As of 02:44 CDT

Weather in Andover, SD

68°Current weather

Andover, Sunday, 11 October, 02:44

Clear. Feels like 67°. High 68°, low 48°.

Pressure29.62 inHg
Wind1.5 mph E
Humidity54%
Visibility6.2 mi
Dew point51°

Monthly outlook for Andover, SD: average high 59°, average low 42.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 20 October (71.9°), the coolest 17 October (23.6°).

59°/42.7°
Average high / low
+1.9°
Above normal
2 / 3
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October58.6°56.7°+1.1°
21 October – 30 October59.6°52.6°+3.9°
31 October – 9 Novemberat normal46.6°—

October records over 66 years

87.3°5 October 1963All-time high
-0.9°26 October 2020All-time low
Mon, 1258° / 45°1.04Heavy rain
58 °Heavy rain

Andover, Monday, 12 October

Heavy rain. High 58°, low 45°.

Pressure29.74 inHg
Wind7.5 mph N
Humidity87%
Visibility1.6 mi
Dew point52°
Tue, 1351° / 47°0.05Light rain
51 °Light rain

Andover, Tuesday, 13 October

Light rain. High 51°, low 47°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity72%
Visibility6.2 mi
Dew point40°
Wed, 1458° / 41°0Clear
58 °Clear

Andover, Wednesday, 14 October

Clear. High 58°, low 41°.

Pressure30.30 inHg
Wind4 mph NW
Humidity60%
Visibility6.2 mi
Dew point38°
Thu, 1563° / 43°0.02Light rain
63 °Light rain

Andover, Thursday, 15 October

Light rain. High 63°, low 43°.

Pressure30.36 inHg
Wind15 mph N
Humidity56%
Visibility—
Dew point40°
Fri, 1647° / 32°0Mostly clear
47 °Mostly clear

Andover, Friday, 16 October

Mostly clear. High 47°, low 32°.

Pressure30.71 inHg
Wind13.3 mph N
Humidity50%
Visibility—
Dew point28°
Sat, 1743° / 24°0Clear
43 °Clear

Andover, Saturday, 17 October

Clear. High 43°, low 24°.

Pressure30.65 inHg
Wind16.4 mph S
Humidity25%
Visibility—
Dew point5°
Sun, 1858° / 37°0Overcast
58 °Overcast

Andover, Sunday, 18 October

Overcast. High 58°, low 37°.

Pressure30.09 inHg
Wind21.3 mph S
Humidity36%
Visibility—
Dew point23°
Mon, 1968° / 45°0Clear
68 °Clear

Andover, Monday, 19 October

Clear. High 68°, low 45°.

Pressure30.15 inHg
Wind9 mph SE
Humidity34%
Visibility—
Dew point33°
Tue, 2072° / 53°0Mostly clear
72 °Mostly clear

Andover, Tuesday, 20 October

Mostly clear. High 72°, low 53°.

Pressure29.88 inHg
Wind17.6 mph S
Humidity31%
Visibility—
Dew point36°
Wed, 2164° / 51°0Partly cloudy
64 °Partly cloudy

Andover, Wednesday, 21 October

Partly cloudy. High 64°, low 51°.

Pressure29.97 inHg
Wind15.8 mph NW
Humidity38%
Visibility—
Dew point36°
Thu, 2258° / 42°0Overcast
58 °Overcast

Andover, Thursday, 22 October

Overcast. High 58°, low 42°.

Pressure30.27 inHg
Wind6 mph SE
Humidity48%
Visibility—
Dew point35°
Fri, 2361° / 44°0Partly cloudy
61 °Partly cloudy

Andover, Friday, 23 October

Partly cloudy. High 61°, low 44°.

Pressure30.27 inHg
Wind9.4 mph NE
Humidity46%
Visibility—
Dew point37°
Sat, 2457° / 42°0Overcast
57 °Overcast

Andover, Saturday, 24 October

Overcast. High 57°, low 42°.

Pressure30.30 inHg
Wind10.3 mph E
Humidity44%
Visibility—
Dew point32°
Sun, 2552° / 42°0Overcast
52 °Overcast

Andover, Sunday, 25 October

Overcast. High 52°, low 42°.

Pressure30.15 inHg
Wind17.1 mph S
Humidity54%
Visibility—
Dew point33°
Mon, 2665° / 48°0Partly cloudy
65 °Partly cloudy

Andover, Monday, 26 October

Partly cloudy. High 65°, low 48°.

Pressure29.71 inHg
Wind14.5 mph S
Humidity53%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 37°0.04Climate normal
52 °Climate normal

Andover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation23%
Record high68° (1999)
Record low10° (2020)
Wed, 2851° / 36°0.03Climate normal
51 °Climate normal

Andover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (2016)
Record low19° (2023)
Thu, 2951° / 36°0.08Climate normal
51 °Climate normal

Andover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.08 in
Chance of precipitation32%
Record high67° (2007)
Record low18° (2023)
Fri, 3049° / 35°0.07Climate normal
49 °Climate normal

Andover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (1965)
Record low16° (1991)
Sat, 3149° / 34°0.06Climate normal
49 °Climate normal

Andover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high72° (2016)
Record low18° (2002)
Sun, 0148° / 34°0.06Climate normal
48 °Climate normal

Andover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high73° (1990)
Record low14° (1984)
Mon, 0248° / 33°0.03Climate normal
48 °Climate normal

Andover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.03 in
Chance of precipitation20%
Record high72° (1978)
Record low10° (1991)
Tue, 0347° / 33°0.04Climate normal
47 °Climate normal

Andover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high71° (1978)
Record low6° (1991)
Wed, 0447° / 31°0.02Climate normal
47 °Climate normal

Andover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2015)
Record low4° (1995)
Thu, 0547° / 33°0.04Climate normal
47 °Climate normal

Andover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high70° (2016)
Record low10° (2003)
Fri, 0646° / 31°0.02Climate normal
46 °Climate normal

Andover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (2020)
Record low4° (1991)
Sat, 0746° / 31°0.04Climate normal
46 °Climate normal

Andover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2020)
Record low3° (1991)
Sun, 0845° / 31°0.06Climate normal
45 °Climate normal

Andover, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1978)
Record low8° (2003)
Mon, 0943° / 29°0.05Climate normal
43 °Climate normal

Andover, Monday, 9 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high64° (2010)
Record low10° (2018)

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 Andover, 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 Andover, 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.