As of 15:20 MDT

South Heart, ND weather in May

75°

South Heart, Thursday, 8 October, 15:20

Clear. Feels like 73°. High 75°, low 40°.

Pressure29.94 inHg

Wind9.2 mph S

Humidity27%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

In May, South Heart, ND averages a high of 64.4° and a low of 44.4°. About 2.8 inches of precipitation fall over the month (10 wet days). The record high is 95.2° (1980) and the record low 4.1° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	57.2°	37°	23%	76.5° (2021)	15.4° (1984)
2	58.1°	36.7°	23%	79.3° (1985)	16.3° (2011)
3	61.7°	39°	20%	86.7° (1985)	9.5° (1967)
4	62.1°	40.6°	28%	82.4° (1986)	4.1° (1967)
5	62.4°	40.6°	25%	84.4° (2016)	8.1° (1967)
6	61°	42.4°	40%	82.8° (1992)	28° (1960)
7	60.6°	41.5°	38%	86° (1992)	25° (1984)
8	60.3°	41.2°	43%	83.7° (1987)	25.3° (2010)
9	61.2°	41.5°	40%	82.4° (1977)	27.3° (1968)
10	59.9°	41.4°	42%	89.1° (2025)	17.6° (2002)
11	59.7°	40.6°	32%	93.4° (2025)	23.7° (1979)
12	61.3°	41.5°	35%	92.7° (2025)	26.6° (1967)
13	63.3°	42.8°	30%	87.4° (2001)	22.1° (1967)
14	64.9°	43.3°	18%	81.1° (2012)	18° (1983)
15	66.2°	44.2°	20%	86.5° (1987)	29.7° (2014)
16	66.9°	45.5°	30%	83.3° (1984)	27.9° (2009)
17	67.8°	46.6°	25%	85.6° (1972)	30.2° (1986)
18	66.2°	45.9°	35%	85.6° (2006)	30° (2015)
19	64.9°	45.9°	32%	86.5° (1992)	29.8° (2015)
20	66.2°	45.7°	25%	91.8° (1964)	27.7° (1968)
21	67.6°	47.5°	33%	91.4° (1980)	29.1° (1963)
22	67.1°	47.8°	28%	95.2° (1980)	29.1° (1963)
23	66.7°	47.5°	38%	86.7° (1980)	31.8° (2002)
24	65.8°	48°	42%	86.7° (1977)	33.4° (2002)
25	65.8°	47.5°	30%	82.6° (2018)	34.7° (1995)
26	67.8°	47.8°	37%	89.1° (1969)	29.8° (1965)
27	69.1°	49.1°	37%	91° (1969)	29.8° (1965)
28	69.3°	50°	28%	84.9° (1988)	28.2° (1965)
29	69.1°	49.1°	42%	90.7° (1988)	37.4° (1982)
30	67.5°	49.8°	48%	87.6° (1988)	37.2° (1982)
31	67.8°	49.6°	40%	86.9° (1986)	36.7° (2012)