Spearfish, SD 57783 Hourly Weather

Lawrence County9:44 AM MDT44.49°N, 103.86°W
Red Flag Warning from 11:00 AM Fri until 11:00 PM Fri

Next 48 hours

9 AM 12 PM 3 PM 6 PM 9 PM Sat Oct 24 12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM Sun Oct 25 12 AM 3 AM 6 AM 30° 40° 50° 60° 70° 80° %
TemperatureFeels likeChance of precipitationNight
Friday, October 2315 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
9 AM Partly Sunny 65° 65° 3% 0.00 in S 6 G13 50% 46° 56% 1
10 AM Partly Sunny 70° 70° 3% 0.00 in SW 8 G17 44% 47° 61% 2
11 AM Partly Sunny 73° 73° 3% 0.00 in SW 14 G22 38% 46° 60% 3
12 PM Mostly Sunny 75° 75° 1% 0.00 in SW 18 G28 34% 45° 35% 4
1 PM Mostly Sunny 77° 77° 1% 0.00 in SW 21 G30 29% 42° 32% 4
2 PM Mostly Sunny 79° 79° 1% 0.00 in SW 22 G39 25% 40° 32% 3
3 PM Sunny 80° 79° 1% 0.00 in SW 24 G40 21% 37° 7% 2
4 PM Sunny 78° 78° 1% 0.00 in SW 24 G41 20% 34° 6% 1
5 PM Sunny 74° 74° 1% 0.00 in SW 24 G43 22% 33° 4% 0
6 PM Mostly Clear 70° 70° 6% 0.00 in SW 25 G43 23% 31° 10% 0
7 PM Mostly Clear 67° 67° 6% 0.00 in SW 26 G43 25% 30° 10% 0
8 PM Mostly Clear 65° 65° 6% 0.00 in SW 28 G46 27% 30° 8% 0
9 PM Mostly Clear 63° 63° 6% 0.00 in W 28 G43 30% 31° 8% 0
10 PM Mostly Clear 59° 59° 6% 0.00 in W 26 G37 37% 33° 17% 0
11 PM Partly Cloudy 55° 55° 6% 0.00 in W 25 G36 47% 35° 40% 0
Saturday, October 2424 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 51° 51° 5% 0.00 in NW 23 G33 59% 37° 39% 0
1 AM Mostly Cloudy 48° 40° 5% 0.00 in NW 24 G35 63% 36° 74% 0
2 AM Mostly Cloudy 44° 35° 5% 0.00 in W 25 G35 70% 35° 75% 0
3 AM Mostly Cloudy 42° 32° 5% 0.00 in W 24 G33 73% 34° 59% 0
4 AM Mostly Cloudy 41° 31° 5% 0.00 in W 24 G33 70% 32° 70% 0
5 AM Mostly Cloudy 39° 29° 5% 0.00 in NW 21 G32 70% 30° 86% 0
6 AM Mostly Cloudy 37° 27° 0% 0.00 in NW 20 G26 72% 29° 74% 0
7 AM Partly Sunny 36° 25° 0% 0.00 in W 20 72% 28° 64% 0
8 AM Partly Sunny 36° 25° 0% 0.00 in W 21 72% 28° 54% 0
9 AM Mostly Sunny 37° 27° 0% 0.00 in NW 20 G25 70% 28° 43% 1
10 AM Mostly Sunny 39° 30° 0% 0.00 in NW 17 G26 62% 27° 36% 2
11 AM Mostly Sunny 41° 33° 0% 0.00 in NW 15 G24 55% 26° 28% 3
12 PM Sunny 43° 36° 0% 0.00 in NW 13 G22 47% 24° 21% 3
1 PM Sunny 45° 40° 0% 0.00 in NW 10 G20 41% 23° 19% 3
2 PM Sunny 46° 41° 0% 0.00 in NW 9 G17 37% 21° 16% 3
3 PM Sunny 46° 42° 0% 0.00 in NW 8 G15 35% 20° 14% 2
4 PM Sunny 44° 40° 0% 0.00 in N 7 G13 36% 19° 16% 1
