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As of 05:25 MDT

Weather in Lacy, SD

40°Current weather

Lacy, Sunday, 25 October, 05:25

Overcast. Feels like 37°. High 46°, low 39°.

Pressure30.42 inHg
Wind3.8 mph SE
Humidity78%
Visibility6.2 mi
Dew point33°

Two-week outlook for Lacy, SD: week one averages a high of 53.8° and week two 59.6°, so week two runs 5.8° warmer than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 25: 46°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)53.8°40.1°1.0 in / 4 d—
2nd (November 1 – November 7)59.6°44.7°0.0 in / 0 d—

Weekend weather

Sun, October 25
Rain
46°39°
0.12 in
Sat, October 31
Light rain
60°49°
0.09 in
Sun, November 1
Overcast
63°50°
no precip.
Sat, November 7
Overcast
53°41°
no precip.
Mon, 2641° / 34°0.79Snow
41 °Snow

Lacy, Monday, 26 October

Snow. High 41°, low 34°.

Pressure30.39 inHg
Wind12.2 mph NE
Humidity90%
Visibility1.9 mi
Dew point36°
Tue, 2758° / 36°0Clear
58 °Clear

Lacy, Tuesday, 27 October

Clear. High 58°, low 36°.

Pressure29.94 inHg
Wind11.8 mph SE
Humidity71%
Visibility6.2 mi
Dew point36°
Wed, 2859° / 39°0.05Light rain
59 °Light rain

Lacy, Wednesday, 28 October

Light rain. High 59°, low 39°.

Pressure30.00 inHg
Wind4 mph SE
Humidity58%
Visibility6.2 mi
Dew point41°
Thu, 2961° / 42°0Mostly clear
61 °Mostly clear

Lacy, Thursday, 29 October

Mostly clear. High 61°, low 42°.

Pressure30.06 inHg
Wind7 mph SE
Humidity70%
Visibility—
Dew point45°
Fri, 3052° / 42°0Overcast
52 °Overcast

Lacy, Friday, 30 October

Overcast. High 52°, low 42°.

Pressure30.24 inHg
Wind10.8 mph E
Humidity58%
Visibility—
Dew point34°
Sat, 3160° / 49°0.09Light rain
60 °Light rain

Lacy, Saturday, 31 October

Light rain. High 60°, low 49°.

Pressure29.85 inHg
Wind7.8 mph SE
Humidity86%
Visibility—
Dew point53°
Sun, 0163° / 50°0Overcast
63 °Overcast

Lacy, Sunday, 1 November

Overcast. High 63°, low 50°.

Pressure29.85 inHg
Wind13.4 mph S
Humidity64%
Visibility—
Dew point47°
Mon, 0257° / 45°0Overcast
57 °Overcast

Lacy, Monday, 2 November

Overcast. High 57°, low 45°.

Pressure29.74 inHg
Wind22.7 mph N
Humidity54%
Visibility—
Dew point36°
Tue, 0355° / 41°0Overcast
55 °Overcast

Lacy, Tuesday, 3 November

Overcast. High 55°, low 41°.

Pressure30.00 inHg
Wind11.8 mph NW
Humidity46%
Visibility—
Dew point30°
Wed, 0459° / 42°0Mostly clear
59 °Mostly clear

Lacy, Wednesday, 4 November

Mostly clear. High 59°, low 42°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity37%
Visibility—
Dew point28°
Thu, 0562° / 45°0Partly cloudy
62 °Partly cloudy

Lacy, Thursday, 5 November

Partly cloudy. High 62°, low 45°.

Pressure29.94 inHg
Wind8.5 mph W
Humidity33%
Visibility—
Dew point27°
Fri, 0668° / 48°0Partly cloudy
68 °Partly cloudy

Lacy, Friday, 6 November

Partly cloudy. High 68°, low 48°.

Pressure29.68 inHg
Wind14.8 mph W
Humidity25%
Visibility—
Dew point27°
Sat, 0753° / 41°0Overcast
53 °Overcast

Lacy, Saturday, 7 November

Overcast. High 53°, low 41°.

Pressure29.71 inHg
Wind21.5 mph SE
Humidity46%
Visibility—
Dew point29°

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.