As of 18:02 CDT

Potosi, MO weather in March

89°

Potosi, Sunday, 9 August, 18:02

Clear. Feels like 100°. High 91°, low 71°.

Pressure29.88 inHg

Wind7.8 mph S

Humidity67%

Visibility6.2 mi

Dew point76°

See detailed hourly forecast

In March, Potosi, MO averages a high of 55.7° and a low of 37.3°. About 4.0 inches of precipitation fall over the month (11 wet days). The record high is 81.9° (2017) and the record low -8.5° (1960). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	51.1°	32.9°	33%	72.7° (2006)	4.8° (1980)
2	50.4°	32.7°	20%	75.7° (2022)	-3.1° (1980)
3	49.3°	32°	32%	77.4° (1974)	3.2° (2014)
4	52°	32.7°	27%	73.4° (2024)	3.7° (2019)
5	51.4°	33.1°	33%	72.1° (2022)	-8.5° (1960)
6	53.1°	33.1°	20%	77.9° (2009)	-6.2° (1960)
7	53.6°	34.5°	22%	78.8° (1974)	10.2° (1989)
8	52.9°	34.7°	33%	74.8° (1974)	6.6° (1989)
9	53.4°	35.1°	38%	75.6° (1974)	16.2° (1984)
10	53.6°	34.5°	28%	75.7° (1990)	10.8° (1998)
11	54.9°	36°	33%	79.5° (2025)	15.1° (1998)
12	55.8°	37.4°	42%	79.5° (2025)	5.9° (1998)
13	55.6°	37.2°	30%	81° (2025)	14.4° (1968)
14	56.3°	37.4°	32%	81° (2025)	16.2° (1993)
15	56.8°	37.9°	28%	79.5° (2016)	17.8° (2017)
16	55.8°	37°	32%	75.7° (1982)	22.5° (1970)
17	57.2°	37.8°	37%	74.8° (2011)	19.4° (2014)
18	56.7°	39°	47%	76.6° (2012)	14.7° (1960)
19	55.9°	38.8°	42%	77° (1982)	12.9° (1965)
20	57°	38.8°	48%	81.9° (2017)	16.2° (1965)
21	56.8°	38.5°	23%	80.6° (1997)	14.9° (1960)
22	57.2°	38.5°	25%	73.9° (1988)	21.4° (2002)
23	57.7°	39.2°	33%	76.1° (2023)	14.2° (1960)
24	57.2°	39.4°	43%	77.7° (2007)	5° (1974)
25	55.9°	38.8°	38%	76.5° (2007)	11.5° (1960)
26	57.2°	39.2°	37%	80.6° (2020)	21.2° (1964)
27	59.7°	40.3°	38%	79.5° (2020)	24.3° (2001)
28	60.1°	42.4°	47%	81.1° (1985)	26.6° (1982)
29	60.4°	42.3°	47%	79.7° (1986)	24.4° (1964)
30	60.8°	43°	38%	79.7° (1986)	21.7° (1964)
31	61.2°	43°	32%	79.2° (1981)	26.2° (1987)