Monthly outlook for South Heart, ND: average high 56°, average low 37.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (73.8°), the coolest 2 November (23.2°).
56°/37.3°
Average high / low
+2.5°
Above normal
1 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
60.1°
53.9°
+3.4°
28 October – 6 November
49.2°
46.7°
+1.4°
7 November – 16 November
at normal
41.1°
—
October records over 66 years
91.4°2 October 2011All-time high
-7.4°30 October 1991All-time low
Mon, 1964° / 30°0
64 °
South Heart, Monday, 19 October
Clear. High 64°, low 30°.
Pressure30.21 inHg
Wind12.9 mph SE
Humidity40%
Visibility6.2 mi
Dew point30°
Tue, 2066° / 34°0
66 °
South Heart, Tuesday, 20 October
Partly cloudy. High 66°, low 34°.
Pressure30.03 inHg
Wind2.4 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Wed, 2163° / 41°0
63 °
South Heart, Wednesday, 21 October
Clear. High 63°, low 41°.
Pressure30.24 inHg
Wind8.1 mph SE
Humidity65%
Visibility6.2 mi
Dew point45°
Thu, 2273° / 51°0
73 °
South Heart, Thursday, 22 October
Partly cloudy. High 73°, low 51°.
Pressure29.85 inHg
Wind10.9 mph SE
Humidity63%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 56°0.45
74 °
South Heart, Friday, 23 October
Rain. High 74°, low 56°.
Pressure29.47 inHg
Wind18.9 mph SW
Humidity70%
Visibility—
Dew point56°
Sat, 2449° / 37°0.02
49 °
South Heart, Saturday, 24 October
Light rain. High 49°, low 37°.
Pressure30.15 inHg
Wind27.4 mph W
Humidity66%
Visibility—
Dew point31°
Sun, 2556° / 32°0
56 °
South Heart, Sunday, 25 October
Overcast. High 56°, low 32°.
Pressure30.24 inHg
Wind17.5 mph SE
Humidity41%
Visibility—
Dew point24°
Mon, 2647° / 37°0
47 °
South Heart, Monday, 26 October
Overcast. High 47°, low 37°.
Pressure30.27 inHg
Wind14.1 mph E
Humidity62%
Visibility—
Dew point33°
Tue, 2747° / 40°0
47 °
South Heart, Tuesday, 27 October
Overcast. High 47°, low 40°.
Pressure30.21 inHg
Wind9.9 mph SE
Humidity86%
Visibility—
Dew point40°
Wed, 2864° / 47°0.02
64 °
South Heart, Wednesday, 28 October
Light rain. High 64°, low 47°.
Pressure29.80 inHg
Wind21 mph SE
Humidity86%
Visibility—
Dew point48°
Thu, 2947° / 39°0
47 °
South Heart, Thursday, 29 October
Mostly clear. High 47°, low 39°.
Pressure29.83 inHg
Wind24.8 mph W
Humidity51%
Visibility—
Dew point29°
Fri, 3060° / 36°0
60 °
South Heart, Friday, 30 October
Mostly clear. High 60°, low 36°.
Pressure29.94 inHg
Wind12.5 mph NW
Humidity43%
Visibility—
Dew point29°
Sat, 3148° / 38°0
48 °
South Heart, Saturday, 31 October
Clear. High 48°, low 38°.
Pressure30.09 inHg
Wind12.2 mph NE
Humidity52%
Visibility—
Dew point28°
Sun, 0138° / 26°0
38 °
South Heart, Sunday, 1 November
Overcast. High 38°, low 26°.
Pressure30.47 inHg
Wind13.8 mph N
Humidity49%
Visibility—
Dew point18°
Mon, 0239° / 23°0.02
39 °
South Heart, Monday, 2 November
Light snow. High 39°, low 23°.
Pressure30.45 inHg
Wind11.4 mph SE
Humidity55%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0345° / 31°0.02
45 °
South Heart, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2020)
Record low-9° (1991)
Wed, 0447° / 29°0.02
47 °
South Heart, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2016)
Record low-2° (1991)
Thu, 0546° / 29°0.03
46 °
South Heart, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2020)
Record low2° (2003)
Fri, 0645° / 28°0.03
45 °
South Heart, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2009)
Record low-3° (1991)
Sat, 0745° / 28°0.03
45 °
South Heart, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high72° (1999)
Record low-10° (1991)
Sun, 0843° / 28°0.02
43 °
South Heart, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation22%
Record high71° (1999)
Record low1° (2000)
Mon, 0940° / 25°0.04
40 °
South Heart, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation15%
Record high69° (2016)
Record low3° (2000)
Tue, 1040° / 24°0.05
40 °
South Heart, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2007)
Record low-9° (1986)
Wed, 1138° / 23°0.01
38 °
South Heart, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.01 in
Chance of precipitation13%
Record high64° (1981)
Record low-6° (2022)
Thu, 1240° / 23°0.02
40 °
South Heart, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1999)
Record low-9° (2022)
Fri, 1341° / 25°0.03
41 °
South Heart, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation13%
Record high64° (2001)
Record low-14° (1986)
Sat, 1441° / 26°0.02
41 °
South Heart, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2025)
Record low-16° (2014)
Sun, 1541° / 24°0.01
41 °
South Heart, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.01 in
Chance of precipitation7%
Record high64° (1975)
Record low-14° (2014)
Mon, 1641° / 24°0.02
41 °
South Heart, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high66° (2001)
Record low-7° (2022)
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 South Heart, ND 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 South Heart, ND 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.