As of 18:39 CDT

Weather in Nahon, SD

76°

Nahon, Friday, 9 October, 18:39

Clear. Feels like 76°. High 76°, low 45°.

Pressure29.62 inHg

Wind1 mph E

Humidity53%

Visibility6.2 mi

Dew point58°

See detailed hourly forecast

Monthly outlook for Nahon, SD: average high 61°, average low 43.6°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (87°), the coolest 17 October (26.1°).

61°/43.6°

Average high / low

+1.9°

Above normal

3 / 3

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	58.4°	58.6°	-0.2°
19 October – 28 October	65.4°	55°	+5.8°
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

Climate normals and records are computed from the nearest reference point — Aberdeen (6 mi).

Sat, 1087° / 57°

87 °

Nahon, Saturday, 10 October

Clear. High 87°, low 57°.

Pressure29.50 inHg

Wind15.7 mph S

Humidity32%

Visibility6.2 mi

Dew point48°

Sun, 1162° / 48°

62 °

Nahon, Sunday, 11 October

Overcast. High 62°, low 48°.

Pressure29.77 inHg

Wind14.5 mph NE

Humidity72%

Visibility6.2 mi

Dew point53°

Mon, 1255° / 47°

0.08

55 °

Nahon, Monday, 12 October

Light rain. High 55°, low 47°.

Pressure29.88 inHg

Wind8.4 mph N

Humidity79%

Visibility6.2 mi

Dew point45°

Tue, 1354° / 47°

0.11

54 °

Nahon, Tuesday, 13 October

Light rain. High 54°, low 47°.

Pressure30.09 inHg

Wind7.8 mph N

Humidity80%

Visibility6.2 mi

Dew point42°

Wed, 1457° / 42°

57 °

Nahon, Wednesday, 14 October

Overcast. High 57°, low 42°.

Pressure30.27 inHg

Wind5.4 mph E

Humidity54%

Visibility—

Dew point37°

Thu, 1553° / 45°

0.28

53 °

Nahon, Thursday, 15 October

Rain. High 53°, low 45°.

Pressure29.80 inHg

Wind29.1 mph NW

Humidity93%

Visibility—

Dew point50°

Fri, 1643° / 36°

43 °

Nahon, Friday, 16 October

Overcast. High 43°, low 36°.

Pressure30.18 inHg

Wind27.9 mph NW

Humidity49%

Visibility—

Dew point24°

Sat, 1742° / 26°

42 °

Nahon, Saturday, 17 October

Clear. High 42°, low 26°.

Pressure30.59 inHg

Wind16.2 mph NW

Humidity36%

Visibility—

Dew point13°

Sun, 1853° / 34°

53 °

Nahon, Sunday, 18 October

Overcast. High 53°, low 34°.

Pressure30.21 inHg

Wind11.9 mph S

Humidity36%

Visibility—

Dew point21°

Mon, 1963° / 40°

63 °

Nahon, Monday, 19 October

Clear. High 63°, low 40°.

Pressure30.21 inHg

Wind6.6 mph SE

Humidity31%

Visibility—

Dew point25°

Tue, 2072° / 44°

72 °

Nahon, Tuesday, 20 October

Clear. High 72°, low 44°.

Pressure30.06 inHg

Wind18.7 mph S

Humidity40%

Visibility—

Dew point38°

Wed, 2162° / 48°

62 °

Nahon, Wednesday, 21 October

Clear. High 62°, low 48°.

Pressure30.15 inHg

Wind17.2 mph N

Humidity47%

Visibility—

Dew point39°

Thu, 2262° / 42°

62 °

Nahon, Thursday, 22 October

Clear. High 62°, low 42°.

Pressure30.15 inHg

Wind8.9 mph S

Humidity37%

Visibility—

Dew point30°

Fri, 2371° / 50°

71 °

Nahon, Friday, 23 October

Clear. High 71°, low 50°.

Pressure29.68 inHg

Wind16.3 mph S

Humidity44%

Visibility—

Dew point43°

Sat, 2463° / 47°

63 °

Nahon, Saturday, 24 October

Clear. High 63°, low 47°.

Pressure29.97 inHg

Wind9 mph NW

Humidity50%

Visibility—

Dew point39°

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

Sun, 2555° / 37°

0.04

55 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 °

Nahon, 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 Nahon, 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 Nahon, 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.