thu, 1262° / 45°0.09
62 °
New Harmony, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low45°
Average precipitation0.09 in
Chance of precipitation27%
Record high77° (1978)
Record low24° (2019)
Fri, 1361° / 43°0.06
61 °
New Harmony, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1978)
Record low19° (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 New Harmony, MS 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 New Harmony, MS 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.