As of 03:58 CDT

Weather in Greenway, SD

38°

Greenway, Friday, 30 October, 03:58

Overcast. Feels like 31°. High 55°, low 35°.

Pressure30.24 inHg

Wind9.7 mph E

Humidity91%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for Greenway, SD: average high 54.6°, average low 42.8°. That is 6.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 9 November (68.4°), the coolest 30 October (35.2°).

54.6°/42.8°

Average high / low

+6.1°

Above normal

2 / 3

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
30 October – 8 November	55.7°	46°	+5.4°
9 November – 18 November	52.8°	39.3°	+7.5°
19 November – 28 November	at normal	33.8°	—

October records over 66 years

88.3°4 October 1963All-time high

4.5°26 October 2020All-time low

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

Sat, 3156° / 42°

0.02

56 °

Greenway, Saturday, 31 October

Light rain. High 56°, low 42°.

Pressure30.12 inHg

Wind12.6 mph SE

Humidity88%

Visibility6.2 mi

Dew point48°

Sun, 0160° / 51°

60 °

Greenway, Sunday, 1 November

Light rain. High 60°, low 51°.

Pressure30.03 inHg

Wind12.1 mph S

Humidity89%

Visibility6.2 mi

Dew point52°

Mon, 0258° / 49°

0.04

58 °

Greenway, Monday, 2 November

Light rain. High 58°, low 49°.

Pressure29.77 inHg

Wind11.3 mph NE

Humidity93%

Visibility6.2 mi

Dew point55°

Tue, 0350° / 41°

0.02

50 °

Greenway, Tuesday, 3 November

Light rain. High 50°, low 41°.

Pressure30.18 inHg

Wind17.1 mph N

Humidity62%

Visibility—

Dew point34°

Wed, 0453° / 36°

53 °

Greenway, Wednesday, 4 November

Overcast. High 53°, low 36°.

Pressure30.06 inHg

Wind11.8 mph NW

Humidity58%

Visibility—

Dew point35°

Thu, 0553° / 40°

53 °

Greenway, Thursday, 5 November

Overcast. High 53°, low 40°.

Pressure29.94 inHg

Wind9.3 mph E

Humidity63%

Visibility—

Dew point37°

Fri, 0656° / 41°

56 °

Greenway, Friday, 6 November

Overcast. High 56°, low 41°.

Pressure29.91 inHg

Wind17.1 mph SE

Humidity68%

Visibility—

Dew point41°

Sat, 0753° / 42°

53 °

Greenway, Saturday, 7 November

Clear. High 53°, low 42°.

Pressure30.06 inHg

Wind17.2 mph NW

Humidity48%

Visibility—

Dew point32°

Sun, 0863° / 41°

63 °

Greenway, Sunday, 8 November

Clear. High 63°, low 41°.

Pressure30.18 inHg

Wind12.6 mph SW

Humidity34%

Visibility—

Dew point28°

Mon, 0968° / 48°

68 °

Greenway, Monday, 9 November

Mostly clear. High 68°, low 48°.

Pressure29.77 inHg

Wind20.8 mph S

Humidity61%

Visibility—

Dew point48°

Tue, 1066° / 57°

66 °

Greenway, Tuesday, 10 November

Overcast. High 66°, low 57°.

Pressure29.35 inHg

Wind18.7 mph S

Humidity57%

Visibility—

Dew point47°

Wed, 1155° / 49°

0.23

55 °

Greenway, Wednesday, 11 November

Rain. High 55°, low 49°.

Pressure29.15 inHg

Wind12 mph S

Humidity87%

Visibility—

Dew point49°

Thu, 1246° / 38°

0.01

46 °

Greenway, Thursday, 12 November

Light rain. High 46°, low 38°.

Pressure29.18 inHg

Wind12.3 mph W

Humidity83%

Visibility—

Dew point36°

Fri, 1341° / 38°

0.03

41 °

Greenway, Friday, 13 November

Light rain. High 41°, low 38°.

Pressure29.65 inHg

Wind12.5 mph NE

Humidity76%

Visibility—

Dew point34°

Sat, 1440° / 37°

0.24

40 °

Greenway, Saturday, 14 November

Light rain. High 40°, low 37°.

Pressure29.62 inHg

Wind15.3 mph NW

Humidity94%

Visibility—

Dew point37°

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

Sun, 1539° / 25°

0.01

39 °

Greenway, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.01 in

Chance of precipitation12%

Record high60° (1975)

Record low2° (2014)

Mon, 1640° / 25°

0.02

40 °

Greenway, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low25°

Average precipitation0.02 in

Chance of precipitation8%

Record high63° (2001)

Record low-2° (2014)

Tue, 1738° / 25°

0.02

38 °

Greenway, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°

Average low25°

Average precipitation0.02 in

Chance of precipitation10%

Record high62° (2001)

Record low5° (2014)

Wed, 1838° / 23°

0.04

38 °

Greenway, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high38°

Average low23°

Average precipitation0.04 in

Chance of precipitation20%

Record high52° (2001)

Record low2° (2022)

Thu, 1937° / 24°

0.04

37 °

Greenway, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°

Average low24°

Average precipitation0.04 in

Chance of precipitation20%

Record high59° (1989)

Record low5° (1985)

Fri, 2036° / 22°

0.03

36 °

Greenway, Friday, 20 November

Climate normal for this date — 60-year average.

Average high36°

Average low22°

Average precipitation0.03 in

Chance of precipitation13%

Record high55° (2017)

Record low-5° (1978)

Sat, 2136° / 22°

0.02

36 °

Greenway, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°

Average low22°

Average precipitation0.02 in

Chance of precipitation15%

Record high58° (1960)

Record low-7° (1978)

Sun, 2235° / 21°

0.02

35 °

Greenway, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high35°

Average low21°

Average precipitation0.02 in

Chance of precipitation18%

Record high53° (2006)

Record low-2° (1977)

Mon, 2333° / 21°

0.02

33 °

Greenway, Monday, 23 November

Climate normal for this date — 60-year average.

Average high33°

Average low21°

Average precipitation0.02 in

Chance of precipitation18%

Record high54° (2017)

Record low-7° (1985)

Tue, 2435° / 20°

0.02

35 °

Greenway, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation15%

Record high58° (1990)

Record low-14° (1985)

Wed, 2533° / 21°

0.04

33 °

Greenway, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high33°

Average low21°

Average precipitation0.04 in

Chance of precipitation18%

Record high58° (1960)

Record low-9° (1996)

Thu, 2632° / 18°

0.04

32 °

Greenway, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high32°

Average low18°

Average precipitation0.04 in

Chance of precipitation23%

Record high55° (1998)

Record low-12° (1996)

Fri, 2730° / 17°

0.04

30 °

Greenway, Friday, 27 November

Climate normal for this date — 60-year average.

Average high30°

Average low17°

Average precipitation0.04 in

Chance of precipitation22%

Record high56° (2017)

Record low-15° (1985)

Sat, 2831° / 17°

0.03

31 °

Greenway, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high31°

Average low17°

Average precipitation0.03 in

Chance of precipitation17%

Record high50° (2002)

Record low-15° (1985)

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 Greenway, 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 Greenway, 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.