As of 12:35 CDT

Weather in LaDelle, SD

64°Current weather

LaDelle, Sunday, 18 October, 12:35

Clear. Feels like 62°. High 66°, low 43°.

Pressure30.03 inHg
Wind1.5 mph NE
Humidity47%
Visibility6.2 mi
Dew point43°

Monthly outlook for LaDelle, SD: average high 57.5°, average low 41.9°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 3.6 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 22 October (72.4°), the coolest 1 November (14.9°).

57.5°/41.9°
Average high / low
+2.2°
Above normal
5 / 3
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October64.8°55.5°+5.2°
28 October – 6 November45.4°49.4°-2.2°
7 November – 16 Novemberat normal43.1°—

October records over 66 years

88.7°5 October 1963All-time high
2.8°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Clark Colony (10 mi).

Mon, 1965° / 41°0Clear
65 °Clear

LaDelle, Monday, 19 October

Clear. High 65°, low 41°.

Pressure30.27 inHg
Wind6.2 mph E
Humidity56%
Visibility6.2 mi
Dew point43°
Tue, 2067° / 47°0Clear
67 °Clear

LaDelle, Tuesday, 20 October

Clear. High 67°, low 47°.

Pressure30.15 inHg
Wind11.4 mph S
Humidity68%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 49°0Clear
69 °Clear

LaDelle, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.18 inHg
Wind5.1 mph NE
Humidity68%
Visibility6.2 mi
Dew point53°
Thu, 2272° / 53°0Clear
72 °Clear

LaDelle, Thursday, 22 October

Clear. High 72°, low 53°.

Pressure30.15 inHg
Wind9.4 mph SE
Humidity71%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 58°0.03Light rain
71 °Light rain

LaDelle, Friday, 23 October

Light rain. High 71°, low 58°.

Pressure29.83 inHg
Wind22.8 mph SE
Humidity54%
Visibility—
Dew point50°
Sat, 2465° / 46°0.24Rain
65 °Rain

LaDelle, Saturday, 24 October

Rain. High 65°, low 46°.

Pressure30.24 inHg
Wind19.6 mph NW
Humidity44%
Visibility—
Dew point33°
Sun, 2554° / 38°0Partly cloudy
54 °Partly cloudy

LaDelle, Sunday, 25 October

Partly cloudy. High 54°, low 38°.

Pressure30.45 inHg
Wind15.9 mph SE
Humidity34%
Visibility—
Dew point21°
Mon, 2660° / 44°0.02Light rain
60 °Light rain

LaDelle, Monday, 26 October

Light rain. High 60°, low 44°.

Pressure30.09 inHg
Wind13.9 mph SE
Humidity71%
Visibility—
Dew point46°
Tue, 2758° / 52°0.41Rain
58 °Rain

LaDelle, Tuesday, 27 October

Rain. High 58°, low 52°.

Pressure29.97 inHg
Wind21 mph S
Humidity72%
Visibility—
Dew point49°
Wed, 2864° / 51°0.11Light rain
64 °Light rain

LaDelle, Wednesday, 28 October

Light rain. High 64°, low 51°.

Pressure29.62 inHg
Wind20.1 mph S
Humidity47%
Visibility—
Dew point40°
Thu, 2957° / 43°0Clear
57 °Clear

LaDelle, Thursday, 29 October

Clear. High 57°, low 43°.

Pressure29.80 inHg
Wind12.9 mph W
Humidity48%
Visibility—
Dew point33°
Fri, 3052° / 32°1.2Snow
52 °Snow

LaDelle, Friday, 30 October

Snow. High 52°, low 32°.

Pressure29.53 inHg
Wind24.6 mph N
Humidity66%
Visibility—
Dew point40°
Sat, 3133° / 32°1.64Snow
33 °Snow

LaDelle, Saturday, 31 October

Snow. High 33°, low 32°.

Pressure29.68 inHg
Wind30.6 mph NW
Humidity97%
Visibility—
Dew point31°
Sun, 0131° / 15°0Partly cloudy
31 °Partly cloudy

LaDelle, Sunday, 1 November

Partly cloudy. High 31°, low 15°.

Pressure30.24 inHg
Wind12.4 mph W
Humidity90%
Visibility—
Dew point25°
Mon, 0236° / 25°0Overcast
36 °Overcast

LaDelle, Monday, 2 November

Overcast. High 36°, low 25°.

Pressure29.88 inHg
Wind18.1 mph SE
Humidity100%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0348° / 33°0.03Climate normal
48 °Climate normal

LaDelle, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (1978)
Record low7° (1991)
Wed, 0448° / 32°0.02Climate normal
48 °Climate normal

LaDelle, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2016)
Record low7° (1995)
Thu, 0548° / 33°0.04Climate normal
48 °Climate normal

LaDelle, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2001)
Record low9° (2003)
Fri, 0647° / 32°0.02Climate normal
47 °Climate normal

LaDelle, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2020)
Record low1° (2003)
Sat, 0747° / 31°0.03Climate normal
47 °Climate normal

LaDelle, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.03 in
Chance of precipitation12%
Record high71° (2020)
Record low7° (2003)
Sun, 0846° / 31°0.07Climate normal
46 °Climate normal

LaDelle, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1978)
Record low8° (2003)
Mon, 0944° / 30°0.06Climate normal
44 °Climate normal

LaDelle, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high63° (2010)
Record low10° (2018)
Tue, 1042° / 27°0.07Climate normal
42 °Climate normal

LaDelle, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.07 in
Chance of precipitation22%
Record high62° (2016)
Record low1° (1986)
Wed, 1141° / 26°0.02Climate normal
41 °Climate normal

LaDelle, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high62° (2005)
Record low-5° (1986)
Thu, 1241° / 26°0.06Climate normal
41 °Climate normal

LaDelle, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation20%
Record high64° (1999)
Record low-4° (1966)
Fri, 1343° / 28°0.03Climate normal
43 °Climate normal

LaDelle, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation23%
Record high69° (1999)
Record low-2° (1986)
Sat, 1443° / 29°0.02Climate normal
43 °Climate normal

LaDelle, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high66° (2025)
Record low-2° (2014)
Sun, 1542° / 27°0.04Climate normal
42 °Climate normal

LaDelle, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (1981)
Record low6° (2000)
Mon, 1643° / 27°0.04Climate normal
43 °Climate normal

LaDelle, Monday, 16 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation13%
Record high68° (2001)
Record low-3° (2014)

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 LaDelle, 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 LaDelle, 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.