As of 02:35 MDT

Weather in Porcupine, SD

51°

Porcupine, Wednesday, 21 October, 02:35

Clear. Feels like 49°. High 72°, low 47°.

Pressure30.15 inHg

Wind5.5 mph N

Humidity75%

Visibility6.2 mi

Dew point43°

Wed, 21October

72°/47°

Thu, 22October

80°/53°

Fri, 23October

82°/61°

Sat, 24October

62°/45°

Sun, 25October

47°/41°

Mon, 26October

41°/39°

Tue, 27October

55°/35°

	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	67°	52°	50°	47°	48°	60°	67°	70°	72°	62°	56°	54°
Feels like	67°	50°	49°	45°	47°	59°	66°	69°	71°	61°	55°	52°
Pressure, inHg	30.21	30.21	30.15	30.18	30.21	30.24	30.21	30.15	30.09	30.09	30.12	30.12
Wind, mph	7.2	7.2	2.3	2.1	1.9	1.5	1.1	0.7	2.5	3.1	5	6.8
Humidity, %	55%	55%	75%	77%	78%	63%	55%	50%	46%	57%	61%	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

	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°	54°	53°	54°	58°	69°	77°	79°	80°	70°	69°	67°
Feels like	51°	52°	51°	52°	57°	69°	77°	79°	80°	69°	68°	66°
Pressure, inHg	30.09	30.06	30.03	30.03	30.03	30.00	29.94	29.88	29.85	29.85	29.85	29.85
Wind, mph	7.2	7	5.6	5.3	5.8	5.9	5.3	3.6	3.9	4.2	5.8	6.5
Humidity, %	68%	65%	66%	71%	73%	63%	46%	35%	36%	50%	56%	62%
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	65°	64°	63°	62°	64°	71°	78°	82°	81°	73°	73°	62°
Feels like	65°	64°	63°	62°	64°	71°	77°	81°	80°	72°	72°	62°
Pressure, inHg	29.83	29.83	29.80	29.77	29.74	29.74	29.68	29.62	29.65	29.68	29.71	29.80
Wind, mph	6.8	6	5.1	4.7	6.3	5.3	5.6	4.3	2.5	1.3	0.3	3.5
Humidity, %	71%	79%	87%	88%	75%	54%	43%	35%	33%	46%	42%	80%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0.05 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	0.1 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	62°	60°	53°	48°	45°	46°	48°	49°	48°	47°	48°	48°
Feels like	61°	58°	51°	42°	38°	39°	43°	44°	44°	44°	45°	46°
Pressure, inHg	29.83	29.88	30.00	30.12	30.24	30.30	30.30	30.30	30.30	30.30	30.33	30.36
Wind, mph	1.9	5.2	7.2	7.4	6.9	6.5	6.5	5.8	4.7	3.4	2.4	2.1
Humidity, %	67%	61%	77%	73%	74%	82%	63%	63%	64%	65%	63%	63%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.03 in	0.01 in	0.01 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°	47°	43°	45°	44°	44°	43°	43°	42°	42°	42°	41°
Feels like	45°	43°	38°	40°	39°	39°	38°	38°	37°	37°	36°	36°
Pressure, inHg	30.36	30.36	30.42	30.42	30.42	30.42	30.42	30.42	30.42	30.42	30.42	30.42
Wind, mph	2.4	3.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2	4.2
Humidity, %	64%	60%	84%	84%	84%	84%	84%	84%	84%	84%	84%	84%
Precipitation	0 in	0 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	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	40°	39°	39°	39°	39°	40°	40°	40°	40°	40°	39°	39°
Feels like	40°	33°	33°	33°	33°	34°	35°	35°	35°	35°	35°	34°
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	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1	4.1
Humidity, %	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%	83%
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	49°	48°	42°	35°	39°	43°	47°	50°	51°	52°	52°	52°
Feels like	49°	44°	35°	26°	31°	36°	40°	44°	47°	49°	50°	50°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3	9.3
Humidity, %	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%	64%
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 47 min

Sunrise — 07:10

Sunset — 17:57

Sunrise and sunset in local time

Waxing gibbous, 76%

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)