National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Spearfish / Clyde Ice
Imperial (Metric)
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
18 22:35 NW 13 10.00 Overcast OVC012 8.6 3.2 78% -6 29.72 0.0
18 22:15 NW 10 10.00 Overcast OVC013 8.6 5 85% -5 29.72 0.0
18 21:55 NW 9 10.00 Overcast OVC014 10.4 5 79% -1 29.72 0.0
18 21:35 NW 9 10.00 Overcast OVC014 10.4 5 79% -1 29.72 0.0
18 21:15 NW 9 10.00 Overcast OVC014 10.4 5 79% -1 29.72 0.0
18 20:55 NW 7 10.00 Overcast OVC014 12.2 6.8 79% 3 29.72 0.0
18 20:35 NW 6 10.00 Overcast OVC014 12.2 6.8 79% 4 29.71 0.0
18 20:15 NW 8 10.00 Overcast OVC015 12.2 6.8 79% 2 29.71 0.0
18 19:55 NW 8 10.00 Overcast OVC017 14 8.6 79% 4 29.7 0.0
18 19:35 NW 8 10.00 Overcast BKN018 OVC070 14 8.6 79% 4 29.7 0.0
18 19:15 NW 7 10.00 Overcast OVC070 14 8.6 79% 5 29.68 0.0
18 18:55 NW 6 G 12 10.00 Overcast OVC065 14 8.6 79% 6 29.68 0.0
18 18:35 NW 9 10.00 Overcast OVC060 15.8 8.6 73% 5 29.68 0.0
18 18:15 NW 8 10.00 Overcast OVC060 15.8 8.6 73% 6 29.67 0.0
18 17:55 NW 6 10.00 Partly Cloudy FEW055 SCT070 15.8 8.6 73% 8 29.66 0.0
18 17:35 NW 8 10.00 Fair CLR 17.6 8.6 68% 8 29.64 0.0
18 17:15 NW 8 10.00 Fair CLR 17.6 8.6 68% 8 29.63 0.0
18 16:55 NW 9 10.00 Fair CLR 19.4 8.6 63% 10 29.62 0.0
18 16:35 NW 8 10.00 Fair CLR 21.2 8.6 58% 12 29.61 0.0
18 16:15 NW 9 10.00 Fair CLR 23 8.6 54% 14 29.6 0.0
18 15:55 NW 10 10.00 Fair CLR 23 8.6 54% 13 29.59 0.0
18 15:15 N 8 10.00 Fair CLR 26.6 8.6 46% 19 29.58 0.0
18 14:55 N 10 10.00 Fair CLR 26.6 8.6 46% 18 29.58 0.0
18 14:35 Vrbl 6 G 12 10.00 Fair CLR 28.4 8.6 43% 23 29.58 0.0
18 14:15 NW 8 10.00 Fair CLR 28.4 8.6 43% 21 29.58 0.0
18 13:55 NW 10 10.00 Fair CLR 30.2 10.4 43% 22 29.57 0.0
18 13:35 N 12 10.00 Fair CLR 30.2 10.4 43% 21 29.57 0.0
18 13:15 NW 10 10.00 Fair CLR 30.2 10.4 43% 22 29.57 0.0
18 12:55 NW 12 10.00 Fair CLR 30.2 10.4 43% 21 29.57 0.0
18 12:35 NW 10 10.00 Fair CLR 30.2 12.2 47% 22 29.57 0.0
18 12:15 NW 10 10.00 Fair CLR 30.2 12.2 47% 22 29.57 0.0
18 11:55 NW 8 G 15 10.00 Fair CLR 32 12.2 44% 25 29.57 0.0
18 11:35 N 10 10.00 Fair CLR 30.2 12.2 47% 22 29.57 0.0
