As of 22:40 CDT

Weather in Anderson, SD

51°Current weather

Anderson, Sunday, 18 October, 22:40

Partly cloudy. Feels like 48°. High 69°, low 44°.

Pressure30.18 inHg
Wind6.9 mph S
Humidity65%
Visibility6.2 mi
Dew point39°

Monthly outlook for Anderson, SD: average high 61.7°, average low 43.3°. That is 3.5° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 22 October (72.3°), the coolest 27 October (32.7°).

61.7°/43.3°
Average high / low
+3.5°
Above normal
2 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October64.1°57.3°+3.8°
28 October – 6 November57.7°51.4°+3.5°
7 November – 16 Novemberat normal45.6°—

October records over 66 years

89.1°3 October 2025All-time high
13.8°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Worthing (15 mi).

Mon, 1965° / 41°0Partly cloudy
65 °Partly cloudy

Anderson, Monday, 19 October

Partly cloudy. High 65°, low 41°.

Pressure30.27 inHg
Wind6.7 mph SE
Humidity64%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 46°0Mostly clear
66 °Mostly clear

Anderson, Tuesday, 20 October

Mostly clear. High 66°, low 46°.

Pressure30.24 inHg
Wind9.6 mph S
Humidity64%
Visibility6.2 mi
Dew point47°
Wed, 2169° / 47°0Clear
69 °Clear

Anderson, Wednesday, 21 October

Clear. High 69°, low 47°.

Pressure30.21 inHg
Wind2.5 mph SE
Humidity69%
Visibility6.2 mi
Dew point52°
Thu, 2272° / 52°0Partly cloudy
72 °Partly cloudy

Anderson, Thursday, 22 October

Partly cloudy. High 72°, low 52°.

Pressure30.21 inHg
Wind8.3 mph S
Humidity71%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 57°0.03Light rain
71 °Light rain

Anderson, Friday, 23 October

Light rain. High 71°, low 57°.

Pressure30.06 inHg
Wind19.5 mph SE
Humidity76%
Visibility—
Dew point54°
Sat, 2465° / 51°0Overcast
65 °Overcast

Anderson, Saturday, 24 October

Overcast. High 65°, low 51°.

Pressure30.06 inHg
Wind17 mph SW
Humidity56%
Visibility—
Dew point47°
Sun, 2556° / 41°0Clear
56 °Clear

Anderson, Sunday, 25 October

Clear. High 56°, low 41°.

Pressure30.30 inHg
Wind12.1 mph NW
Humidity29%
Visibility—
Dew point21°
Mon, 2656° / 40°0Overcast
56 °Overcast

Anderson, Monday, 26 October

Overcast. High 56°, low 40°.

Pressure29.97 inHg
Wind14.8 mph N
Humidity61%
Visibility—
Dew point42°
Tue, 2751° / 33°0Clear
51 °Clear

Anderson, Tuesday, 27 October

Clear. High 51°, low 33°.

Pressure30.24 inHg
Wind9.1 mph E
Humidity47%
Visibility—
Dew point26°
Wed, 2859° / 36°0Overcast
59 °Overcast

Anderson, Wednesday, 28 October

Overcast. High 59°, low 36°.

Pressure30.03 inHg
Wind16.1 mph S
Humidity70%
Visibility—
Dew point42°
Thu, 2965° / 51°0.09Light rain
65 °Light rain

Anderson, Thursday, 29 October

Light rain. High 65°, low 51°.

Pressure29.62 inHg
Wind27.1 mph S
Humidity75%
Visibility—
Dew point53°
Fri, 3056° / 45°0.15Rain
56 °Rain

Anderson, Friday, 30 October

Rain. High 56°, low 45°.

Pressure29.59 inHg
Wind26.9 mph W
Humidity35%
Visibility—
Dew point27°
Sat, 3151° / 35°0Partly cloudy
51 °Partly cloudy

Anderson, Saturday, 31 October

Partly cloudy. High 51°, low 35°.

Pressure30.03 inHg
Wind17.6 mph W
Humidity25%
Visibility—
Dew point11°
Sun, 0154° / 35°0Partly cloudy
54 °Partly cloudy

Anderson, Sunday, 1 November

Partly cloudy. High 54°, low 35°.

Pressure29.80 inHg
Wind17.9 mph NW
Humidity34%
Visibility—
Dew point22°
Mon, 0262° / 37°0Partly cloudy
62 °Partly cloudy

Anderson, Monday, 2 November

Partly cloudy. High 62°, low 37°.

Pressure29.80 inHg
Wind15.5 mph S
Humidity39%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0350° / 35°0.05Climate normal
50 °Climate normal

Anderson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high72° (1978)
Record low2° (1991)
Wed, 0450° / 33°0.02Climate normal
50 °Climate normal

Anderson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (2020)
Record low-15° (1991)
Thu, 0551° / 34°0.05Climate normal
51 °Climate normal

Anderson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high51°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (2001)
Record low7° (1990)
Fri, 0650° / 34°0.03Climate normal
50 °Climate normal

Anderson, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.03 in
Chance of precipitation17%
Record high75° (2020)
Record low6° (1991)
Sat, 0749° / 33°0.02Climate normal
49 °Climate normal

Anderson, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.02 in
Chance of precipitation12%
Record high72° (2001)
Record low-12° (1991)
Sun, 0849° / 33°0.06Climate normal
49 °Climate normal

Anderson, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1999)
Record low-2° (1991)
Mon, 0947° / 32°0.13Climate normal
47 °Climate normal

Anderson, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.13 in
Chance of precipitation22%
Record high72° (1999)
Record low14° (2018)
Tue, 1045° / 29°0.09Climate normal
45 °Climate normal

Anderson, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.09 in
Chance of precipitation22%
Record high66° (2016)
Record low9° (1986)
Wed, 1143° / 28°0.05Climate normal
43 °Climate normal

Anderson, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation18%
Record high66° (2005)
Record low2° (1986)
Thu, 1243° / 27°0.06Climate normal
43 °Climate normal

Anderson, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (2001)
Record low6° (1986)
Fri, 1345° / 29°0.04Climate normal
45 °Climate normal

Anderson, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (1999)
Record low1° (1986)
Sat, 1445° / 30°0.02Climate normal
45 °Climate normal

Anderson, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (2025)
Record low7° (2014)
Sun, 1546° / 29°0.07Climate normal
46 °Climate normal

Anderson, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.07 in
Chance of precipitation20%
Record high66° (2001)
Record low1° (2000)
Mon, 1645° / 29°0.08Climate normal
45 °Climate normal

Anderson, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.08 in
Chance of precipitation17%
Record high70° (2001)
Record low-2° (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 Anderson, 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 Anderson, 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.