As of 08:17 MDT

Weather in Harlowton, MT

36°

Harlowton, Wednesday, 21 October, 08:17

Clear. Feels like 36°. High 64°, low 36°.

Pressure30.12 inHg

Wind2.6 mph W

Humidity84%

Visibility6.2 mi

Dew point32°

Wed, 21October

64°/36°

Thu, 22October

68°/41°

Fri, 23October

55°/36°

Sat, 24October

42°/24°

Sun, 25October

46°/28°

Mon, 26October

43°/30°

Tue, 27October

59°/34°

	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	59°	44°	40°	36°	42°	39°	51°	62°	64°	58°	52°	47°
Feels like	59°	44°	40°	36°	42°	39°	49°	60°	62°	57°	50°	47°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.12	30.06	30.00	29.94	29.94	29.97	29.97
Wind, mph	1.9	1.9	1.9	1.9	1.9	1.1	1.2	1.2	1.8	1.2	0.5	0.2
Humidity, %	51%	51%	51%	51%	51%	78%	60%	43%	44%	61%	65%	67%
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

	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°	43°	41°	41°	54°	62°	67°	68°	62°	53°	49°
Feels like	42°	39°	38°	37°	37°	52°	60°	65°	67°	60°	51°	48°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.88	29.83	29.80	29.77	29.77	29.77
Wind, mph	1.7	2.9	3.3	3.3	2.9	3.1	1	2.3	3.2	3	2.5	1.5
Humidity, %	73%	77%	77%	80%	81%	60%	41%	39%	39%	51%	67%	78%
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	47°	50°	48°	47°	45°	53°	54°	50°	45°	42°	39°	36°
Feels like	47°	50°	48°	45°	42°	52°	53°	49°	38°	36°	32°	30°
Pressure, inHg	29.77	29.71	29.68	29.65	29.65	29.65	29.68	29.74	29.85	29.97	30.12	30.24
Wind, mph	0.5	0.3	0.3	1.5	2.6	4.1	4.8	5.5	7.7	5.2	4.6	3.6
Humidity, %	76%	74%	76%	80%	84%	79%	86%	89%	76%	72%	77%	89%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.07 in	0.04 in	0 in	0 in	0.01 in	0.03 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	5.6 mi	2.0 mi	2.2 mi	6.2 mi	6.2 mi	4.7 mi	1.5 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	36°	35°	32°	27°	24°	31°	37°	41°	43°	40°	36°	32°
Feels like	29°	30°	29°	21°	18°	27°	37°	41°	39°	36°	31°	28°
Pressure, inHg	30.30	30.36	30.42	30.45	30.47	30.50	30.42	30.36	30.30	30.27	30.33	30.36
Wind, mph	3.6	2.6	1.6	2.5	2.4	1.9	1.1	0.6	2.7	2.4	2.6	2.1
Humidity, %	91%	89%	97%	97%	97%	92%	73%	64%	60%	68%	80%	88%
Precipitation	0.03 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	2.3 mi	6.2 mi	6.2 mi	1.5 mi	0.6 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	29°	29°	29°	28°	30°	35°	39°	40°	38°	37°	35°	34°
Feels like	29°	29°	29°	28°	30°	35°	39°	38°	34°	29°	26°	24°
Pressure, inHg	30.39	30.39	30.36	30.36	30.36	30.33	30.33	30.33	30.33	30.33	30.33	30.33
Wind, mph	0.9	0.2	0.4	0.9	1.3	6.8	6.8	6.8	6.8	6.8	6.8	6.8
Humidity, %	93%	93%	93%	94%	93%	67%	67%	67%	67%	67%	67%	67%
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	—	—	—	—	—	—	—

	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°	33°	33°	32°	34°	35°	37°	38°	39°	39°	38°	37°
Feels like	38°	31°	30°	29°	30°	31°	32°	33°	34°	35°	35°	33°
Pressure, inHg	30.47	30.47	30.47	30.47	30.47	30.47	30.47	30.47	30.47	30.47	30.47	30.47
Wind, mph	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Humidity, %	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%	77%
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	59°	41°	41°	41°	46°	51°	56°	56°	51°	47°	44°	43°
Feels like	59°	33°	35°	37°	42°	47°	53°	53°	46°	40°	36°	35°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6
Humidity, %	31%	31%	31%	31%	31%	31%	31%	31%	31%	31%	31%	31%
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, 78%

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)