As of 15:47 MDT

Weather in Harlowton, MT

66°

Harlowton, Wednesday, 21 October, 15:47

Clear. Feels like 64°. High 66°, low 35°.

Pressure29.97 inHg

Wind4 mph SE

Humidity42%

Visibility6.2 mi

Dew point43°

Wed, 21October

66°/35°

Thu, 22October

70°/41°

Fri, 23October

55°/36°

Sat, 24October

43°/21°

Sun, 25October

43°/28°

Mon, 26October

44°/27°

Tue, 27October

49°/29°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	63°	44°	40°	35°	43°	51°	59°	63°	62°	64°	55°	47°
Feels like	63°	44°	40°	35°	43°	50°	58°	61°	60°	62°	53°	47°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	29.97	29.97	29.97
Wind, mph	2	2	2	2	2	2	2	2	2	1.2	0.4	0.3
Humidity, %	45%	45%	45%	45%	45%	45%	45%	45%	45%	48%	58%	68%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	44°	43°	42°	41°	41°	53°	64°	68°	70°	62°	54°	49°
Feels like	44°	40°	38°	36°	37°	51°	62°	66°	68°	60°	52°	49°
Pressure, inHg	29.97	29.94	29.94	29.94	29.94	29.94	29.88	29.83	29.80	29.77	29.77	29.77
Wind, mph	1.3	2.4	3.1	3.5	2.9	3.4	1.6	2.5	3.7	3.5	2.3	1.2
Humidity, %	74%	80%	81%	80%	81%	59%	41%	39%	38%	50%	67%	79%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	49°	48°	47°	44°	47°	53°	54°	46°	42°	39°	36°	36°
Feels like	49°	48°	47°	44°	43°	52°	53°	40°	36°	31°	28°	28°
Pressure, inHg	29.74	29.71	29.68	29.65	29.62	29.65	29.71	29.80	29.94	30.09	30.21	30.30
Wind, mph	0.9	0.3	1.1	1.1	3	3.9	4.9	7.4	5.5	5.2	5.4	4.9
Humidity, %	77%	75%	80%	83%	83%	83%	86%	87%	87%	81%	89%	89%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.03 in	0.13 in	0.06 in	0.03 in	0.01 in	0.03 in	0.04 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	2.9 mi	1.8 mi	2.1 mi	3.1 mi	5.0 mi	1.4 mi	2.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	35°	32°	26°	21°	22°	30°	37°	42°	43°	38°	34°	30°
Feels like	30°	28°	21°	16°	17°	25°	37°	38°	39°	34°	28°	27°
Pressure, inHg	30.36	30.42	30.47	30.50	30.53	30.53	30.45	30.36	30.30	30.27	30.30	30.33
Wind, mph	2.6	1.9	1.9	1.9	1.8	2.1	0.3	2.5	3.6	2.4	2.6	1.5
Humidity, %	87%	95%	96%	95%	92%	88%	70%	63%	59%	70%	84%	92%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	2.0 mi	1.5 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	30°	29°	28°	28°	31°	35°	41°	42°	40°	35°	33°	31°
Feels like	30°	29°	28°	28°	31°	35°	41°	38°	34°	28°	24°	23°
Pressure, inHg	30.36	30.36	30.33	30.33	30.36	30.36	30.33	30.30	30.33	30.33	30.33	30.33
Wind, mph	0.3	0.5	0.8	1.1	1.3	0.8	1.1	2.9	4.2	5.1	5.1	5.1
Humidity, %	91%	92%	92%	93%	92%	83%	66%	63%	71%	66%	66%	66%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	38°	31°	29°	27°	30°	34°	37°	38°	39°	39°	38°	36°
Feels like	38°	28°	26°	23°	27°	31°	35°	36°	36°	35°	34°	32°
Pressure, inHg	30.45	30.45	30.45	30.45	30.45	30.45	30.45	30.45	30.45	30.45	30.45	30.45
Wind, mph	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5
Humidity, %	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%	75%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	45°	33°	31°	29°	33°	38°	43°	44°	42°	41°	39°	37°
Feels like	45°	31°	30°	29°	32°	36°	40°	40°	38°	35°	33°	33°
Pressure, inHg	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24	30.24
Wind, mph	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5
Humidity, %	49%	49%	49%	49%	49%	49%	49%	49%	49%	49%	49%	49%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 38 min

Sunrise — 07:44

Sunset — 18:22

Sunrise and sunset in local time

Waxing gibbous, 81%

Sunrise — —

Sunset — —

Harlowton, MT climate by month

The annual average temperature in Harlowton, MT is 42.9°. The warmest month is July (average high 79.8°), and the coldest is January (average low 14°). About 16.2 inches of precipitation fall per year, most of it in May (2.7 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	30.8°	14°	0.9 in	6	58.1° (1981)	-33° (1963)
February	33.8°	15.1°	0.8 in	5	60.8° (1981)	-43.2° (2014)
March	42.1°	21.5°	1.2 in	7	70.3° (2022)	-34.8° (1965)
April	50.9°	28.8°	1.9 in	10	79° (1987)	-14.3° (1997)
May	61.1°	38.4°	2.7 in	11	83.3° (1964)	-6.3° (1967)
June	70.3°	47.1°	2.2 in	10	96.4° (2021)	27.3° (1969)
July	79.8°	54°	1.1 in	6	99° (2021)	36.7° (1968)
August	78.7°	52.8°	1.1 in	5	97.9° (2018)	25.9° (1992)
September	68.7°	44.3°	1.4 in	6	98.1° (2022)	8.6° (1984)
October	54.9°	33.7°	1.3 in	7	84.9° (2011)	-14.3° (2002)
November	40.4°	23.1°	0.9 in	5	67.6° (2025)	-28.7° (1977)
December	31.4°	15°	0.9 in	6	62.1° (2021)	-37.8° (2022)