5 PM Sunny 43° 39° 0% 0.00 in NE 6 36% 18° 18% 0
6 PM Mostly Clear 41° 38° 0% 0.00 in NE 5 39% 18° 20% 0
7 PM Mostly Clear 41° 38° 0% 0.00 in E 5 39% 18° 24% 0
8 PM Partly Cloudy 40° 36° 0% 0.00 in SE 6 41% 18° 27% 0
9 PM Partly Cloudy 40° 36° 0% 0.00 in S 6 42% 19° 31% 0
10 PM Partly Cloudy 39° 35° 0% 0.00 in S 6 46% 20° 32% 0
11 PM Partly Cloudy 39° 36° 0% 0.00 in S 5 46% 20° 34% 0
Sunday, October 2524 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Partly Cloudy 38° 36° 7% 0.00 in S 3 G8 50% 21° 35% 0
1 AM Partly Cloudy 38° 36° 7% 0.00 in S 3 50% 21° 40% 0
2 AM Partly Cloudy 37° 37° 7% 0.00 in S 2 54% 22° 46% 0
3 AM Mostly Cloudy 37° 37° 7% 0.00 in S 2 54% 22° 51% 0
4 AM Mostly Cloudy 37° 37° 7% 0.00 in S 2 54% 22° 54% 0
5 AM Mostly Cloudy 36° 36° 7% 0.00 in S 1 59% 23° 56% 0
6 AM Slight Chance Light Rain 36° 36° 17% 0.00 in S 1 59% 23° 59% 0
7 AM Slight Chance Light Rain 36° 36° 17% 0.00 in S 1 61% 24° 62% –
8 AM Slight Chance Light Rain 37° 37° 17% 0.00 in SE 2 59% 24° 64% –
9 AM Slight Chance Light Rain 38° 36° 17% 0.00 in SE 3 G8 59% 25° 67% –
10 AM Slight Chance Light Rain 41° 37° 17% 0.00 in E 6 G12 55% 26° 67% –
11 AM Slight Chance Light Rain 43° 38° 17% 0.00 in E 8 G15 55% 28° 66% –
12 PM Slight Chance Light Rain 45° 40° 23% 0.00 in E 10 G18 53% 29° 66% –
1 PM Slight Chance Light Rain 46° 41° 23% 0.00 in E 12 G22 53% 30° 71% –
2 PM Slight Chance Light Rain 47° 41° 23% 0.00 in E 13 G24 53% 31° 76% –
3 PM Slight Chance Light Rain 47° 41° 23% 0.00 in E 14 G25 56% 32° 81% –
4 PM Slight Chance Light Rain 46° 40° 23% 0.00 in E 14 G25 58% 32° 81% –
5 PM Slight Chance Light Rain 44° 37° 23% 0.00 in E 14 G24 60% 31° 80% –
6 PM Slight Chance Light Rain 42° 35° 23% 0.00 in E 14 G23 65% 31° 80% –
7 PM Slight Chance Light Rain 41° 34° 23% 0.00 in E 13 G21 67% 31° 80% –
8 PM Slight Chance Light Rain 40° 33° 23% 0.00 in E 10 G18 73% 32° 80% –
9 PM Slight Chance Light Rain 39° 33° 23% 0.00 in E 9 G16 76% 32° 80% –
10 PM Slight Chance Light Rain 39° 33° 23% 0.00 in E 8 G14 76% 32° 80% –
11 PM Slight Chance Light Rain 38° 34° 23% 0.00 in E 6 G12 82% 33° 80% –
Monday, October 2624 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Light Rain 38° 34° 21% 0.00 in E 5 G10 82% 33° 73% –
1 AM Slight Chance Light Rain 37° 34° 21% 0.00 in E 3 G9 85% 33° 73% –
2 AM Slight Chance Light Rain 37° 34° 21% 0.00 in E 3 G8 85% 33° 73% –
