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As of 16:19 MST

Weather in Lacy, SD

56°Current weather

Lacy, Monday, 2 November, 16:19

Overcast. Feels like 55°. High 57°, low 50°.

Pressure29.74 inHg
Wind17.5 mph N
Humidity91%
Visibility6.2 mi
Dew point53°

10-day forecast for Lacy, SD: 35° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Monday, November 9
57° · 0.69 in
Worst day: Monday, November 2

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

Tue, 0350° / 41°0.01Light rain
MorningOvercast47°feels 39°
AfternoonOvercast49°feels 43°
EveningClear42°feels 36°
OvernightOvercast49°feels 42°
50 °Light rain

Lacy, Tuesday, 3 November

Light rain. High 50°, low 41°.

Pressure30.06 inHg
Wind18.9 mph NW
Humidity65%
Visibility6.2 mi
Dew point38°
Wed, 0452° / 39°0Overcast
MorningOvercast41°feels 34°
AfternoonOvercast51°feels 48°
EveningOvercast46°feels 41°
OvernightOvercast41°feels 33°
52 °Overcast

Lacy, Wednesday, 4 November

Overcast. High 52°, low 39°.

Pressure29.85 inHg
Wind17 mph NW
Humidity47%
Visibility6.2 mi
Dew point29°
Thu, 0553° / 38°0Partly cloudy
MorningMostly clear41°feels 35°
AfternoonClear53°feels 51°
EveningClear41°feels 38°
OvernightOvercast42°feels 35°
53 °Partly cloudy

Lacy, Thursday, 5 November

Partly cloudy. High 53°, low 38°.

Pressure30.00 inHg
Wind8.9 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Fri, 0647° / 35°0Overcast
MorningOvercast36°feels 31°
AfternoonOvercast47°feels 46°
EveningOvercast42°feels 39°
OvernightMostly clear37°feels 33°
47 °Overcast

Lacy, Friday, 6 November

Overcast. High 47°, low 35°.

Pressure30.12 inHg
Wind5.3 mph SE
Humidity75%
Visibility6.2 mi
Dew point38°
Sat, 0758° / 38°0Clear
MorningClear44°feels 40°
AfternoonClear56°feels 53°
EveningClear49°feels 42°
OvernightClear42°feels 35°
58 °Clear

Lacy, Saturday, 7 November

Clear. High 58°, low 38°.

Pressure29.97 inHg
Wind30.2 mph NW
Humidity35%
Visibility—
Dew point28°
Sun, 0849° / 37°0Clear
MorningClear39°feels 32°
AfternoonClear45°feels 41°
EveningClear43°feels 41°
OvernightClear40°feels 34°
49 °Clear

Lacy, Sunday, 8 November

Clear. High 49°, low 37°.

Pressure30.18 inHg
Wind14 mph W
Humidity53%
Visibility—
Dew point28°
Mon, 0961° / 41°0Overcast
MorningOvercast48°feels 44°
AfternoonOvercast59°feels 57°
EveningOvercast49°feels 45°
OvernightOvercast43°feels 40°
61 °Overcast

Lacy, Monday, 9 November

Overcast. High 61°, low 41°.

Pressure29.97 inHg
Wind21.3 mph NW
Humidity42%
Visibility—
Dew point35°
Tue, 1055° / 39°0Overcast
MorningOvercast42°feels 38°
AfternoonOvercast50°feels 47°
EveningOvercast47°feels 44°
OvernightOvercast43°feels 42°
55 °Overcast

Lacy, Tuesday, 10 November

Overcast. High 55°, low 39°.

Pressure30.06 inHg
Wind12.5 mph SE
Humidity41%
Visibility—
Dew point26°
Wed, 1152° / 40°0Partly cloudy
MorningPartly cloudy43°feels 37°
AfternoonPartly cloudy49°feels 45°
EveningPartly cloudy45°feels 42°
OvernightPartly cloudy41°feels 36°
52 °Partly cloudy

Lacy, Wednesday, 11 November

Partly cloudy. High 52°, low 40°.

Pressure30.18 inHg
Wind9.8 mph NW
Humidity43%
Visibility—
Dew point27°

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.