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As of 10:47 MDT

Weather in Grindstone, SD

51°Current weather

Grindstone, Friday, 30 October, 10:47

Overcast. Feels like 50°. High 62°, low 39°.

Pressure30.15 inHg
Wind4.6 mph E
Humidity84%
Visibility6.2 mi
Dew point47°

10-day forecast for Grindstone, SD: 39° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

69°
Best day: Saturday, October 31
57° · 0.57 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 3169° / 46°0.02Light rain
MorningOvercast55°feels 55°
AfternoonOvercast69°feels 69°
EveningClear57°feels 56°
OvernightOvercast48°feels 44°
69 °Light rain

Grindstone, Saturday, 31 October

Light rain. High 69°, low 46°.

Pressure29.97 inHg
Wind14.9 mph S
Humidity73%
Visibility6.2 mi
Dew point54°
Sun, 0166° / 46°0Overcast
MorningOvercast46°feels 45°
AfternoonOvercast63°feels 62°
EveningOvercast59°feels 59°
OvernightOvercast50°feels 47°
66 °Overcast

Grindstone, Sunday, 1 November

Overcast. High 66°, low 46°.

Pressure29.94 inHg
Wind3.9 mph SE
Humidity76%
Visibility6.2 mi
Dew point51°
Mon, 0257° / 44°0.57Rain
MorningOvercast54°feels 54°
AfternoonOvercast56°feels 54°
EveningRain46°feels 37°
OvernightLight rain56°feels 56°
57 °Rain

Grindstone, Monday, 2 November

Rain. High 57°, low 44°.

Pressure29.71 inHg
Wind24.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point45°
Tue, 0355° / 42°0.3Rain
MorningPartly cloudy42°feels 33°
AfternoonRain50°feels 47°
EveningRain47°feels 44°
OvernightRain44°feels 35°
55 °Rain

Grindstone, Tuesday, 3 November

Rain. High 55°, low 42°.

Pressure30.24 inHg
Wind20.2 mph NW
Humidity54%
Visibility—
Dew point33°
Wed, 0455° / 39°0Overcast
MorningOvercast43°feels 38°
AfternoonOvercast52°feels 49°
EveningOvercast46°feels 42°
OvernightOvercast40°feels 36°
55 °Overcast

Grindstone, Wednesday, 4 November

Overcast. High 55°, low 39°.

Pressure30.12 inHg
Wind16 mph NW
Humidity44%
Visibility—
Dew point30°
Thu, 0558° / 43°0Overcast
MorningOvercast47°feels 43°
AfternoonOvercast55°feels 53°
EveningOvercast51°feels 47°
OvernightOvercast45°feels 40°
58 °Overcast

Grindstone, Thursday, 5 November

Overcast. High 58°, low 43°.

Pressure29.71 inHg
Wind15.4 mph W
Humidity38%
Visibility—
Dew point29°
Fri, 0651° / 44°0Overcast
MorningOvercast48°feels 45°
AfternoonOvercast50°feels 48°
EveningOvercast47°feels 43°
OvernightOvercast44°feels 39°
51 °Overcast

Grindstone, Friday, 6 November

Overcast. High 51°, low 44°.

Pressure29.94 inHg
Wind14.3 mph NW
Humidity65%
Visibility—
Dew point39°
Sat, 0751° / 42°0.02Light rain
MorningLight rain44°feels 37°
AfternoonLight rain49°feels 43°
EveningLight rain47°feels 41°
OvernightLight rain45°feels 38°
51 °Light rain

Grindstone, Saturday, 7 November

Light rain. High 51°, low 42°.

Pressure29.97 inHg
Wind18.4 mph SE
Humidity73%
Visibility—
Dew point40°
Sun, 0844° / 39°0.17Light rain
MorningLight rain43°feels 37°
AfternoonLight rain42°feels 37°
EveningLight rain40°feels 35°
OvernightLight rain40°feels 35°
44 °Light rain

Grindstone, Sunday, 8 November

Light rain. High 44°, low 39°.

Pressure30.30 inHg
Wind11.5 mph E
Humidity89%
Visibility—
Dew point39°

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 Grindstone, 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.