3 AM Slight Chance Light Rain 36° 33° 21% 0.00 in E 3 G8 89% 33° 73% –
4 AM Slight Chance Light Rain 36° 33° 21% 0.00 in E 3 89% 33° 73% –
5 AM Slight Chance Light Rain 36° 36° 21% 0.00 in E 2 85% 32° 73% –
6 AM Slight Chance Light Rain 36° 36° 19% 0.00 in E 2 85% 32° 74% –
7 AM Slight Chance Light Rain 36° 36° 19% 0.00 in E 2 85% 32° 74% –
8 AM Slight Chance Light Rain 36° 33° 19% 0.00 in E 3 G8 89% 33° 74% –
9 AM Slight Chance Light Rain 37° 33° 19% 0.00 in E 5 89% 34° 74% –
10 AM Slight Chance Light Rain 39° 35° 19% 0.00 in E 6 G12 85% 35° 74% –
11 AM Slight Chance Light Rain 41° 36° 19% 0.00 in E 7 G14 82% 36° 74% –
12 PM Chance Light Rain 43° 38° 25% 0.00 in E 8 G16 79% 37° 66% –
1 PM Chance Light Rain 44° 39° 25% 0.00 in E 9 G17 79% 38° 66% –
2 PM Chance Light Rain 45° 40° 25% 0.00 in E 10 G18 76% 38° 66% –
3 PM Chance Light Rain 45° 40° 25% 0.00 in E 10 G20 76% 38° 66% –
4 PM Chance Light Rain 44° 38° 25% 0.00 in E 10 G21 79% 38° 66% –
5 PM Chance Light Rain 43° 37° 25% 0.00 in E 10 G21 79% 37° 66% –
6 PM Chance Light Rain 42° 36° 27% 0.00 in E 10 G20 79% 36° 56% –
7 PM Chance Light Rain 41° 35° 27% 0.00 in E 10 G18 82% 36° 56% –
8 PM Chance Light Rain 40° 34° 27% 0.00 in E 9 G16 82% 35° 56% –
9 PM Chance Light Rain 39° 33° 27% 0.00 in E 8 G14 85% 35° 56% –
10 PM Chance Light Rain 39° 34° 27% 0.00 in SE 7 85% 35° 56% –
11 PM Chance Light Rain 38° 34° 27% 0.00 in SE 5 85% 34° 56% –
Tuesday, October 2724 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Light Rain 38° 36° 17% 0.00 in SE 3 G8 85% 34° 46% –
1 AM Slight Chance Light Rain 38° 38° 17% 0.00 in SE 2 85% 34° 46% –
2 AM Slight Chance Light Rain 37° 37° 17% 0.00 in SE 2 89% 34° 46% –
3 AM Slight Chance Light Rain 37° 37° 17% 0.00 in SE 2 89% 34° 46% –
4 AM Slight Chance Light Rain 36° 36° 17% 0.00 in SE 2 89% 33° 46% –
5 AM Slight Chance Light Rain 36° 36° 17% 0.00 in SE 1 85% 32° 46% –
6 AM Mostly Sunny 36° 36° 7% 0.00 in SE 1 85% 32° 48% –
7 AM Mostly Sunny 36° 36° 7% 0.00 in SE 1 89% 33° 48% –
8 AM Mostly Sunny 38° 38° 7% 0.00 in SE 1 G7 85% 34° 48% –
9 AM Mostly Sunny 40° 40° 7% 0.00 in SE 2 G8 82% 35° 48% –
10 AM Mostly Sunny 44° 42° 7% 0.00 in SE 3 G9 73% 36° 48% –
11 AM Mostly Sunny 49° 47° 7% 0.00 in SE 5 G12 63% 37° 48% –
12 PM Sunny 53° 53° 11% 0.00 in SE 6 G14 57% 38° 25% –
1 PM Sunny 55° 55° 11% 0.00 in E 7 G16 55% 39° 25% –
2 PM Sunny 56° 56° 11% 0.00 in N 8 G18 53% 39° 25% –
