EN
English Español

As of 23:20 MDT

Weather in Lacy, SD

34°Current weather

Lacy, Monday, 26 October, 23:20

Overcast. Feels like 29°. High 39°, low 34°.

Pressure30.21 inHg
Wind5.4 mph NE
Humidity96%
Visibility6.2 mi
Dew point33°

10-day forecast for Lacy, SD: 34° to 66°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

66°
Best day: Saturday, October 31
53° · 2.3 in
Worst day: Monday, November 2

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

Tue, 2760° / 34°0Clear
MorningOvercast36°feels 28°
AfternoonClear59°feels 57°
EveningClear48°feels 45°
OvernightOvercast35°feels 35°
60 °Clear

Lacy, Tuesday, 27 October

Clear. High 60°, low 34°.

Pressure29.91 inHg
Wind12.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point39°
Wed, 2859° / 41°0Mostly clear
MorningOvercast43°feels 40°
AfternoonClear59°feels 57°
EveningClear48°feels 48°
OvernightOvercast44°feels 41°
59 °Mostly clear

Lacy, Wednesday, 28 October

Mostly clear. High 59°, low 41°.

Pressure29.91 inHg
Wind11.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point43°
Thu, 2962° / 41°0Clear
MorningPartly cloudy42°feels 37°
AfternoonPartly cloudy60°feels 59°
EveningOvercast48°feels 46°
OvernightClear43°feels 43°
62 °Clear

Lacy, Thursday, 29 October

Clear. High 62°, low 41°.

Pressure30.12 inHg
Wind12.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point42°
Fri, 3058° / 43°0Partly cloudy
MorningPartly cloudy45°feels 41°
AfternoonOvercast57°feels 55°
EveningOvercast52°feels 51°
OvernightOvercast44°feels 41°
58 °Partly cloudy

Lacy, Friday, 30 October

Partly cloudy. High 58°, low 43°.

Pressure30.15 inHg
Wind9.6 mph E
Humidity71%
Visibility6.2 mi
Dew point45°
Sat, 3166° / 51°0Overcast
MorningOvercast54°feels 54°
AfternoonOvercast61°feels 60°
EveningOvercast60°feels 59°
OvernightOvercast57°feels 56°
66 °Overcast

Lacy, Saturday, 31 October

Overcast. High 66°, low 51°.

Pressure29.94 inHg
Wind13 mph S
Humidity77%
Visibility—
Dew point52°
Sun, 0159° / 50°0.49Rain
MorningRain52°feels 50°
AfternoonRain58°feels 58°
EveningRain56°feels 55°
OvernightRain52°feels 51°
59 °Rain

Lacy, Sunday, 1 November

Rain. High 59°, low 50°.

Pressure29.83 inHg
Wind12.8 mph E
Humidity73%
Visibility—
Dew point49°
Mon, 0253° / 47°2.3Rain
MorningRain51°feels 50°
AfternoonRain48°feels 45°
EveningRain49°feels 42°
OvernightRain48°feels 42°
53 °Rain

Lacy, Monday, 2 November

Rain. High 53°, low 47°.

Pressure29.80 inHg
Wind23.5 mph NE
Humidity96%
Visibility—
Dew point48°
Tue, 0346° / 41°0.85Rain
MorningRain45°feels 36°
AfternoonRain43°feels 33°
EveningRain43°feels 35°
OvernightRain42°feels 34°
46 °Rain

Lacy, Tuesday, 3 November

Rain. High 46°, low 41°.

Pressure30.06 inHg
Wind24.4 mph N
Humidity85%
Visibility—
Dew point39°
Wed, 0447° / 36°0.12Light rain
MorningLight rain42°feels 33°
AfternoonLight rain46°feels 38°
EveningLight rain43°feels 34°
OvernightLight rain37°feels 27°
47 °Light rain

Lacy, Wednesday, 4 November

Light rain. High 47°, low 36°.

Pressure30.06 inHg
Wind23.8 mph NW
Humidity77%
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 Lacy, 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.