18 11:15 NW 10 G 17 10.00 Fair CLR 32 12.2 44% 24 29.57 0.0
18 10:55 NW 10 10.00 Fair CLR 30.2 12.2 47% 22 29.57 0.0
18 10:35 NW 12 10.00 Fair CLR 30.2 12.2 47% 21 29.57 0.0
18 09:55 W 15 10.00 Fair CLR 28.4 12.2 51% 18 29.59 0.0
18 09:35 W 9 10.00 Fair CLR 28.4 12.2 51% 20 29.58 0.0
18 09:15 NW 10 10.00 Fair CLR 26.6 12.2 54% 18 29.58 0.0
18 08:55 NW 13 10.00 Fair CLR 24.8 12.2 59% 14 29.59 0.0
18 07:55 NW 12 10.00 Fair CLR 23 12.2 63% 13 29.58 0.0
18 07:35 NW 10 10.00 Fair CLR 21.2 12.2 68% 11 29.58 0.0
18 07:15 W 10 10.00 Fair CLR 21.2 12.2 68% 11 29.58 0.0
18 06:55 NW 12 G 18 10.00 Fair CLR 23 12.2 63% 13 29.57 0.0
18 06:35 W 12 10.00 Fair CLR 23 10.4 58% 13 29.57 0.0
18 06:15 W 16 10.00 Fair CLR 23 10.4 58% 11 29.57 0.0
18 05:55 W 13 10.00 Fair CLR 23 10.4 58% 12 29.58 0.0
18 05:35 W 13 10.00 Fair CLR 23 10.4 58% 12 29.57 0.0
18 05:15 W 13 G 21 10.00 Fair CLR 23 10.4 58% 12 29.57 0.0
18 04:55 NW 18 G 26 10.00 Fair CLR 23 10.4 58% 10 29.57 0.0
18 04:35 NW 16 G 24 10.00 Fair CLR 23 12.2 63% 11 29.56 0.0
18 04:15 W 20 G 28 10.00 Fair CLR 23 12.2 63% 9 29.56 0.0
18 03:55 NW 21 G 29 10.00 Fair and Breezy CLR 23 14 68% 9 29.56 0.0
18 03:35 NW 20 G 26 10.00 Fair CLR 21.2 15.8 80% 7 29.56 0.0
18 03:15 NW 16 G 23 10.00 Fair CLR 19.4 15.8 86% 6 29.55 0.0
18 02:55 NW 12 10.00 Fair CLR 17.6 15.8 93% 6 29.55 0.0
18 02:35 NW 9 G 15 10.00 Fair CLR 19.4 15.8 86% 10 29.54 0.0
18 02:15 NW 14 G 21 10.00 Fair CLR 19.4 15.8 86% 7 29.54 0.0
18 01:55 NW 9 10.00 Fair CLR 19.4 15.8 86% 10 29.55 0.0
18 01:35 NW 12 G 17 10.00 Fair CLR 19.4 17.6 93% 8 29.54 0.0
18 01:15 NW 15 10.00 Fair CLR 21.2 17.6 86% 9 29.53 0.0
18 00:55 NW 15 G 22 10.00 Fair CLR 21.2 17.6 86% 9 29.53 0.0
18 00:35 NW 17 10.00 Fair CLR 23 17.6 80% 10 29.52 0.0
18 00:15 NW 15 G 23 10.00 Fair CLR 23 19.4 86% 11 29.5 0.0
17 23:55 NW 15 G 22 10.00 Fair CLR 23 19.4 86% 11 29.5 0.0
17 23:35 NW 16 G 22 10.00 Fair CLR 24.8 19.4 80% 13 29.49 0.0
17 23:15 NW 21 10.00 Fair and Breezy CLR 24.8 19.4 80% 11 29.49 0.0
17 22:55 NW 15 G 21 10.00 Fair CLR 26.6 19.4 74% 16 29.49 0.0
17 22:35 NW 21 G 26 10.00 Fair and Breezy CLR 26.6 19.4 74% 14 29.48 0.0
