As of 12:27 MDT

Weather in Porcupine, SD

70°

Porcupine, Tuesday, 20 October, 12:27

Clear. Feels like 69°. High 73°, low 43°.

Pressure30.06 inHg

Wind11.4 mph SW

Humidity41%

Visibility6.2 mi

Dew point45°

Tue, 20October

73°/43°

Wed, 21October

68°/44°

Thu, 22October

77°/53°

Fri, 23October

80°/61°

Sat, 24October

53°/44°

Sun, 25October

45°/40°

Mon, 26October

37°/33°

	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	70°	50°	47°	43°	51°	58°	66°	71°	73°	65°	55°	53°
Feels like	70°	48°	43°	38°	47°	55°	64°	69°	72°	63°	53°	51°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.03	29.97	29.97	30.00	30.06
Wind, mph	5.6	5.6	5.6	5.6	5.6	5.6	5.6	4.3	3	1.7	2.7	1.4
Humidity, %	41%	41%	41%	41%	41%	41%	41%	39%	35%	49%	58%	69%
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	51°	49°	46°	44°	46°	57°	64°	67°	68°	61°	56°	54°
Feels like	49°	47°	44°	43°	46°	55°	63°	66°	67°	60°	54°	53°
Pressure, inHg	30.09	30.12	30.15	30.18	30.24	30.24	30.21	30.15	30.12	30.12	30.12	30.12
Wind, mph	1.6	1.7	1.8	1.4	1.4	1.6	1.4	1.2	2.3	3.1	4.4	5.9
Humidity, %	67%	70%	78%	83%	82%	69%	61%	55%	51%	63%	70%	76%
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	53°	57°	57°	57°	60°	66°	73°	77°	77°	70°	68°	66°
Feels like	52°	56°	56°	56°	59°	66°	73°	77°	76°	70°	67°	65°
Pressure, inHg	30.09	30.09	30.06	30.06	30.03	30.03	29.97	29.88	29.85	29.85	29.85	29.85
Wind, mph	6.9	5.2	4.5	3.9	5.2	6	6.6	5.9	6	5.4	6.2	6.1
Humidity, %	75%	75%	82%	86%	79%	66%	52%	43%	44%	56%	62%	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	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	66°	65°	63°	61°	62°	70°	76°	80°	80°	70°	68°	62°
Feels like	66°	65°	63°	61°	62°	69°	76°	80°	80°	69°	67°	61°
Pressure, inHg	29.83	29.80	29.77	29.77	29.74	29.74	29.71	29.65	29.65	29.71	29.77	29.85
Wind, mph	6.3	6.9	5.2	3.7	5.2	5.3	5.7	4.5	4.7	1.7	1.4	2.2
Humidity, %	74%	79%	83%	86%	74%	55%	43%	38%	28%	43%	45%	58%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.01 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	53°	50°	47°	46°	46°	47°	51°	50°	49°	48°	46°	45°
Feels like	52°	44°	41°	40°	39°	41°	48°	47°	47°	46°	46°	45°
Pressure, inHg	30.03	30.12	30.21	30.27	30.36	30.42	30.42	30.42	30.42	30.42	30.42	30.42
Wind, mph	6.8	6.9	7.1	7.1	7.8	7.4	5.7	8.2	8.2	8.2	8.2	8.2
Humidity, %	81%	86%	83%	73%	67%	58%	47%	47%	47%	47%	47%	47%
Precipitation	0.01 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	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	43°	40°	42°	43°	43°	43°	43°	43°	42°	41°	41°	40°
Feels like	43°	35°	37°	38°	38°	39°	40°	39°	38°	36°	35°	35°
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	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Humidity, %	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%	86%
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	—	—	—	—	—	—	—	—	—	—	—	—

	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°	33°	34°	34°	34°	34°	35°	35°	35°	35°	35°	34°
Feels like	35°	24°	26°	28°	27°	27°	27°	27°	27°	27°	26°	25°
Pressure, inHg	30.53	30.53	30.53	30.53	30.53	30.53	30.53	30.53	30.53	30.53	30.53	30.53
Wind, mph	6	6	6	6	6	6	6	6	6	6	6	6
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	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 10 h 49 min

Sunrise — 07:09

Sunset — 17:58

Sunrise and sunset in local time

Waxing gibbous, 71%

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)