As of 13:06 MDT

Weather in Porcupine, SD

50°

Porcupine, Tuesday, 13 October, 13:06

Overcast. Feels like 49°. High 51°, low 42°.

Pressure30.03 inHg

Wind4.3 mph NE

Humidity78%

Visibility6.2 mi

Dew point43°

Tue, 13October

51°/42°

Wed, 14October

56°/44°

Thu, 15October

57°/42°

Fri, 16October

56°/32°

Sat, 17October

75°/46°

Sun, 18October

65°/47°

Mon, 19October

67°/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	50°	44°	43°	43°	45°	47°	49°	50°	51°	49°	46°	44°
Feels like	50°	42°	41°	39°	42°	45°	48°	49°	49°	47°	42°	42°
Pressure, inHg	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.03	30.00	30.03	30.09	30.15
Wind, mph	3.9	3.9	3.9	3.9	3.9	3.9	3.9	1.6	1.6	2	3	1.9
Humidity, %	77%	77%	77%	77%	77%	77%	77%	76%	70%	72%	80%	84%
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	45°	44°	45°	45°	45°	50°	52°	55°	55°	50°	48°	47°
Feels like	42°	44°	45°	43°	45°	48°	49°	53°	52°	49°	44°	45°
Pressure, inHg	30.18	30.18	30.21	30.21	30.24	30.24	30.18	30.12	30.09	30.09	30.15	30.18
Wind, mph	1.9	1	0.4	1.6	1.2	2.2	2.2	2.4	2.2	2.9	3.2	2.2
Humidity, %	89%	87%	89%	92%	85%	60%	58%	50%	55%	82%	92%	93%
Precipitation	0 in	0 in	0.03 in	0 in	0 in	0 in	0 in	0 in	0.01 in	0.05 in	0.07 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	2.1 mi	2.9 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°	46°	45°	45°	46°	49°	54°	57°	57°	51°	47°	43°
Feels like	43°	42°	43°	42°	42°	44°	51°	54°	54°	48°	40°	36°
Pressure, inHg	30.18	30.18	30.24	30.24	30.33	30.39	30.42	30.42	30.45	30.47	30.56	30.65
Wind, mph	3.1	3.3	1.8	2.7	3.5	5.3	7.7	9.4	9.1	8.3	7	6.7
Humidity, %	91%	94%	94%	96%	97%	78%	48%	38%	37%	43%	51%	58%
Precipitation	0 in	0.02 in	0.04 in	0.05 in	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	3.5 mi	2.1 mi	2.2 mi	5.7 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	41°	39°	36°	33°	34°	42°	49°	54°	57°	51°	49°	48°
Feels like	33°	31°	29°	29°	30°	42°	46°	51°	54°	48°	43°	41°
Pressure, inHg	30.71	30.77	30.80	30.83	30.83	30.80	30.71	30.59	30.53	30.47	30.42	30.39
Wind, mph	6.6	5.9	4.8	2.2	2.3	1.2	2.6	3.1	4.5	4.9	6.2	7.1
Humidity, %	65%	71%	78%	90%	86%	64%	47%	38%	34%	44%	48%	50%
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	48°	48°	47°	46°	50°	57°	67°	67°	66°	65°	64°	62°
Feels like	42°	41°	41°	40°	47°	54°	65°	64°	64°	63°	62°	60°
Pressure, inHg	30.33	30.30	30.24	30.18	30.15	30.09	30.03	30.03	30.03	30.03	30.03	30.03
Wind, mph	7.9	7.4	7	6.7	6.4	6.2	6.3	7.9	7.9	7.9	7.9	7.9
Humidity, %	51%	52%	52%	53%	48%	41%	30%	30%	30%	30%	30%	30%
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	62°	51°	49°	47°	52°	56°	60°	61°	60°	59°	57°	55°
Feels like	62°	49°	47°	45°	49°	54°	58°	59°	58°	57°	55°	53°
Pressure, inHg	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97	29.97
Wind, mph	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8	4.8
Humidity, %	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%
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	63°	55°	50°	44°	50°	55°	61°	63°	62°	62°	61°	60°
Feels like	63°	52°	46°	40°	46°	51°	58°	60°	60°	59°	58°	57°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00
Wind, mph	11.1	11.1	11.1	11.1	11.1	11.1	11.1	11.1	11.1	11.1	11.1	11.1
Humidity, %	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%	24%
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 — 11 h 10 min

Sunrise — 07:00

Sunset — 18:10

Sunrise and sunset in local time

Waxing crescent, 6%

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)