As of 10:55 MDT

Weather in South Heart, ND

41°Current weather

South Heart, Sunday, 25 October, 10:55

Clear. Feels like 35°. High 48°, low 29°.

Pressure30.50 inHg
Wind9.2 mph E
Humidity63%
Visibility6.2 mi
Dew point30°

Monthly outlook for South Heart, ND: average high 53.3°, average low 37.8°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 1 November (66.4°), the coolest 25 October (29.2°).

53.3°/37.8°
Average high / low
+3.5°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November52.1°48.7°+1.9°
4 November – 13 November55.2°42.4°+7.1°
14 November – 23 Novemberat normal38.4°—

October records over 66 years

91.4°2 October 2011All-time high
-7.4°30 October 1991All-time low
Mon, 2638° / 32°0.15Snow
38 °Snow

South Heart, Monday, 26 October

Snow. High 38°, low 32°.

Pressure30.47 inHg
Wind10 mph SE
Humidity77%
Visibility6.2 mi
Dew point29°
Tue, 2744° / 31°0Light snow
44 °Light snow

South Heart, Tuesday, 27 October

Light snow. High 44°, low 31°.

Pressure29.91 inHg
Wind13.1 mph SE
Humidity88%
Visibility6.2 mi
Dew point33°
Wed, 2855° / 36°0Clear
55 °Clear

South Heart, Wednesday, 28 October

Clear. High 55°, low 36°.

Pressure29.97 inHg
Wind12.1 mph W
Humidity44%
Visibility6.2 mi
Dew point30°
Thu, 2958° / 34°0Clear
58 °Clear

South Heart, Thursday, 29 October

Clear. High 58°, low 34°.

Pressure30.09 inHg
Wind8 mph N
Humidity42%
Visibility—
Dew point31°
Fri, 3046° / 32°0Partly cloudy
46 °Partly cloudy

South Heart, Friday, 30 October

Partly cloudy. High 46°, low 32°.

Pressure30.30 inHg
Wind11.9 mph E
Humidity67%
Visibility—
Dew point30°
Sat, 3158° / 43°0Overcast
58 °Overcast

South Heart, Saturday, 31 October

Overcast. High 58°, low 43°.

Pressure29.94 inHg
Wind10 mph SE
Humidity85%
Visibility—
Dew point48°
Sun, 0166° / 48°0Overcast
66 °Overcast

South Heart, Sunday, 1 November

Overcast. High 66°, low 48°.

Pressure29.88 inHg
Wind17.2 mph SE
Humidity46%
Visibility—
Dew point40°
Mon, 0259° / 43°0.12Light rain
59 °Light rain

South Heart, Monday, 2 November

Light rain. High 59°, low 43°.

Pressure29.32 inHg
Wind28 mph NW
Humidity68%
Visibility—
Dew point47°
Tue, 0349° / 37°0Clear
49 °Clear

South Heart, Tuesday, 3 November

Clear. High 49°, low 37°.

Pressure29.97 inHg
Wind24.7 mph NW
Humidity52%
Visibility—
Dew point29°
Wed, 0452° / 34°0Clear
52 °Clear

South Heart, Wednesday, 4 November

Clear. High 52°, low 34°.

Pressure30.00 inHg
Wind12.1 mph NW
Humidity43%
Visibility—
Dew point25°
Thu, 0561° / 43°0Partly cloudy
61 °Partly cloudy

South Heart, Thursday, 5 November

Partly cloudy. High 61°, low 43°.

Pressure29.83 inHg
Wind8.5 mph SW
Humidity32%
Visibility—
Dew point26°
Fri, 0654° / 43°0Overcast
54 °Overcast

South Heart, Friday, 6 November

Overcast. High 54°, low 43°.

Pressure29.50 inHg
Wind16.2 mph SE
Humidity41%
Visibility—
Dew point28°
Sat, 0751° / 43°0.11Light rain
51 °Light rain

South Heart, Saturday, 7 November

Light rain. High 51°, low 43°.

Pressure29.50 inHg
Wind12.5 mph NW
Humidity86%
Visibility—
Dew point42°
Sun, 0849° / 38°0Mostly clear
49 °Mostly clear

South Heart, Sunday, 8 November

Mostly clear. High 49°, low 38°.

Pressure29.94 inHg
Wind15.2 mph NW
Humidity51%
Visibility—
Dew point27°
Mon, 0964° / 40°0Overcast
64 °Overcast

South Heart, Monday, 9 November

Overcast. High 64°, low 40°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity39%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1040° / 24°0.05Climate normal
40 °Climate normal

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°0.01Climate normal
38 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.03Climate normal
41 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.01Climate normal
41 °Climate normal

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°0.02Climate normal
41 °Climate normal

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)
Tue, 1739° / 24°0.02Climate normal
39 °Climate normal

South Heart, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high64° (2001)
Record low3° (1996)
Wed, 1840° / 23°0.03Climate normal
40 °Climate normal

South Heart, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high40°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high61° (2008)
Record low-2° (1986)
Thu, 1937° / 24°0.04Climate normal
37 °Climate normal

South Heart, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2003)
Record low1° (1978)
Fri, 2038° / 21°0.02Climate normal
38 °Climate normal

South Heart, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (1990)
Record low-13° (1985)
Sat, 2136° / 21°0.02Climate normal
36 °Climate normal

South Heart, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.02 in
Chance of precipitation15%
Record high59° (2012)
Record low-15° (1985)
Sun, 2236° / 21°0.02Climate normal
36 °Climate normal

South Heart, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high57° (2017)
Record low-7° (1977)
Mon, 2335° / 20°0.02Climate normal
35 °Climate normal

South Heart, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high62° (2017)
Record low-16° (1985)

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.