Spearfish, South Dakota Weather Forecast

Local

Spearfish, SD, US

44.49082, -103.85937

Hourly Observations for September 15, 2024

		Temp ( °F °C )	Dew Point ( °F °C )	Humidity (%)	Winds ( mph kmh )	Pressure ( in mb )	Visibility ( mi km )
12:15 am 00:15	Clear	59 15	32 0	36 36	W 9 15	29.86 1011	10 16
12:35 am 00:35	Clear	57 14	32 0	38 38	W 9 15	29.88 1012	10 16
12:55 am 00:55	Clear	55 13	34 1	44 44	Calm	29.90 1013	10 16
1:15 am 01:15	Clear	55 13	34 1	44 44	Calm	29.91 1013	10 16
1:35 am 01:35	Clear	55 13	34 1	44 44	W 6 9	29.90 1013	10 16
1:55 am 01:55	Clear	52 11	36 2	54 54	Calm	29.94 1014	10 16
2:15 am 02:15	Clear	54 12	36 2	50 50	Calm	29.92 1013	10 16
2:35 am 02:35	Clear	54 12	37 3	54 54	Calm	29.92 1013	10 16
2:55 am 02:55	Clear	54 12	37 3	54 54	SSW 8 13	29.92 1013	10 16
3:15 am 03:15	Clear	54 12	36 2	50 50	Calm	29.92 1013	10 16
3:35 am 03:35	Clear	54 12	37 3	54 54	Calm	29.92 1013	10 16
3:55 am 03:55	Clear	52 11	37 3	58 58	S 5 7	29.93 1014	10 16
4:15 am 04:15	Clear	52 11	39 4	62 62	WSW 3 6	29.93 1014	10 16
4:35 am 04:35	Clear	52 11	37 3	58 58	W 3 6	29.93 1014	10 16
4:55 am 04:55	Clear	52 11	37 3	58 58	WSW 3 6	29.93 1014	10 16
5:15 am 05:15	Clear	50 10	37 3	62 62	SW 5 7	29.95 1014	10 16
5:35 am 05:35	Clear	52 11	36 2	54 54	S 7 11	29.93 1014	10 16
5:55 am 05:55	Clear	50 10	34 1	53 53	SW 6 9	29.96 1014	10 16
6:15 am 06:15	Clear	54 12	34 1	47 47	Calm	29.93 1013	10 16
6:35 am 06:35	Sunny	52 11	32 0	47 47	Calm	29.94 1014	10 16
6:55 am 06:55	Sunny	50 10	32 0	50 50	SW 8 13	29.96 1014	10 16
7:15 am 07:15	Sunny	52 11	34 1	50 50	S 7 11	29.95 1014	10 16
7:35 am 07:35	Sunny	55 13	36 2	47 47	S 3 6	29.92 1013	10 16
7:55 am 07:55	Sunny	59 15	39 4	48 48	ESE 5 7	29.90 1012	10 16
8:15 am 08:15	Sunny	61 16	37 3	42 42	ESE 6 9	29.88 1012	10 16
8:35 am 08:35	Sunny	64 18	41 5	42 42	E 7 11	29.86 1011	10 16
8:55 am 08:55	Sunny	70 21	45 7	40 40	ESE 10 17	29.81 1010	10 16
9:15 am 09:15	Sunny	72 22	45 7	38 38	E 15 24	29.81 1009	10 16
9:35 am 09:35	Sunny	73 23	45 7	36 36	E 15 24	29.78 1009	10 16
9:55 am 09:55	Sunny	73 23	45 7	36 36	ESE 15 24	29.78 1009	10 16
10:15 am 10:15	Sunny	75 24	45 7	34 34	E 17 28	29.76 1008	10 16
10:35 am 10:35	Sunny	77 25	45 7	32 32	E 18 30	29.75 1007	10 16
10:55 am 10:55	Sunny	77 25	48 9	36 36	E 16 26	29.74 1007	10 16
11:15 am 11:15	Sunny	77 25	50 10	39 39	E 17 28	29.74 1007	10 16
11:35 am 11:35	Sunny	79 26	50 10	37 37	E 20 31	29.72 1006	8 13
11:55 am 11:55	Sunny	79 26	52 11	39 39	E 17 28	29.72 1006	10 16
12:15 pm 12:15	Sunny	81 27	52 11	37 37	E 17 28	29.69 1005	10 16
12:35 pm 12:35	Sunny	81 27	50 10	34 34	E 18 30	29.69 1005	10 16
