Black Hills Airport (SPF) 15 Day Weather Forecast, Spearfish United States
Current weather conditions and 15 day weather forecast for Black Hills Airport in Spearfish, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at SPF
| 17 September 2026 Thu 25.1 ° C ( 77.1°F )  Overcast |
Feels Like : 20.2 ° C / 68.4°F Humidity : % 38 Pressure : 1018 mb Wind Speed : 24.8 kmph / 15.4 miles from SE 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15-day weather forecast for Black Hills Airport, Spearfish, United States
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 17 September 2026 Thu | Overcast |
13.9 ° C | 25.1 ° C | 17.5 ° C | % 63 | 24.8 km/h | 79% |
| 18 September 2026 Fri | Overcast |
12.9 ° C | 21.1 ° C | 16.1 ° C | % 84 | 16.2 km/h | 70% |
| 19 September 2026 Sat |  Light rain shower |
12.6 ° C | 17.3 ° C | 14.5 ° C | % 89 | 19.1 km/h | 86% |
| 20 September 2026 Sun | Overcast |
11.6 ° C | 19.2 ° C | 14.4 ° C | % 77 | 18 km/h | 67% |
| 21 September 2026 Mon |  Sunny |
9.9 ° C | 21.4 ° C | 15.3 ° C | % 68 | 21.6 km/h | 17% |
| 22 September 2026 Tue | Overcast |
7 ° C | 19.5 ° C | 13.5 ° C | % 55 | 37.4 km/h | 10% |
| 23 September 2026 Wed | Sunny |
6.8 ° C | 19.7 ° C | 12.8 ° C | % 37 | 35.6 km/h | 4% |
| 24 September 2026 Thu | Sunny |
10.2 ° C | 21.1 ° C | 15 ° C | % 36 | 18 km/h | 3% |
| 25 September 2026 Fri | Sunny |
13.1 ° C | 29.3 ° C | 20.3 ° C | % 31 | 15.1 km/h | 1% |
| 26 September 2026 Sat | Sunny |
19.6 ° C | 32.5 ° C | 25.4 ° C | % 21 | 21.6 km/h | 2% |
| 27 September 2026 Sun | Sunny |
16.2 ° C | 25.7 ° C | 22.3 ° C | % 35 | 27.4 km/h | 36% |
| 28 September 2026 Mon | Sunny |
9.2 ° C | 20.1 ° C | 14.5 ° C | % 56 | 28.1 km/h | 17% |
| 29 September 2026 Tue |  Patchy rain nearby |
5.9 ° C | 8.4 ° C | 6.4 ° C | % 86 | 20.2 km/h | 73% |
| 30 September 2026 Wed | Sunny |
5.8 ° C | 13.6 ° C | 9.1 ° C | % 83 | 23.4 km/h | 58% |
Add a link to your web page; copy and paste this html to your web page
