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As of 16:14 MST

Weather in Lacy, SD

59°Current weather

Lacy, Monday, 9 November, 16:14

Clear. Feels like 56°. High 61°, low 41°.

Pressure30.12 inHg
Wind4.4 mph NW
Humidity40%
Visibility6.2 mi
Dew point34°

10-day forecast for Lacy, SD: 32° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

63°
Best day: Monday, November 16
52° · 0.17 in
Worst day: Wednesday, November 18

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

Tue, 1058° / 39°0Overcast
MorningOvercast43°feels 38°
AfternoonOvercast58°feels 56°
EveningOvercast49°feels 44°
OvernightPartly cloudy40°feels 40°
58 °Overcast

Lacy, Tuesday, 10 November

Overcast. High 58°, low 39°.

Pressure29.91 inHg
Wind7.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point38°
Wed, 1155° / 41°0Clear
MorningClear44°feels 38°
AfternoonClear55°feels 53°
EveningPartly cloudy43°feels 41°
OvernightClear45°feels 39°
55 °Clear

Lacy, Wednesday, 11 November

Clear. High 55°, low 41°.

Pressure30.15 inHg
Wind5.6 mph N
Humidity59%
Visibility6.2 mi
Dew point40°
Thu, 1244° / 34°0Overcast
MorningOvercast38°feels 31°
AfternoonOvercast44°feels 40°
EveningMostly clear37°feels 31°
OvernightMostly clear40°feels 40°
44 °Overcast

Lacy, Thursday, 12 November

Overcast. High 44°, low 34°.

Pressure30.27 inHg
Wind7.7 mph SE
Humidity65%
Visibility6.2 mi
Dew point31°
Fri, 1346° / 32°0Overcast
MorningMostly clear34°feels 25°
AfternoonPartly cloudy46°feels 39°
EveningOvercast40°feels 32°
OvernightClear33°feels 26°
46 °Overcast

Lacy, Friday, 13 November

Overcast. High 46°, low 32°.

Pressure30.09 inHg
Wind15.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point32°
Sat, 1451° / 36°0Overcast
MorningOvercast39°feels 31°
AfternoonOvercast47°feels 40°
EveningOvercast45°feels 38°
OvernightOvercast41°feels 33°
51 °Overcast

Lacy, Saturday, 14 November

Overcast. High 51°, low 36°.

Pressure29.83 inHg
Wind17.9 mph SE
Humidity67%
Visibility—
Dew point36°
Sun, 1561° / 41°0Overcast
MorningOvercast46°feels 40°
AfternoonOvercast56°feels 55°
EveningOvercast54°feels 52°
OvernightOvercast48°feels 45°
61 °Overcast

Lacy, Sunday, 15 November

Overcast. High 61°, low 41°.

Pressure29.85 inHg
Wind13.8 mph SE
Humidity57%
Visibility—
Dew point40°
Mon, 1663° / 46°0Clear
MorningClear50°feels 46°
AfternoonClear58°feels 56°
EveningClear55°feels 53°
OvernightClear49°feels 47°
63 °Clear

Lacy, Monday, 16 November

Clear. High 63°, low 46°.

Pressure29.91 inHg
Wind17.5 mph SE
Humidity53%
Visibility—
Dew point40°
Tue, 1761° / 48°0Partly cloudy
MorningPartly cloudy51°feels 46°
AfternoonPartly cloudy58°feels 56°
EveningPartly cloudy53°feels 51°
OvernightPartly cloudy49°feels 44°
61 °Partly cloudy

Lacy, Tuesday, 17 November

Partly cloudy. High 61°, low 48°.

Pressure29.83 inHg
Wind24.4 mph S
Humidity61%
Visibility—
Dew point44°
Wed, 1852° / 40°0.17Rain
MorningRain50°feels 47°
AfternoonRain46°feels 40°
EveningRain42°feels 36°
OvernightRain42°feels 36°
52 °Rain

Lacy, Wednesday, 18 November

Rain. High 52°, low 40°.

Pressure29.77 inHg
Wind16.3 mph NW
Humidity87%
Visibility—
Dew point44°

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.