10-day forecast for Angostura, SD: 64° to 100°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
100°
Best day: Wednesday, August 12
75° · 0.29 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1099° / 66°0
Morning73°feels 72°
Afternoon96°feels 92°
Evening86°feels 82°
Overnight69°feels 68°
99 °
Angostura, Monday, 10 August
Partly cloudy. High 99°, low 66°.
Pressure29.77 inHg
Wind3.2 mph E
Humidity24%
Visibility6.2 mi
Dew point48°
Tue, 1198° / 66°0
Morning71°feels 71°
Afternoon95°feels 92°
Evening88°feels 86°
Overnight76°feels 75°
98 °
Angostura, Tuesday, 11 August
Mostly clear. High 98°, low 66°.
Pressure29.77 inHg
Wind8.8 mph E
Humidity32%
Visibility6.2 mi
Dew point55°
Wed, 12100° / 69°0
Morning75°feels 75°
Afternoon99°feels 95°
Evening81°feels 80°
Overnight75°feels 74°
100 °
Angostura, Wednesday, 12 August
Overcast. High 100°, low 69°.
Pressure29.74 inHg
Wind10.3 mph SE
Humidity27%
Visibility6.2 mi
Dew point54°
Thu, 1373° / 64°0.06
Morning64°feels 64°
Afternoon70°feels 70°
Evening73°feels 73°
Overnight66°feels 66°
73 °
Angostura, Thursday, 13 August
Light rain. High 73°, low 64°.
Pressure29.91 inHg
Wind16.6 mph E
Humidity76%
Visibility—
Dew point60°
Fri, 1475° / 64°0.29
Morning66°feels 66°
Afternoon71°feels 71°
Evening73°feels 73°
Overnight67°feels 68°
75 °
Angostura, Friday, 14 August
Light rain. High 75°, low 64°.
Pressure29.88 inHg
Wind14.7 mph SE
Humidity76%
Visibility—
Dew point62°
Sat, 1584° / 66°0.01
Morning68°feels 69°
Afternoon76°feels 76°
Evening82°feels 82°
Overnight74°feels 74°
84 °
Angostura, Saturday, 15 August
Light rain. High 84°, low 66°.
Pressure30.06 inHg
Wind13.5 mph E
Humidity62%
Visibility—
Dew point60°
Sun, 1690° / 67°0.18
Morning72°feels 72°
Afternoon83°feels 83°
Evening83°feels 83°
Overnight69°feels 69°
90 °
Angostura, Sunday, 16 August
Light rain. High 90°, low 67°.
Pressure30.12 inHg
Wind23.2 mph SW
Humidity47%
Visibility—
Dew point58°
Mon, 1799° / 66°0.05
Morning74°feels 73°
Afternoon92°feels 89°
Evening92°feels 89°
Overnight79°feels 78°
99 °
Angostura, Monday, 17 August
Light rain. High 99°, low 66°.
Pressure29.83 inHg
Wind14.4 mph W
Humidity30%
Visibility—
Dew point52°
Tue, 1893° / 75°0
Morning80°feels 78°
Afternoon93°feels 89°
Evening88°feels 85°
Overnight79°feels 78°
93 °
Angostura, Tuesday, 18 August
Partly cloudy. High 93°, low 75°.
Pressure29.85 inHg
Wind14.1 mph NW
Humidity18%
Visibility—
Dew point42°
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 Angostura, 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.