3 PM Sunny 55° 55° 11% 0.00 in N 9 G20 55% 39° 25% –
4 PM Sunny 54° 54° 11% 0.00 in N 9 G20 57% 39° 25% –
5 PM Sunny 51° 51° 11% 0.00 in E 8 G18 61% 38° 25% –
6 PM Slight Chance Light Rain 49° 46° 21% 0.00 in SE 8 G17 63% 37° 31% –
7 PM Slight Chance Light Rain 47° 43° 21% 0.00 in S 8 G17 65% 36° 31% –
8 PM Slight Chance Light Rain 45° 40° 21% 0.00 in S 9 G17 68% 35° 31% –
9 PM Slight Chance Light Rain 44° 39° 21% 0.00 in SW 9 G17 68% 34° 31% –
10 PM Slight Chance Light Rain 44° 39° 21% 0.00 in SW 9 G16 68% 34° 31% –
11 PM Slight Chance Light Rain 43° 38° 21% 0.00 in SW 8 G15 70% 34° 31% –
Wednesday, October 2824 hours
Time Conditions Temp Feels Precip Amount Wind Humidity Dew point Clouds UV
12 AM Slight Chance Light Rain 43° 38° 21% 0.00 in SW 8 G14 70% 34° 33% –
1 AM Slight Chance Light Rain 42° 37° 21% 0.00 in SW 8 G14 70% 33° 33% –
2 AM Slight Chance Light Rain 40° 35° 21% 0.00 in W 7 G14 73% 32° 33% –
3 AM Slight Chance Light Rain 39° 34° 21% 0.00 in W 7 G14 73% 31° 33% –
4 AM Slight Chance Light Rain 38° 33° 21% 0.00 in W 7 G13 73% 30° 33% –
5 AM Slight Chance Light Rain 38° 34° 21% 0.00 in W 6 G12 70% 29° 33% –
6 AM Mostly Sunny 38° 34° 9% 0.00 in W 6 G12 70% 29° 33% –
7 AM Mostly Sunny 38° 34° 9% 0.00 in W 6 G12 70% 29° 33% –
8 AM Mostly Sunny 39° 35° 9% 0.00 in W 6 G13 70% 30° 33% –
9 AM Mostly Sunny 41° 36° 9% 0.00 in W 7 G15 67% 31° 33% –
10 AM Mostly Sunny 44° 39° 9% 0.00 in W 8 G17 62% 32° 33% –
11 AM Mostly Sunny 47° 42° 9% 0.00 in NW 10 G20 56% 32° 33% –
12 PM Sunny 49° 44° 3% 0.00 in NW 12 G22 52% 32° 25% –
1 PM Sunny 50° 46° 3% 0.00 in NW 12 G22 50% 32° 25% –
2 PM Sunny 51° 51° 3% 0.00 in NW 12 G22 46% 31° 25% –
3 PM Sunny 50° 46° 3% 0.00 in NW 10 G21 48% 31° 25% –
4 PM Sunny 49° 45° 3% 0.00 in NW 9 G20 50% 31° 25% –
5 PM Sunny 47° 43° 3% 0.00 in NW 9 G17 51% 30° 25% –
6 PM Partly Cloudy 45° 41° 9% 0.00 in NW 8 G16 55% 30° 36% –
7 PM Partly Cloudy 43° 38° 9% 0.00 in NW 8 G15 57% 29° 36% –
8 PM Partly Cloudy 41° 36° 9% 0.00 in W 7 G15 59% 28° 36% –
9 PM Partly Cloudy 40° 35° 9% 0.00 in W 7 G14 59% 27° 36% –
10 PM Partly Cloudy 39° 34° 9% 0.00 in W 7 G13 62% 27° 36% –
11 PM Partly Cloudy 38° 34° 9% 0.00 in W 6 G12 64% 27° 36% –

National Weather Service forecast updated 21 hrs ago. Precipitation amounts are the forecast liquid equivalent for each hour.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.