12:55 pm 12:55	Sunny	81 27	50 10	34 34	E 21 33	29.68 1005	10 16
1:15 pm 13:15	Sunny	82 28	50 10	32 32	E 18 30	29.67 1005	10 16
1:35 pm 13:35	Sunny	82 28	52 11	35 35	ENE 17 28	29.66 1004	10 16
1:55 pm 13:55	Sunny	82 28	52 11	35 35	E 21 33	29.66 1004	10 16
2:15 pm 14:15	Sunny	82 28	54 12	37 37	ENE 21 33	29.65 1004	10 16
2:35 pm 14:35	Sunny with Light Rain	81 27	54 12	39 39	E 17 28	29.66 1004	4 6
2:55 pm 14:55	Sunny	82 28	54 12	37 37	E 15 24	29.65 1004	8 13
3:15 pm 15:15	Sunny with Drizzle	82 28	54 12	37 37	ENE 15 24	29.65 1004	9 14
3:35 pm 15:35	Sunny with Light Rain	82 28	54 12	37 37	ENE 16 26	29.64 1004	4 6
3:55 pm 15:55	Sunny	84 29	54 12	35 35	E 17 28	29.63 1003	10 16
4:15 pm 16:15	Sunny	81 27	55 13	42 42	E 16 26	29.64 1004	10 16
4:35 pm 16:35	Sunny	82 28	55 13	40 40	E 14 22	29.63 1003	10 16
4:55 pm 16:55	Sunny	82 28	55 13	40 40	E 15 24	29.63 1003	10 16
5:15 pm 17:15	Sunny	81 27	55 13	42 42	ENE 9 15	29.64 1004	10 16
5:35 pm 17:35	Sunny	82 28	55 13	40 40	E 14 22	29.63 1003	10 16
5:55 pm 17:55	Partly Cloudy with Light Rain	81 27	59 15	48 48	E 13 20	29.63 1003	9 14
6:15 pm 18:15	Sunny	79 26	57 14	48 48	E 10 17	29.65 1004	10 16
6:35 pm 18:35	Sunny	79 26	57 14	48 48	E 10 17	29.65 1004	10 16
6:55 pm 18:55	Windy with Storms Likely	75 24	59 15	57 57	SSE 21 33	29.69 1005	8 13
7:15 pm 19:15	Mostly Cloudy with Thunderstorms	70 21	52 11	53 53	ESE 13 20	29.72 1007	9 14
7:35 pm 19:35	Mostly Cloudy	66 19	57 14	73 73	SE 10 17	29.76 1008	10 16
7:55 pm 19:55	Partly Cloudy	66 19	59 15	78 78	SE 9 15	29.76 1008	10 16
8:15 pm 20:15	Partly Cloudy	66 19	61 16	83 83	SE 6 9	29.76 1008	10 16
8:35 pm 20:35	Mostly Clear with Nearby Thunderstorms	66 19	61 16	83 83	ESE 6 9	29.76 1008	10 16
8:55 pm 20:55	Clear with Nearby Thunderstorms	66 19	61 16	83 83	Calm	29.78 1008	10 16
9:15 pm 21:15	Clear	64 18	63 17	94 94	SSW 5 7	29.78 1009	10 16
9:35 pm 21:35	Clear with Nearby Thunderstorms	64 18	63 17	94 94	S 8 13	29.75 1008	10 16
9:55 pm 21:55	Clear with Thunderstorms	64 18	63 17	94 94	Calm	29.74 1007	10 16
10:15 pm 22:15	Clear with Nearby Thunderstorms	66 19	63 17	88 88	NE 8 13	29.76 1008	10 16
10:35 pm 22:35	Clear with Nearby Thunderstorms	68 20	63 17	83 83	SE 6 9	29.76 1008	10 16
10:55 pm 22:55	Mostly Cloudy with Thunderstorms	70 21	52 11	53 53	SSW 24 39	29.80 1009	10 16
11:15 pm 23:15	Cloudy with Nearby Thunderstorms	66 19	54 12	64 64	SW 25 41	29.77 1008	7 11
11:35 pm 23:35	Cloudy with Nearby Thunderstorms	66 19	54 12	64 64	S 41 67	29.75 1007	9 14
11:55 pm 23:55	Cloudy	63 17	55 13	77 77	S 26 43	29.82 1010	7 11