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As of 09:37 MDT

Weather in Lacy, SD

46°Current weather

Lacy, Saturday, 24 October, 09:37

Overcast. Feels like 38°. High 60°, low 44°.

Pressure30.36 inHg
Wind18.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°

10-day forecast for Lacy, SD: 38° to 67°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

67°
Best day: Saturday, October 31
42° · 1.32 in
Worst day: Monday, October 26

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

Sun, 2546° / 42°0.28Rain
MorningOvercast45°feels 42°
AfternoonOvercast45°feels 41°
EveningLight rain42°feels 37°
OvernightPartly cloudy43°feels 41°
46 °Rain

Lacy, Sunday, 25 October

Rain. High 46°, low 42°.

Pressure30.47 inHg
Wind5.8 mph E
Humidity81%
Visibility2.0 mi
Dew point39°
Mon, 2642° / 40°1.32Rain
MorningLight rain41°feels 34°
AfternoonRain40°feels 33°
EveningRain40°feels 32°
OvernightOvercast42°feels 36°
42 °Rain

Lacy, Monday, 26 October

Rain. High 42°, low 40°.

Pressure30.30 inHg
Wind14.4 mph NE
Humidity93%
Visibility1.5 mi
Dew point39°
Tue, 2762° / 38°0Clear
MorningOvercast38°feels 35°
AfternoonMostly clear59°feels 57°
EveningClear49°feels 43°
OvernightOvercast40°feels 34°
62 °Clear

Lacy, Tuesday, 27 October

Clear. High 62°, low 38°.

Pressure29.88 inHg
Wind12.9 mph SE
Humidity67%
Visibility6.2 mi
Dew point38°
Wed, 2860° / 39°0Partly cloudy
MorningOvercast44°feels 40°
AfternoonPartly cloudy55°feels 53°
EveningPartly cloudy49°feels 49°
OvernightMostly clear40°feels 36°
60 °Partly cloudy

Lacy, Wednesday, 28 October

Partly cloudy. High 60°, low 39°.

Pressure30.00 inHg
Wind10.3 mph W
Humidity52%
Visibility—
Dew point37°
Thu, 2961° / 41°0Overcast
MorningOvercast46°feels 43°
AfternoonOvercast56°feels 55°
EveningOvercast55°feels 53°
OvernightOvercast50°feels 48°
61 °Overcast

Lacy, Thursday, 29 October

Overcast. High 61°, low 41°.

Pressure30.09 inHg
Wind15.9 mph SE
Humidity62%
Visibility—
Dew point42°
Fri, 3051° / 46°0.01Light rain
MorningLight rain47°feels 40°
AfternoonLight rain48°feels 43°
EveningLight rain50°feels 45°
OvernightLight rain50°feels 48°
51 °Light rain

Lacy, Friday, 30 October

Light rain. High 51°, low 46°.

Pressure30.06 inHg
Wind15.7 mph SE
Humidity78%
Visibility—
Dew point41°
Sat, 3167° / 51°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast63°feels 62°
EveningOvercast59°feels 58°
OvernightOvercast55°feels 54°
67 °Overcast

Lacy, Saturday, 31 October

Overcast. High 67°, low 51°.

Pressure29.74 inHg
Wind12.6 mph NW
Humidity66%
Visibility—
Dew point50°
Sun, 0152° / 44°0.08Light rain
MorningLight rain48°feels 42°
AfternoonLight rain48°feels 41°
EveningLight rain49°feels 45°
OvernightLight rain45°feels 38°
52 °Light rain

Lacy, Sunday, 1 November

Light rain. High 52°, low 44°.

Pressure29.94 inHg
Wind26.2 mph NW
Humidity58%
Visibility—
Dew point34°
Mon, 0258° / 39°0Clear
MorningClear43°feels 36°
AfternoonClear52°feels 49°
EveningClear49°feels 47°
OvernightClear44°feels 43°
58 °Clear

Lacy, Monday, 2 November

Clear. High 58°, low 39°.

Pressure30.45 inHg
Wind16.2 mph NW
Humidity30%
Visibility—
Dew point20°

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.