As of 09:36 MDT

Weather in Porcupine, SD

59°

Porcupine, Sunday, 18 October, 09:36

Clear. Feels like 57°. High 67°, low 41°.

Pressure30.09 inHg

Wind11 mph N

Humidity46%

Visibility6.2 mi

Dew point38°

Sun, 18October

67°/41°

Mon, 19October

63°/36°

Tue, 20October

73°/46°

Wed, 21October

66°/48°

Thu, 22October

76°/54°

Fri, 23October

78°/63°

Sat, 24October

56°/44°

	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	61°	43°	47°	51°	54°	59°	61°	65°	66°	58°	48°	43°
Feels like	61°	40°	44°	48°	52°	57°	59°	63°	64°	55°	44°	39°
Pressure, inHg	30.09	30.09	30.09	30.09	30.09	30.09	30.09	30.06	30.06	30.12	30.18	30.21
Wind, mph	5.9	5.9	5.9	5.9	5.9	4.9	5.7	5.4	5.6	3.9	3.8	2.6
Humidity, %	44%	44%	44%	44%	44%	46%	44%	39%	34%	41%	46%	57%
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	42°	42°	39°	36°	40°	53°	61°	62°	63°	55°	49°	47°
Feels like	39°	40°	37°	33°	37°	51°	59°	61°	61°	53°	45°	43°
Pressure, inHg	30.21	30.24	30.24	30.24	30.24	30.24	30.18	30.12	30.09	30.06	30.09	30.09
Wind, mph	1.9	1.6	1.5	1.6	2.1	1.2	1.8	3	3.6	2.7	4.1	4.8
Humidity, %	68%	72%	75%	78%	74%	58%	53%	48%	49%	62%	69%	73%
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	46°	50°	49°	48°	49°	60°	68°	73°	73°	64°	61°	59°
Feels like	40°	46°	44°	43°	45°	58°	67°	72°	72°	63°	60°	58°
Pressure, inHg	30.06	30.06	30.03	30.03	30.06	30.03	30.00	29.94	29.91	29.94	29.97	30.00
Wind, mph	5.1	4.4	4.8	4.9	5.3	4.6	4.7	4.7	3.9	2.8	4.7	4.3
Humidity, %	75%	75%	78%	82%	80%	61%	47%	38%	39%	56%	60%	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	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	55°	54°	52°	50°	49°	55°	61°	65°	66°	60°	57°	56°
Feels like	54°	52°	50°	48°	47°	54°	60°	64°	65°	59°	57°	55°
Pressure, inHg	30.03	30.06	30.09	30.15	30.18	30.21	30.21	30.15	30.15	30.15	30.15	30.15
Wind, mph	3	1.8	2.2	2.4	2.6	2.9	2.6	2.4	2.5	2.2	3.2	4.1
Humidity, %	79%	74%	74%	83%	89%	79%	70%	65%	64%	79%	86%	90%
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	55°	55°	54°	54°	58°	64°	70°	72°	71°	70°	69°	67°
Feels like	55°	54°	54°	54°	58°	64°	69°	71°	70°	69°	68°	67°
Pressure, inHg	30.15	30.12	30.09	30.06	30.06	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	5.1	4.2	3.9	3.9	4.4	7.8	7.8	7.8	7.8	7.8	7.8	7.8
Humidity, %	91%	91%	91%	90%	81%	52%	52%	52%	52%	52%	52%	52%
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	75°	64°	64°	63°	67°	70°	74°	74°	72°	70°	68°	66°
Feels like	75°	62°	62°	63°	66°	69°	73°	73°	71°	68°	66°	64°
Pressure, inHg	29.59	29.59	29.59	29.59	29.59	29.59	29.59	29.59	29.59	29.59	29.59	29.59
Wind, mph	8.2	8.2	8.2	8.2	8.2	8.2	8.2	8.2	8.2	8.2	8.2	8.2
Humidity, %	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%	44%
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	48°	45°	47°	49°	49°	48°	48°	48°	48°	48°	47°	46°
Feels like	48°	41°	42°	43°	43°	43°	42°	43°	44°	44°	44°	43°
Pressure, inHg	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39	30.39
Wind, mph	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6
Humidity, %	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 56 min

Sunrise — 07:06

Sunset — 18:02

Sunrise and sunset in local time

First quarter, 49%

Sunrise — —

Sunset — —

Porcupine, SD climate by month

The annual average temperature in Porcupine, SD is 49°. The warmest month is July (average high 85.7°), and the coldest is January (average low 15.8°). About 21.9 inches of precipitation fall per year, most of it in May (3.6 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	33.7°	15.8°	0.7 in	5	65.1° (2015)	-29.9° (1963)
February	37.5°	18.3°	0.8 in	5	72.1° (2006)	-34.8° (1996)
March	47.1°	26.4°	1.7 in	7	85.1° (2012)	-24.9° (1960)
April	56.6°	35.7°	2.7 in	10	90.5° (1992)	1.9° (1975)
May	67.2°	46.8°	3.6 in	12	95.9° (2012)	9.9° (1967)
June	78.2°	57.4°	2.9 in	10	102.9° (2007)	32.7° (1969)
July	85.7°	64.4°	2.3 in	9	107.1° (2006)	44.1° (1972)
August	84.2°	62.9°	1.9 in	8	103.1° (2012)	42.4° (1966)
September	75.2°	54°	1.6 in	6	100.4° (1960)	23.9° (1985)
October	60.4°	40.9°	1.8 in	7	91.2° (1963)	-3.8° (1991)
November	45.8°	28.3°	1.0 in	5	78.3° (2008)	-13.7° (1986)
December	35.3°	18.8°	0.8 in	5	65.7° (2025)	-39.8° (1989)