10-day forecast for Blacktail, SD: 25° to 76°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Friday, October 23
36° · 0.04 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2273° / 50°0.26
Morning50°feels 47°
Afternoon72°feels 71°
Evening55°feels 54°
Overnight56°feels 53°
73 °
Blacktail, Thursday, 22 October
Rain. High 73°, low 50°.
Pressure29.88 inHg
Wind5.2 mph SW
Humidity37%
Visibility6.2 mi
Dew point45°
Fri, 2376° / 51°0
Morning60°feels 59°
Afternoon75°feels 73°
Evening62°feels 59°
Overnight62°feels 60°
76 °
Blacktail, Friday, 23 October
Mostly clear. High 76°, low 51°.
Pressure29.62 inHg
Wind3.1 mph W
Humidity31%
Visibility6.2 mi
Dew point43°
Sat, 2448° / 35°0.01
Morning35°feels 27°
Afternoon41°feels 36°
Evening37°feels 37°
Overnight43°feels 36°
48 °
Blacktail, Saturday, 24 October
Light rain. High 48°, low 35°.
Pressure30.39 inHg
Wind9.8 mph NW
Humidity71%
Visibility6.2 mi
Dew point29°
Sun, 2546° / 32°0.01
Morning37°feels 32°
Afternoon45°feels 43°
Evening40°feels 40°
Overnight37°feels 35°
46 °
Blacktail, Sunday, 25 October
Light rain. High 46°, low 32°.
Pressure30.33 inHg
Wind6 mph E
Humidity50%
Visibility—
Dew point27°
Mon, 2636° / 29°0.04
Morning33°feels 32°
Afternoon36°feels 31°
Evening31°feels 27°
Overnight30°feels 26°
36 °
Blacktail, Monday, 26 October
Snow. High 36°, low 29°.
Pressure30.56 inHg
Wind5.1 mph E
Humidity74%
Visibility—
Dew point28°
Tue, 2748° / 25°0
Morning30°feels 25°
Afternoon42°feels 42°
Evening34°feels 30°
Overnight33°feels 27°
48 °
Blacktail, Tuesday, 27 October
Clear. High 48°, low 25°.
Pressure30.21 inHg
Wind6.6 mph SW
Humidity52%
Visibility—
Dew point25°
Wed, 2845° / 29°0
Morning33°feels 24°
Afternoon40°feels 33°
Evening32°feels 28°
Overnight30°feels 24°
45 °
Blacktail, Wednesday, 28 October
Overcast. High 45°, low 29°.
Pressure30.33 inHg
Wind13.4 mph NW
Humidity31%
Visibility—
Dew point12°
Thu, 2951° / 31°0
Morning38°feels 38°
Afternoon47°feels 44°
Evening37°feels 32°
Overnight35°feels 30°
51 °
Blacktail, Thursday, 29 October
Partly cloudy. High 51°, low 31°.
Pressure30.12 inHg
Wind8.5 mph E
Humidity32%
Visibility—
Dew point18°
Fri, 3062° / 36°0
Morning45°feels 41°
Afternoon58°feels 55°
Evening45°feels 42°
Overnight42°feels 38°
62 °
Blacktail, Friday, 30 October
Clear. High 62°, low 36°.
Pressure29.59 inHg
Wind9 mph W
Humidity12%
Visibility—
Dew point5°
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 Blacktail, 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.