10-day forecast for Blackhawk, SD: 21° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 23
35° · 0.56 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2379° / 54°0.01
Morning57°feels 55°
Afternoon77°feels 76°
Evening63°feels 60°
Overnight59°feels 57°
79 °
Blackhawk, Friday, 23 October
Light rain. High 79°, low 54°.
Pressure29.59 inHg
Wind2.9 mph SE
Humidity35%
Visibility6.2 mi
Dew point47°
Sat, 2450° / 37°0
Morning37°feels 29°
Afternoon49°feels 46°
Evening38°feels 35°
Overnight45°feels 37°
50 °
Blackhawk, Saturday, 24 October
Clear. High 50°, low 37°.
Pressure30.39 inHg
Wind10.6 mph NW
Humidity44%
Visibility6.2 mi
Dew point13°
Sun, 2541° / 36°0.05
Morning38°feels 33°
Afternoon39°feels 35°
Evening37°feels 32°
Overnight36°feels 31°
41 °
Blackhawk, Sunday, 25 October
Light rain. High 41°, low 36°.
Pressure30.36 inHg
Wind7.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point33°
Mon, 2635° / 29°0.56
Morning32°feels 28°
Afternoon31°feels 25°
Evening30°feels 24°
Overnight34°feels 31°
35 °
Blackhawk, Monday, 26 October
Snow. High 35°, low 29°.
Pressure30.45 inHg
Wind6.3 mph N
Humidity97%
Visibility0.3 mi
Dew point32°
Tue, 2740° / 28°0
Morning30°feels 29°
Afternoon36°feels 31°
Evening36°feels 31°
Overnight36°feels 32°
40 °
Blackhawk, Tuesday, 27 October
Light snow. High 40°, low 28°.
Pressure30.09 inHg
Wind6.3 mph S
Humidity83%
Visibility—
Dew point30°
Wed, 2853° / 29°0
Morning42°feels 39°
Afternoon50°feels 45°
Evening31°feels 19°
Overnight30°feels 20°
53 °
Blackhawk, Wednesday, 28 October
Mostly clear. High 53°, low 29°.
Pressure29.91 inHg
Wind22.5 mph NW
Humidity48%
Visibility—
Dew point32°
Thu, 2946° / 21°0
Morning27°feels 21°
Afternoon41°feels 36°
Evening37°feels 30°
Overnight31°feels 25°
46 °
Blackhawk, Thursday, 29 October
Clear. High 46°, low 21°.
Pressure30.30 inHg
Wind12.3 mph SE
Humidity26%
Visibility—
Dew point7°
Fri, 3058° / 34°0
Morning43°feels 41°
Afternoon55°feels 52°
Evening46°feels 44°
Overnight43°feels 40°
58 °
Blackhawk, Friday, 30 October
Overcast. High 58°, low 34°.
Pressure29.77 inHg
Wind6.7 mph E
Humidity36%
Visibility—
Dew point28°
Sat, 3158° / 43°0
Morning47°feels 44°
Afternoon56°feels 53°
Evening45°feels 44°
Overnight43°feels 39°
58 °
Blackhawk, Saturday, 31 October
Clear. High 58°, low 43°.
Pressure29.71 inHg
Wind11.5 mph NE
Humidity33%
Visibility—
Dew point27°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Blackhawk, SD around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.