As of 10:44 MDT

Weather in La Plant, SD

58°Current weather

La Plant, Wednesday, 21 October, 10:44

Overcast. Feels like 56°. High 66°, low 44°.

Pressure30.24 inHg
Wind5.8 mph NE
Humidity60%
Visibility6.2 mi
Dew point44°

Monthly outlook for La Plant, SD: average high 56.9°, average low 41.3°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (75°), the coolest 5 November (33.9°).

56.9°/41.3°
Average high / low
+2.7°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October57.8°53.9°+2.1°
31 October – 9 November55.4°48°+4.2°
10 November – 19 Novemberat normal42°—

October records over 66 years

89.2°5 October 1990All-time high
0.5°26 October 2020All-time low
Thu, 2273° / 48°0Mostly clear
73 °Mostly clear

La Plant, Thursday, 22 October

Mostly clear. High 73°, low 48°.

Pressure30.00 inHg
Wind13.7 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Fri, 2375° / 58°0Overcast
75 °Overcast

La Plant, Friday, 23 October

Overcast. High 75°, low 58°.

Pressure29.77 inHg
Wind16.6 mph SE
Humidity62%
Visibility6.2 mi
Dew point56°
Sat, 2465° / 45°0.02Light rain
65 °Light rain

La Plant, Saturday, 24 October

Light rain. High 65°, low 45°.

Pressure30.27 inHg
Wind17.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point35°
Sun, 2543° / 39°0.33Rain
43 °Rain

La Plant, Sunday, 25 October

Rain. High 43°, low 39°.

Pressure30.42 inHg
Wind12 mph NE
Humidity83%
Visibility—
Dew point37°
Mon, 2643° / 38°0.04Light rain
43 °Light rain

La Plant, Monday, 26 October

Light rain. High 43°, low 38°.

Pressure30.47 inHg
Wind13 mph N
Humidity69%
Visibility—
Dew point32°
Tue, 2755° / 35°0Overcast
55 °Overcast

La Plant, Tuesday, 27 October

Overcast. High 55°, low 35°.

Pressure30.12 inHg
Wind14.3 mph S
Humidity64%
Visibility—
Dew point37°
Wed, 2850° / 41°0Partly cloudy
50 °Partly cloudy

La Plant, Wednesday, 28 October

Partly cloudy. High 50°, low 41°.

Pressure30.15 inHg
Wind18.9 mph NW
Humidity29%
Visibility—
Dew point18°
Thu, 2955° / 38°0Partly cloudy
55 °Partly cloudy

La Plant, Thursday, 29 October

Partly cloudy. High 55°, low 38°.

Pressure30.24 inHg
Wind10.7 mph SE
Humidity22%
Visibility—
Dew point13°
Fri, 3054° / 44°0Overcast
54 °Overcast

La Plant, Friday, 30 October

Overcast. High 54°, low 44°.

Pressure29.83 inHg
Wind25 mph S
Humidity45%
Visibility—
Dew point30°
Sat, 3165° / 49°0.04Light rain
65 °Light rain

La Plant, Saturday, 31 October

Light rain. High 65°, low 49°.

Pressure29.38 inHg
Wind18.6 mph SE
Humidity64%
Visibility—
Dew point46°
Sun, 0151° / 38°0.01Light rain
51 °Light rain

La Plant, Sunday, 1 November

Light rain. High 51°, low 38°.

Pressure30.09 inHg
Wind18.3 mph NW
Humidity37%
Visibility—
Dew point22°
Mon, 0254° / 36°0Clear
54 °Clear

La Plant, Monday, 2 November

Clear. High 54°, low 36°.

Pressure30.21 inHg
Wind10.4 mph S
Humidity33%
Visibility—
Dew point20°
Tue, 0357° / 40°0Clear
57 °Clear

La Plant, Tuesday, 3 November

Clear. High 57°, low 40°.

Pressure30.18 inHg
Wind8.1 mph N
Humidity33%
Visibility—
Dew point23°
Wed, 0453° / 35°0Clear
53 °Clear

La Plant, Wednesday, 4 November

Clear. High 53°, low 35°.

Pressure29.97 inHg
Wind7.9 mph NE
Humidity42%
Visibility—
Dew point25°
Thu, 0553° / 34°0Clear
53 °Clear

La Plant, Thursday, 5 November

Clear. High 53°, low 34°.

Pressure29.59 inHg
Wind6.2 mph N
Humidity32%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 31°0.02Climate normal
48 °Climate normal

La Plant, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2016)
Record low6° (1991)
Sat, 0748° / 31°0.04Climate normal
48 °Climate normal

La Plant, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (2006)
Record low5° (2003)
Sun, 0847° / 31°0.05Climate normal
47 °Climate normal

La Plant, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation13%
Record high73° (1999)
Record low10° (2003)
Mon, 0943° / 29°0.04Climate normal
43 °Climate normal

La Plant, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2001)
Record low8° (2018)
Tue, 1042° / 27°0.06Climate normal
42 °Climate normal

La Plant, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (1989)
Record low0° (1986)
Wed, 1140° / 26°0.01Climate normal
40 °Climate normal

La Plant, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low26°
Average precipitation0.01 in
Chance of precipitation12%
Record high66° (2005)
Record low-3° (1986)
Thu, 1242° / 26°0.02Climate normal
42 °Climate normal

La Plant, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (2016)
Record low-10° (2022)
Fri, 1344° / 28°0.02Climate normal
44 °Climate normal

La Plant, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high67° (1999)
Record low-7° (1986)
Sat, 1443° / 28°0.02Climate normal
43 °Climate normal

La Plant, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation10%
Record high68° (2025)
Record low-1° (2014)
Sun, 1542° / 27°0.02Climate normal
42 °Climate normal

La Plant, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (2001)
Record low2° (2014)
Mon, 1643° / 27°0.02Climate normal
43 °Climate normal

La Plant, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation7%
Record high65° (2001)
Record low-1° (2022)
Tue, 1741° / 27°0.02Climate normal
41 °Climate normal

La Plant, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.02 in
Chance of precipitation15%
Record high65° (2001)
Record low5° (1996)
Wed, 1841° / 26°0.04Climate normal
41 °Climate normal

La Plant, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation22%
Record high61° (2020)
Record low1° (2022)
Thu, 1940° / 27°0.03Climate normal
40 °Climate normal

La Plant, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high40°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (1989)
Record low7° (1985)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for La Plant, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in La Plant, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.