EN
English Español

As of 01:50 CDT

Weather in Greenway, SD

45°Current weather

Greenway, Tuesday, 20 October, 01:50

Clear. Feels like 40°. High 68°, low 42°.

Pressure30.15 inHg
Wind8.9 mph SE
Humidity81%
Visibility6.2 mi
Dew point39°

Monthly outlook for Greenway, SD: average high 57.5°, average low 39.6°. That is 3.9° above the climate normal for October. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (70.5°), the coolest 28 October (22.5°).

57.5°/39.6°
Average high / low
+3.9°
Above normal
0 / 3
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October56°52.5°+1.9°
30 October – 8 November59.9°46°+7.7°
9 November – 18 Novemberat normal39.3°—

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).

Wed, 2163° / 43°0Mostly clear
63 °Mostly clear

Greenway, Wednesday, 21 October

Mostly clear. High 63°, low 43°.

Pressure30.24 inHg
Wind9 mph NE
Humidity69%
Visibility6.2 mi
Dew point47°
Thu, 2271° / 50°0Clear
71 °Clear

Greenway, Thursday, 22 October

Clear. High 71°, low 50°.

Pressure30.09 inHg
Wind11.6 mph SE
Humidity76%
Visibility6.2 mi
Dew point55°
Fri, 2368° / 57°0.01Light rain
68 °Light rain

Greenway, Friday, 23 October

Light rain. High 68°, low 57°.

Pressure29.85 inHg
Wind15.8 mph SE
Humidity72%
Visibility6.2 mi
Dew point54°
Sat, 2463° / 44°0.02Light rain
63 °Light rain

Greenway, Saturday, 24 October

Light rain. High 63°, low 44°.

Pressure30.15 inHg
Wind17.6 mph NW
Humidity56%
Visibility—
Dew point37°
Sun, 2548° / 36°0Overcast
48 °Overcast

Greenway, Sunday, 25 October

Overcast. High 48°, low 36°.

Pressure30.47 inHg
Wind13.9 mph N
Humidity50%
Visibility—
Dew point27°
Mon, 2644° / 32°0Overcast
44 °Overcast

Greenway, Monday, 26 October

Overcast. High 44°, low 32°.

Pressure30.45 inHg
Wind12.1 mph NW
Humidity35%
Visibility—
Dew point16°
Tue, 2737° / 23°0Clear
37 °Clear

Greenway, Tuesday, 27 October

Clear. High 37°, low 23°.

Pressure30.74 inHg
Wind13.1 mph NW
Humidity28%
Visibility—
Dew point3°
Wed, 2848° / 22°0Clear
48 °Clear

Greenway, Wednesday, 28 October

Clear. High 48°, low 22°.

Pressure30.42 inHg
Wind8.9 mph SW
Humidity23%
Visibility—
Dew point4°
Thu, 2952° / 32°0Clear
52 °Clear

Greenway, Thursday, 29 October

Clear. High 52°, low 32°.

Pressure30.12 inHg
Wind7.6 mph SE
Humidity31%
Visibility—
Dew point17°
Fri, 3056° / 34°0Partly cloudy
56 °Partly cloudy

Greenway, Friday, 30 October

Partly cloudy. High 56°, low 34°.

Pressure29.88 inHg
Wind7.7 mph SE
Humidity45%
Visibility—
Dew point29°
Sat, 3162° / 39°0.01Light rain
62 °Light rain

Greenway, Saturday, 31 October

Light rain. High 62°, low 39°.

Pressure29.88 inHg
Wind10.1 mph S
Humidity51%
Visibility—
Dew point37°
Sun, 0164° / 47°0.02Light rain
64 °Light rain

Greenway, Sunday, 1 November

Light rain. High 64°, low 47°.

Pressure30.00 inHg
Wind8.2 mph SE
Humidity52%
Visibility—
Dew point41°
Mon, 0261° / 44°0Clear
61 °Clear

Greenway, Monday, 2 November

Clear. High 61°, low 44°.

Pressure30.06 inHg
Wind10.6 mph NW
Humidity32%
Visibility—
Dew point27°
Tue, 0360° / 42°0Overcast
60 °Overcast

Greenway, Tuesday, 3 November

Overcast. High 60°, low 42°.

Pressure30.00 inHg
Wind8.3 mph SE
Humidity32%
Visibility—
Dew point26°
Wed, 0457° / 46°0Overcast
57 °Overcast

Greenway, Wednesday, 4 November

Overcast. High 57°, low 46°.

Pressure29.80 inHg
Wind10.6 mph SE
Humidity47%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 30°0.04Climate normal
46 °Climate normal

Greenway, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (1975)
Record low5° (2003)
Fri, 0645° / 29°0.02Climate normal
45 °Climate normal

Greenway, Friday, 6 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation10%
Record high69° (2016)
Record low-4° (1991)
Sat, 0745° / 29°0.04Climate normal
45 °Climate normal

Greenway, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.04 in
Chance of precipitation13%
Record high67° (2006)
Record low-6° (1991)
Sun, 0844° / 29°0.05Climate normal
44 °Climate normal

Greenway, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.05 in
Chance of precipitation20%
Record high69° (1978)
Record low3° (2003)
Mon, 0941° / 27°0.04Climate normal
41 °Climate normal

Greenway, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.04 in
Chance of precipitation18%
Record high63° (2016)
Record low8° (1986)
Tue, 1039° / 25°0.06Climate normal
39 °Climate normal

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°0.01Climate normal
38 °Climate normal

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°0.03Climate normal
39 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.01Climate normal
39 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
38 °Climate normal

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°0.04Climate normal
38 °Climate normal

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)

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.