10-day forecast for Benchmark, SD: 24° to 69°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Tuesday, October 20
36°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1767° / 39°0
Morning44°feels 39°
Afternoon65°feels 62°
Evening46°feels 41°
Overnight41°feels 35°
67 °
Benchmark, Saturday, 17 October
Clear. High 67°, low 39°.
Pressure30.00 inHg
Wind2.9 mph W
Humidity17%
Visibility6.2 mi
Dew point15°
Sun, 1859° / 41°0
Morning48°feels 44°
Afternoon59°feels 56°
Evening44°feels 41°
Overnight44°feels 40°
59 °
Benchmark, Sunday, 18 October
Clear. High 59°, low 41°.
Pressure30.12 inHg
Wind7.3 mph NE
Humidity38%
Visibility6.2 mi
Dew point32°
Mon, 1961° / 40°0
Morning46°feels 41°
Afternoon60°feels 58°
Evening46°feels 42°
Overnight40°feels 35°
61 °
Benchmark, Monday, 19 October
Clear. High 61°, low 40°.
Pressure30.03 inHg
Wind7.9 mph SE
Humidity32%
Visibility6.2 mi
Dew point29°
Tue, 2069° / 49°0
Morning56°feels 53°
Afternoon67°feels 66°
Evening53°feels 52°
Overnight52°feels 50°
69 °
Benchmark, Tuesday, 20 October
Clear. High 69°, low 49°.
Pressure29.88 inHg
Wind2 mph SE
Humidity31%
Visibility6.2 mi
Dew point37°
Wed, 2161° / 45°0
Morning49°feels 46°
Afternoon59°feels 58°
Evening51°feels 49°
Overnight47°feels 43°
61 °
Benchmark, Wednesday, 21 October
Clear. High 61°, low 45°.
Pressure30.15 inHg
Wind10 mph NW
Humidity52%
Visibility—
Dew point41°
Thu, 2266° / 49°0.02
Morning56°feels 55°
Afternoon64°feels 62°
Evening54°feels 53°
Overnight52°feels 51°
66 °
Benchmark, Thursday, 22 October
Light rain. High 66°, low 49°.
Pressure29.85 inHg
Wind12.9 mph SW
Humidity41%
Visibility—
Dew point40°
Fri, 2358° / 36°0.01
Morning51°feels 46°
Afternoon55°feels 51°
Evening38°feels 28°
Overnight38°feels 29°
58 °
Benchmark, Friday, 23 October
Light rain. High 58°, low 36°.
Pressure29.50 inHg
Wind21.5 mph SW
Humidity42%
Visibility—
Dew point34°
Sat, 2436° / 31°0
Morning34°feels 23°
Afternoon35°feels 27°
Evening31°feels 23°
Overnight32°feels 23°
36 °
Benchmark, Saturday, 24 October
Overcast. High 36°, low 31°.
Pressure30.24 inHg
Wind20.8 mph W
Humidity72%
Visibility—
Dew point28°
Sun, 2542° / 27°0
Morning31°feels 24°
Afternoon38°feels 34°
Evening31°feels 28°
Overnight27°feels 22°
42 °
Benchmark, Sunday, 25 October
Overcast. High 42°, low 27°.
Pressure30.33 inHg
Wind8.4 mph NW
Humidity46%
Visibility—
Dew point19°
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 Benchmark, 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.