As of 16:18 MDT

Harlowton, MT weather in March

86°

Harlowton, Sunday, 9 August, 16:18

Partly cloudy. Feels like 82°. High 86°, low 56°.

Pressure29.77 inHg

Wind15.8 mph N

Humidity18%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

In March, Harlowton, MT averages a high of 42.1° and a low of 21.5°. About 1.2 inches of precipitation fall over the month (7 wet days). The record high is 70.3° (2022) and the record low -34.8° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	36.9°	18°	20%	60.3° (1992)	-18.6° (2014)
2	36.9°	16.3°	20%	58.3° (1992)	-23.6° (2014)
3	36.7°	16.5°	25%	58.8° (1994)	-28.8° (1976)
4	36.9°	16°	18%	58.1° (1992)	-24.3° (2019)
5	38.7°	17.1°	17%	60.6° (2016)	-15.7° (1966)
6	38.1°	19.2°	27%	63° (2016)	-18.2° (1996)
7	38.5°	17.8°	15%	61° (2020)	-9° (1967)
8	39°	19.2°	32%	54.9° (2004)	-8.3° (1998)
9	40.3°	20.3°	22%	60.3° (2005)	-15.3° (2002)
10	42.3°	20.5°	20%	62.6° (1983)	-9.6° (2009)
11	42.1°	21.2°	20%	61.7° (1983)	-10.5° (1970)
12	42.6°	21°	15%	66° (2007)	-9.9° (1962)
13	43.5°	21.6°	20%	60.6° (1994)	-13.5° (1962)
14	43.3°	22.6°	25%	63.9° (2015)	-3.8° (1997)
15	44.2°	21.9°	23%	64.9° (2017)	-7.1° (1997)
16	44.1°	23.2°	13%	65.5° (1994)	3° (1962)
17	42.3°	24.6°	33%	62.8° (2007)	-8.1° (1965)
18	43.3°	23°	17%	70° (2017)	-12.5° (1965)
19	43.5°	24.3°	28%	61.3° (1999)	-8.7° (1970)
20	43.5°	21.9°	20%	61.7° (2007)	-0.2° (1968)
21	43.7°	22.3°	20%	62.2° (2015)	-6.9° (2002)
22	43.9°	22.6°	25%	63.7° (2012)	-2.2° (2002)
23	44.2°	23.4°	30%	65.1° (2004)	-12.6° (1965)
24	43°	22.3°	20%	65.1° (2007)	-34.8° (1965)
25	44.2°	21.2°	20%	65.5° (1999)	-26.9° (1965)
26	44.8°	24.1°	32%	67.1° (2025)	3° (1965)
27	44.4°	24.6°	32%	69.6° (2025)	0.9° (1970)
28	43.3°	25.2°	37%	70.3° (2022)	0.5° (1964)
29	43.9°	23.7°	27%	65.5° (1978)	2.5° (1987)
30	45.9°	24.6°	30%	68.9° (2004)	2.8° (1962)
31	46.4°	25°	22%	69.8° (2015)	-5.3° (1970)