17 22:15 NW 20 G 26 10.00 A Few Clouds FEW070 28.4 19.4 69% 16 29.47 0.0
17 21:55 NW 21 G 28 10.00 Mostly Cloudy and Breezy BKN070 28.4 19.4 69% 16 29.47 0.0
17 21:35 NW 22 G 30 10.00 A Few Clouds and Breezy FEW065 28.4 19.4 69% 16 29.47 0.0
17 21:15 W 23 G 39 10.00 A Few Clouds and Breezy FEW065 30.2 19.4 64% 18 29.48 0.0
17 20:55 NW 26 G 33 10.00 A Few Clouds and Windy FEW032 30.2 21.2 69% 17 29.47 0.0
17 20:35 W 26 G 33 10.00 Partly Cloudy and Windy SCT027 SCT033 30.2 21.2 69% 17 29.46 0.0
17 20:15 W 22 G 36 10.00 Overcast and Breezy BKN027 OVC033 32 23 69% 20 29.45 0.0
17 19:55 NW 23 G 40 10.00 Overcast and Breezy SCT023 BKN028 OVC034 32 24.8 75% 20 29.43 0.0
17 19:35 NW 25 G 36 10.00 Overcast and Breezy BKN023 OVC028 33.8 28.4 81% 22 29.43 0.0
17 19:15 NW 24 G 45 10.00 Overcast and Breezy BKN022 BKN028 OVC039 33.8 28.4 81% 22 29.44 0.0
17 18:55 NW 31 G 44 10.00 Mostly Cloudy and Windy FEW015 SCT021 BKN029 33.8 30.2 87% 21 29.42 0.0
17 18:35 NW 24 G 39 10.00 Overcast and Breezy SCT016 BKN020 OVC060 35.6 32 87% 24 29.41 0.0
17 18:15 W 21 G 39 10.00 Overcast and Breezy SCT026 BKN060 OVC075 37.4 32 81% 28 29.39 0.0
17 17:55 W 24 G 37 10.00 Mostly Cloudy and Breezy FEW016 SCT024 BKN028 37.4 32 81% 27 29.37 0.0
17 17:35 W 17 G 26 10.00 Unknown Precip BKN014 BKN018 BKN024 35.6 35.6 100% 26 29.37 0.0
17 17:15 W 17 G 30 10.00 Unknown Precip BKN014 OVC018 35.6 33.8 93% 26 29.36 0.0
17 16:55 W 21 G 28 10.00 Mostly Cloudy and Breezy BKN013 BKN019 35.6 35.6 100% 25 29.34 0.0
17 16:35 NW 25 G 46 9.00 Light Drizzle and Breezy SCT013 BKN022 35.6 33.8 93% 24 29.33 0.0
17 16:15 NW 39 G 54 9.00 Light Rain and Windy BKN023 BKN029 OVC065 41 35.6 81% 29 29.28 0.0
17 15:55 NW 29 G 53 4.00 Light Rain and Windy FEW027 SCT033 BKN070 46.4 35.6 66% 38 29.25 0.0
17 15:35 W 10 G 16 10.00 Mostly Cloudy BKN070 50 23 35% 46 29.18 0.0
17 15:15 Vrbl 5 10.00 Mostly Cloudy BKN070 50 23 35% 49 29.16 0.0
17 14:55 Vrbl 6 10.00 Partly Cloudy SCT070 50 23 35% 48 29.17 0.0
17 14:35 Vrbl 7 G 14 10.00 Fair CLR 50 23 35% 48 29.17 0.0
17 14:15 W 14 10.00 Fair CLR 50 23 35% 45 29.16 0.0
