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As of 04:30 MDT

Weather in Lacy, SD

43°Current weather

Lacy, Friday, 30 October, 04:30

Overcast. Feels like 40°. High 60°, low 42°.

Pressure30.15 inHg
Wind5.1 mph SE
Humidity85%
Visibility6.2 mi
Dew point39°

Two-week outlook for Lacy, SD: week one averages a high of 59.1° and week two 60.9°, so week two runs 1.8° warmer than week one. Around 0.3 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 31: 64°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 30 – November 5)59.1°44.5°0.2 in / 1 d—
2nd (November 6 – November 12)60.9°45.5°0.1 in / 1 d—

Weekend weather

Sat, October 31
Light rain
64°49°
0.04 in
Sun, November 1
Overcast
65°51°
no precip.
Sat, November 7
Clear
60°45°
no precip.
Sun, November 8
Clear
67°45°
no precip.
Sat, 3164° / 49°0.04Light rain
64 °Light rain

Lacy, Saturday, 31 October

Light rain. High 64°, low 49°.

Pressure30.00 inHg
Wind13.2 mph SE
Humidity79%
Visibility6.2 mi
Dew point55°
Sun, 0165° / 51°0Overcast
65 °Overcast

Lacy, Sunday, 1 November

Overcast. High 65°, low 51°.

Pressure29.97 inHg
Wind10.3 mph S
Humidity71%
Visibility6.2 mi
Dew point53°
Mon, 0260° / 47°0.13Light rain
60 °Light rain

Lacy, Monday, 2 November

Light rain. High 60°, low 47°.

Pressure29.71 inHg
Wind8.9 mph N
Humidity93%
Visibility6.2 mi
Dew point57°
Tue, 0353° / 40°0.02Light rain
53 °Light rain

Lacy, Tuesday, 3 November

Light rain. High 53°, low 40°.

Pressure30.24 inHg
Wind19.3 mph NW
Humidity68%
Visibility—
Dew point38°
Wed, 0458° / 38°0Overcast
58 °Overcast

Lacy, Wednesday, 4 November

Overcast. High 58°, low 38°.

Pressure30.06 inHg
Wind13 mph NW
Humidity48%
Visibility—
Dew point33°
Thu, 0553° / 45°0Overcast
53 °Overcast

Lacy, Thursday, 5 November

Overcast. High 53°, low 45°.

Pressure29.91 inHg
Wind10.3 mph E
Humidity50%
Visibility—
Dew point32°
Fri, 0663° / 44°0Mostly clear
63 °Mostly clear

Lacy, Friday, 6 November

Mostly clear. High 63°, low 44°.

Pressure29.85 inHg
Wind18.4 mph S
Humidity64%
Visibility—
Dew point43°
Sat, 0760° / 45°0Clear
60 °Clear

Lacy, Saturday, 7 November

Clear. High 60°, low 45°.

Pressure30.12 inHg
Wind17.4 mph W
Humidity41%
Visibility—
Dew point31°
Sun, 0867° / 45°0Clear
67 °Clear

Lacy, Sunday, 8 November

Clear. High 67°, low 45°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity36%
Visibility—
Dew point32°
Mon, 0971° / 51°0Overcast
71 °Overcast

Lacy, Monday, 9 November

Overcast. High 71°, low 51°.

Pressure29.77 inHg
Wind24.3 mph S
Humidity58%
Visibility—
Dew point51°
Tue, 1068° / 55°0Overcast
68 °Overcast

Lacy, Tuesday, 10 November

Overcast. High 68°, low 55°.

Pressure29.38 inHg
Wind16.5 mph S
Humidity40%
Visibility—
Dew point39°
Wed, 1155° / 42°0.04Light rain
55 °Light rain

Lacy, Wednesday, 11 November

Light rain. High 55°, low 42°.

Pressure29.18 inHg
Wind20.7 mph W
Humidity58%
Visibility—
Dew point40°
Thu, 1243° / 37°0.1Light rain
43 °Light rain

Lacy, Thursday, 12 November

Light rain. High 43°, low 37°.

Pressure29.29 inHg
Wind24 mph W
Humidity71%
Visibility—
Dew point34°

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.