As of 21:06 CDT

Weather in Greenway, SD

37°

Greenway, Sunday, 25 October, 21:06

Overcast. Feels like 34°. High 46°, low 31°.

Pressure30.56 inHg

Wind4 mph S

Humidity91%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Greenway, SD: average high 52.5°, average low 37.1°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 1 November (60.6°), the coolest 27 October (26.4°).

52.5°/37.1°

Average high / low

+2.9°

Above normal

2 / 3

Wet days / normal

0.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
25 October – 3 November	52.4°	49°	+1.9°
4 November – 13 November	52.7°	42.3°	+5.8°
14 November – 23 November	at normal	37.3°	—

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).

Mon, 2639° / 27°

0.22

39 °

Greenway, Monday, 26 October

Snow. High 39°, low 27°.

Pressure30.53 inHg

Wind9.4 mph E

Humidity74%

Visibility6.2 mi

Dew point24°

Tue, 2748° / 26°

0.01

48 °

Greenway, Tuesday, 27 October

Light snow. High 48°, low 26°.

Pressure30.03 inHg

Wind11.2 mph SE

Humidity89%

Visibility6.2 mi

Dew point36°

Wed, 2857° / 38°

0.01

57 °

Greenway, Wednesday, 28 October

Light rain. High 57°, low 38°.

Pressure29.94 inHg

Wind3.7 mph NW

Humidity90%

Visibility6.2 mi

Dew point46°

Thu, 2955° / 36°

55 °

Greenway, Thursday, 29 October

Partly cloudy. High 55°, low 36°.

Pressure30.12 inHg

Wind9.5 mph SE

Humidity65%

Visibility6.2 mi

Dew point37°

Fri, 3051° / 40°

0.01

51 °

Greenway, Friday, 30 October

Light rain. High 51°, low 40°.

Pressure30.12 inHg

Wind16.1 mph E

Humidity73%

Visibility—

Dew point39°

Sat, 3159° / 43°

0.15

59 °

Greenway, Saturday, 31 October

Light rain. High 59°, low 43°.

Pressure30.03 inHg

Wind13 mph E

Humidity80%

Visibility—

Dew point46°

Sun, 0161° / 44°

61 °

Greenway, Sunday, 1 November

Overcast. High 61°, low 44°.

Pressure29.94 inHg

Wind13.6 mph SE

Humidity80%

Visibility—

Dew point47°

Mon, 0255° / 43°

0.02

55 °

Greenway, Monday, 2 November

Light rain. High 55°, low 43°.

Pressure29.85 inHg

Wind15.4 mph SE

Humidity80%

Visibility—

Dew point48°

Tue, 0355° / 37°

55 °

Greenway, Tuesday, 3 November

Clear. High 55°, low 37°.

Pressure30.15 inHg

Wind8.2 mph E

Humidity38%

Visibility—

Dew point25°

Wed, 0451° / 38°

51 °

Greenway, Wednesday, 4 November

Overcast. High 51°, low 38°.

Pressure30.33 inHg

Wind14.9 mph SE

Humidity43%

Visibility—

Dew point26°

Thu, 0555° / 44°

55 °

Greenway, Thursday, 5 November

Overcast. High 55°, low 44°.

Pressure30.09 inHg

Wind13.9 mph SE

Humidity80%

Visibility—

Dew point43°

Fri, 0660° / 46°

60 °

Greenway, Friday, 6 November

Overcast. High 60°, low 46°.

Pressure29.56 inHg

Wind9.8 mph SE

Humidity88%

Visibility—

Dew point49°

Sat, 0752° / 35°

0.03

52 °

Greenway, Saturday, 7 November

Light rain. High 52°, low 35°.

Pressure29.85 inHg

Wind20.1 mph NW

Humidity57%

Visibility—

Dew point33°

Sun, 0845° / 28°

45 °

Greenway, Sunday, 8 November

Clear. High 45°, low 28°.

Pressure30.36 inHg

Wind11.5 mph SE

Humidity49%

Visibility—

Dew point20°

Mon, 0954° / 36°

54 °

Greenway, Monday, 9 November

Overcast. High 54°, low 36°.

Pressure29.91 inHg

Wind12.1 mph SE

Humidity65%

Visibility—

Dew point37°

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

Tue, 1039° / 25°

0.06

39 °

Greenway, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.06 in

Chance of precipitation22%

Record high62° (1989)

Record low-2° (1986)

Wed, 1138° / 24°

0.01

38 °

Greenway, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.01 in

Chance of precipitation13%

Record high64° (2005)

Record low-2° (1986)

Thu, 1239° / 24°

0.03

39 °

Greenway, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°

Average low24°

Average precipitation0.03 in

Chance of precipitation15%

Record high63° (1999)

Record low-5° (1986)

Fri, 1341° / 26°

0.02

41 °

Greenway, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.02 in

Chance of precipitation20%

Record high63° (2016)

Record low-7° (1986)

Sat, 1440° / 26°

0.02

40 °

Greenway, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.02 in

Chance of precipitation15%

Record high61° (2025)

Record low-3° (2014)

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)

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.