17 13:55 SW 9 10.00 Fair CLR 50 21.2 32% 47 29.17 0.0
17 13:35 SW 8 G 21 10.00 Fair CLR 50 21.2 32% 47 29.17 0.0
17 13:15 Vrbl 7 G 17 10.00 Fair CLR 50 21.2 32% 48 29.14 0.0
17 12:35 SW 15 G 24 10.00 Fair CLR 51.8 21.2 30% 29.15 0.0
17 12:15 W 13 G 20 10.00 Fair CLR 51.8 23 32% 29.18 0.0
17 11:55 W 15 G 23 10.00 Fair CLR 51.8 23 32% 29.21 0.0
17 11:35 NW 10 G 23 10.00 Fair CLR 53.6 23 30% 29.19 0.0
17 11:15 S 9 10.00 Fair CLR 53.6 24.8 33% 29.18 0.0
17 10:55 S 13 G 26 10.00 Fair CLR 53.6 24.8 33% 29.17 0.0
17 10:35 W 9 G 20 10.00 Fair CLR 55.4 26.6 33% 29.18 0.0
17 10:15 W 21 G 26 10.00 Fair and Breezy CLR 57.2 24.8 29% 29.19 0.0
17 09:55 Vrbl 6 G 15 10.00 Fair CLR 59 24.8 27% 29.18 0.0
17 09:35 SW 15 G 24 10.00 Fair CLR 59 23 25% 29.19 0.0
17 09:15 Vrbl 6 G 13 10.00 Fair CLR 57.2 21.2 25% 29.19 0.0
17 08:55 NE 5 10.00 Fair CLR 55.4 23 28% 29.2 0.0
17 08:35 E 6 10.00 Fair CLR 55.4 23 28% 29.2 0.0
17 08:15 SE 7 10.00 Fair CLR 55.4 23 28% 29.21 0.0
17 07:55 E 6 10.00 Fair CLR 50 23 35% 48 29.23 0.0
17 07:35 NE 7 10.00 Fair CLR 46.4 23 40% 43 29.23 0.0
17 07:15 E 3 10.00 Fair CLR 42.8 21.2 42% 29.24 0.0
17 06:55 SE 6 10.00 Fair CLR 41 21.2 45% 38 29.25 0.0
17 06:35 Calm 10.00 Fair CLR 39.2 21.2 48% 29.26 0.0
17 06:15 E 9 10.00 Fair CLR 44.6 21.2 39% 40 29.27 0.0
17 05:55 NE 6 10.00 Fair CLR 44.6 21.2 39% 42 29.27 0.0
17 05:35 E 14 10.00 Fair CLR 44.6 21.2 39% 39 29.28 0.0
17 05:15 E 10 10.00 Fair CLR 41 21.2 45% 35 29.29 0.0
17 04:55 E 12 10.00 Fair CLR 39.2 21.2 48% 33 29.3 0.0
17 04:35 E 13 10.00 Fair CLR 42.8 21.2 42% 37 29.31 0.0
17 04:15 SE 13 10.00 Fair CLR 41 21.2 45% 34 29.33 0.0
17 03:55 SE 13 10.00 Fair CLR 42.8 21.2 42% 37 29.34 0.0
17 03:35 E 16 10.00 Fair CLR 44.6 21.2 39% 38 29.34 0.0
17 03:15 E 14 10.00 Fair CLR 42.8 21.2 42% 36 29.36 0.0
17 02:55 E 14 10.00 Fair CLR 42.8 21.2 42% 36 29.36 0.0
17 02:35 E 13 10.00 Fair CLR 39.2 21.2 48% 32 29.38 0.0
17 02:15 E 6 10.00 Fair CLR 41 19.4 42% 38 29.4 0.0
17 01:55 SE 7 10.00 Fair CLR 37.4 19.4 48% 33 29.41 0.0
17 01:35 E 10 10.00 Fair CLR 35.6 19.4 52% 29 29.42 0.0
