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As of 00:21 MDT

Weather in Lacy, SD

34°Current weather

Lacy, Tuesday, 27 October, 00:21

Overcast. Feels like 30°. High 60°, low 34°.

Pressure30.18 inHg
Wind4.7 mph E
Humidity96%
Visibility6.2 mi
Dew point33°

Two-week outlook for Lacy, SD: week one averages a high of 59.5° and week two 46.3°, so week two runs 13.2° cooler than week one. Around 3.8 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)59.5°43.8°2.8 in / 2 d—
2nd (November 3 – November 9)46.3°36.2°1.0 in / 2 d—

Weekend weather

Sat, October 31
Overcast
66°51°
no precip.
Sun, November 1
Rain
59°50°
0.49 in
Sat, November 7
Overcast
45°31°
no precip.
Sun, November 8
Overcast
52°41°
no precip.
Wed, 2859° / 41°0Mostly clear
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
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
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
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
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
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
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
47 °Light rain

Lacy, Wednesday, 4 November

Light rain. High 47°, low 36°.

Pressure30.06 inHg
Wind23.8 mph NW
Humidity77%
Visibility—
Dew point39°
Thu, 0540° / 31°0Clear
40 °Clear

Lacy, Thursday, 5 November

Clear. High 40°, low 31°.

Pressure30.18 inHg
Wind18.4 mph N
Humidity57%
Visibility—
Dew point23°
Fri, 0638° / 29°0Partly cloudy
38 °Partly cloudy

Lacy, Friday, 6 November

Partly cloudy. High 38°, low 29°.

Pressure30.30 inHg
Wind10.2 mph SE
Humidity39%
Visibility—
Dew point12°
Sat, 0745° / 31°0Overcast
45 °Overcast

Lacy, Saturday, 7 November

Overcast. High 45°, low 31°.

Pressure29.94 inHg
Wind17.8 mph SE
Humidity54%
Visibility—
Dew point24°
Sun, 0852° / 41°0Overcast
52 °Overcast

Lacy, Sunday, 8 November

Overcast. High 52°, low 41°.

Pressure29.59 inHg
Wind16.1 mph NW
Humidity72%
Visibility—
Dew point38°
Mon, 0956° / 45°0Overcast
56 °Overcast

Lacy, Monday, 9 November

Overcast. High 56°, low 45°.

Pressure29.77 inHg
Wind19.2 mph NW
Humidity55%
Visibility—
Dew point37°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Lacy, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.