As of 20:58 CDT

Weather in Aberdeen, SD

67°

Aberdeen, Friday, 9 October, 20:58

Clear. Feels like 67°. High 77°, low 45°.

Pressure29.62 inHg

Wind12.2 mph SE

Humidity70%

Visibility6.2 mi

Dew point57°

See detailed hourly forecast

Monthly outlook for Aberdeen, SD: average high 59.6°, average low 43.2°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (87.6°), the coolest 17 October (25.5°).

59.6°/43.2°

Average high / low

+1.1°

Above normal

4 / 3

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	60.3°	58.6°	+0.9°
19 October – 28 October	58.5°	55°	+1.9°
29 October – 7 November	at normal	48.6°	—

October records over 66 years

88.9°5 October 1963All-time high

3.7°26 October 2020All-time low

Sat, 1088° / 58°

88 °

Aberdeen, Saturday, 10 October

Clear. High 88°, low 58°.

Pressure29.47 inHg

Wind15.5 mph S

Humidity31%

Visibility6.2 mi

Dew point47°

Sun, 1164° / 49°

64 °

Aberdeen, Sunday, 11 October

Overcast. High 64°, low 49°.

Pressure29.74 inHg

Wind14.9 mph NE

Humidity72%

Visibility6.2 mi

Dew point53°

Mon, 1254° / 47°

0.31

54 °

Aberdeen, Monday, 12 October

Heavy rain. High 54°, low 47°.

Pressure29.88 inHg

Wind7.9 mph NE

Humidity83%

Visibility6.2 mi

Dew point45°

Tue, 1354° / 45°

54 °

Aberdeen, Tuesday, 13 October

Overcast. High 54°, low 45°.

Pressure30.12 inHg

Wind7.2 mph N

Humidity66%

Visibility6.2 mi

Dew point40°

Wed, 1459° / 43°

59 °

Aberdeen, Wednesday, 14 October

Mostly clear. High 59°, low 43°.

Pressure30.30 inHg

Wind4.3 mph NE

Humidity53%

Visibility—

Dew point38°

Thu, 1556° / 42°

0.13

56 °

Aberdeen, Thursday, 15 October

Rain. High 56°, low 42°.

Pressure30.24 inHg

Wind15.5 mph W

Humidity66%

Visibility—

Dew point43°

Fri, 1648° / 35°

0.07

48 °

Aberdeen, Friday, 16 October

Snow. High 48°, low 35°.

Pressure30.06 inHg

Wind29.3 mph NW

Humidity73%

Visibility—

Dew point33°

Sat, 1743° / 26°

43 °

Aberdeen, Saturday, 17 October

Clear. High 43°, low 26°.

Pressure30.53 inHg

Wind16.8 mph S

Humidity42%

Visibility—

Dew point16°

Sun, 1860° / 37°

60 °

Aberdeen, Sunday, 18 October

Overcast. High 60°, low 37°.

Pressure30.00 inHg

Wind19.9 mph S

Humidity36%

Visibility—

Dew point24°

Mon, 1962° / 39°

62 °

Aberdeen, Monday, 19 October

Overcast. High 62°, low 39°.

Pressure30.12 inHg

Wind14.8 mph SE

Humidity37%

Visibility—

Dew point29°

Tue, 2064° / 50°

64 °

Aberdeen, Tuesday, 20 October

Overcast. High 64°, low 50°.

Pressure29.77 inHg

Wind16.9 mph S

Humidity65%

Visibility—

Dew point46°

Wed, 2162° / 50°

62 °

Aberdeen, Wednesday, 21 October

Overcast. High 62°, low 50°.

Pressure29.85 inHg

Wind14.1 mph N

Humidity59%

Visibility—

Dew point45°

Thu, 2260° / 43°

60 °

Aberdeen, Thursday, 22 October

Clear. High 60°, low 43°.

Pressure29.94 inHg

Wind7.3 mph SE

Humidity46%

Visibility—

Dew point34°

Fri, 2350° / 45°

0.33

50 °

Aberdeen, Friday, 23 October

Rain. High 50°, low 45°.

Pressure29.97 inHg

Wind17.9 mph NW

Humidity90%

Visibility—

Dew point44°

Sat, 2452° / 36°

52 °

Aberdeen, Saturday, 24 October

Mostly clear. High 52°, low 36°.

Pressure30.09 inHg

Wind12.7 mph NW

Humidity52%

Visibility—

Dew point30°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 2555° / 37°

0.04

55 °

Aberdeen, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high55°

Average low37°

Average precipitation0.04 in

Chance of precipitation13%

Record high79° (1989)

Record low15° (2020)

Mon, 2655° / 37°

0.04

55 °

Aberdeen, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°

Average low37°

Average precipitation0.04 in

Chance of precipitation12%

Record high75° (1989)

Record low4° (2020)

Tue, 2753° / 37°

0.04

53 °

Aberdeen, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°

Average low37°

Average precipitation0.04 in

Chance of precipitation22%

Record high71° (1966)

Record low6° (2020)

Wed, 2852° / 35°

0.04

52 °

Aberdeen, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°

Average low35°

Average precipitation0.04 in

Chance of precipitation13%

Record high72° (2016)

Record low17° (2017)

Thu, 2951° / 35°

0.09

51 °

Aberdeen, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°

Average low35°

Average precipitation0.09 in

Chance of precipitation30%

Record high66° (1978)

Record low18° (1991)

Fri, 3050° / 35°

0.06

50 °

Aberdeen, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.06 in

Chance of precipitation22%

Record high71° (1965)

Record low14° (1991)

Sat, 3150° / 33°

0.06

50 °

Aberdeen, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°

Average low33°

Average precipitation0.06 in

Chance of precipitation18%

Record high74° (2016)

Record low17° (2002)

Sun, 0149° / 33°

0.06

49 °

Aberdeen, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.06 in

Chance of precipitation22%

Record high75° (1990)

Record low15° (1984)

Mon, 0249° / 32°

0.02

49 °

Aberdeen, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.02 in

Chance of precipitation15%

Record high73° (2022)

Record low10° (1991)

Tue, 0347° / 32°

0.03

47 °

Aberdeen, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.03 in

Chance of precipitation15%

Record high72° (1978)

Record low7° (1991)

Wed, 0448° / 30°

0.02

48 °

Aberdeen, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°

Average low30°

Average precipitation0.02 in

Chance of precipitation12%

Record high69° (2020)

Record low7° (1991)

Thu, 0548° / 32°

0.04

48 °

Aberdeen, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°

Average low32°

Average precipitation0.04 in

Chance of precipitation17%

Record high69° (2016)

Record low8° (2003)

Fri, 0647° / 31°

0.02

47 °

Aberdeen, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.02 in

Chance of precipitation18%

Record high72° (2020)

Record low2° (2003)

Sat, 0747° / 30°

0.04

47 °

Aberdeen, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°

Average low30°

Average precipitation0.04 in

Chance of precipitation17%

Record high66° (2006)

Record low5° (1991)

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 Aberdeen, 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 Aberdeen, 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.