17 01:15 SE 9 10.00 Fair CLR 35.6 19.4 52% 29 29.43 0.0
17 00:55 SE 8 10.00 Fair CLR 35.6 19.4 52% 30 29.45 0.0
17 00:35 SE 12 10.00 Fair CLR 37.4 19.4 48% 30 29.46 0.0
17 00:15 SE 12 10.00 Fair CLR 35.6 19.4 52% 28 29.47 0.0
16 23:55 SE 10 10.00 Fair CLR 37.4 19.4 48% 31 29.48 0.0
16 23:35 SE 13 10.00 Fair CLR 39.2 19.4 45% 32 29.5 0.0
16 23:15 SE 12 10.00 Fair CLR 37.4 19.4 48% 30 29.52 0.0
16 22:55 SE 12 10.00 Fair CLR 35.6 19.4 52% 28 29.53 0.0
16 22:35 E 9 10.00 Fair CLR 37.4 19.4 48% 31 29.54 0.0
16 22:15 SE 9 10.00 Fair CLR 39.2 19.4 45% 34 29.56 0.0
16 21:55 E 6 10.00 Fair CLR 35.6 19.4 52% 31 29.57 0.0
16 21:35 E 6 10.00 Fair CLR 35.6 19.4 52% 31 29.58 0.0
16 21:15 SE 6 10.00 Fair CLR 39.2 19.4 45% 36 29.59 0.0
16 20:55 E 5 10.00 Fair CLR 39.2 19.4 45% 36 29.61 0.0
16 20:35 SE 6 10.00 Fair CLR 37.4 19.4 48% 33 29.61 0.0
16 20:15 E 6 10.00 Fair CLR 39.2 19.4 45% 36 29.63 0.0
16 19:55 E 5 10.00 Fair CLR 41 21.2 45% 38 29.63 0.0
16 19:35 E 7 10.00 Fair CLR 41 21.2 45% 37 29.64 0.0
16 19:15 E 9 10.00 Fair CLR 42.8 21.2 42% 38 29.64 0.0
16 18:55 E 13 10.00 Fair CLR 44.6 21.2 39% 39 29.65 0.0
16 18:35 SE 15 10.00 Fair CLR 44.6 21.2 39% 38 29.66 0.0
16 18:15 SE 10 10.00 Fair CLR 44.6 21.2 39% 40 29.66 0.0
16 17:55 SE 9 10.00 Fair CLR 42.8 21.2 42% 38 29.67 0.0
16 17:15 E 9 G 15 10.00 Fair CLR 48.2 21.2 34% 45 29.68 0.0
16 16:55 SE 14 10.00 Fair CLR 50 21.2 32% 45 29.68 0.0
16 16:35 E 13 10.00 Fair CLR 50 21.2 32% 46 29.69 0.0
16 16:15 E 12 10.00 Fair CLR 51.8 21.2 30% 29.7 0.0
16 15:55 E 13 10.00 Fair CLR 53.6 21.2 28% 29.71 0.0
16 15:35 E 13 10.00 Fair CLR 53.6 21.2 28% 29.7 0.0
16 15:15 E 12 10.00 Fair CLR 55.4 19.4 24% 29.71 0.0
16 14:55 E 13 10.00 Fair CLR 55.4 19.4 24% 29.71 0.0
16 14:35 E 12 10.00 Fair CLR 57.2 21.2 25% 29.71 0.0
16 14:15 E 8 10.00 Fair CLR 57.2 19.4 23% 29.71 0.0
16 13:55 NE 9 10.00 Fair CLR 57.2 19.4 23% 29.72 0.0
16 13:35 N 5 10.00 Fair CLR 57.2 19.4 23% 29.72 0.0
16 13:15 Calm 10.00 Fair CLR 57.2 19.4 23% 29.73 0.0
16 12:55 NE 6 10.00 Fair CLR 57.2 19.4 23% 29.74 0.0
16 12:35 E 5 10.00 Fair CLR 55.4 21.2 26% 29.74 0.0
16 12:15 NE 7 G 13 10.00 Fair CLR 55.4 21.2 26% 29.75 0.0
16 11:55 E 7 10.00 Fair CLR 53.6 21.2 28% 29.76 0.0
16 11:35 NE 6 10.00 Fair CLR 55.4 21.2 26% 29.77 0.0
16 11:15 NE 7 10.00 Fair CLR 53.6 21.2 28% 29.78 0.0
16 10:35 Calm 10.00 Fair CLR 51.8 21.2 30% 29.79 0.0
16 10:15 NE 9 10.00 Fair CLR 51.8 21.2 30% 29.78 0.0
16 09:55 Calm 10.00 Fair CLR 51.8 21.2 30% 29.78 0.0
16 09:35 NW 5 10.00 Fair CLR 51.8 19.4 28% 29.78 0.0
16 09:15 W 5 10.00 Fair CLR 50 19.4 30% 49 29.78 0.0
16 08:55 NW 8 10.00 Fair CLR 48.2 19.4 32% 45 29.78 0.0
16 08:35 W 7 10.00 Fair CLR 46.4 19.4 34% 43 29.78 0.0
16 08:15 W 6 10.00 Fair CLR 44.6 19.4 37% 42 29.78 0.0
16 07:55 W 6 10.00 Fair CLR 42.8 21.2 42% 40 29.77 0.0
16 07:35 W 7 10.00 Fair CLR 39.2 19.4 45% 35 29.77 0.0
16 07:15 W 5 10.00 Fair CLR 37.4 17.6 45% 34 29.77 0.0
16 06:55 W 6 10.00 Fair CLR 37.4 17.6 45% 33 29.76 0.0
16 06:35 NW 8 10.00 Fair CLR 37.4 17.6 45% 32 29.75 0.0
16 06:15 Calm 10.00 Fair CLR 39.2 17.6 42% 29.74 0.0
16 05:55 W 5 10.00 Fair CLR 37.4 19.4 48% 34 29.74 0.0
16 05:35 Calm 10.00 Fair CLR 39.2 17.6 42% 29.73 0.0
16 05:15 Calm 10.00 Fair CLR 39.2 17.6 42% 29.73 0.0
16 04:55 Calm 10.00 Fair CLR 37.4 17.6 45% 29.73 0.0
16 04:35 Calm 10.00 Fair CLR 35.6 17.6 48% 29.73 0.0
16 04:15 Calm 10.00 Fair CLR 37.4 17.6 45% 29.72 0.0
16 03:55 Calm 10.00 Fair CLR 33.8 15.8 48% 29.72 0.0
16 03:35 Calm 10.00 Fair CLR 37.4 15.8 41% 29.72 0.0
16 03:15 Calm 10.00 Fair CLR 35.6 15.8 44% 29.72 0.0
16 02:55 Calm 10.00 Fair CLR 35.6 15.8 44% 29.72 0.0
16 02:35 Calm 10.00 Fair CLR 33.8 15.8 48% 29.72 0.0
16 02:15 Calm 10.00 Fair CLR 33.8 15.8 48% 29.73 0.0
16 01:15 S 6 10.00 Fair CLR 28.4 17.6 64% 23 29.73 0.0
16 00:55 SW 3 10.00 Fair CLR 28.4 17.6 64% 29.74 0.0
16 00:35 Calm 10.00 Fair CLR 28.4 17.6 64% 29.73 0.0
16 00:15 Calm 10.00 Fair CLR 35.6 15.8 44% 29.74 0.0
15 23:55 Calm 10.00 Fair CLR 33.8 15.8 48% 29.74 0.0
15 23:35 W 7 10.00 Fair CLR 35.6 15.8 44% 31 29.74 0.0
15 23:15 Calm 10.00 Fair CLR 32 15.8 51% 29.74 0.0
15 22:55 SW 8 10.00 Fair CLR 32 17.6 55% 25 29.74 0.0
Date Time (mst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)