Monthly outlook for Greenwood, SD: average high 58.7°, average low 38.8°. That is 2.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (73.8°), the coolest 27 October (19.4°).
58.7°/38.8°
Average high / low
+2.9°
Above normal
1 / 3
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.3°
55.9°
+0.8°
29 October – 7 November
61°
49.7°
+6.3°
8 November – 17 November
at normal
45.4°
—
October records over 66 years
89.2°3 October 2025All-time high
-6.2°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Blackhawk (12 mi).
Tue, 2070° / 44°0
70 °
Greenwood, Tuesday, 20 October
Clear. High 70°, low 44°.
Pressure29.97 inHg
Wind3.7 mph NE
Humidity33%
Visibility6.2 mi
Dew point38°
Wed, 2163° / 43°0
63 °
Greenwood, Wednesday, 21 October
Overcast. High 63°, low 43°.
Pressure30.18 inHg
Wind6.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point42°
Thu, 2273° / 52°0.13
73 °
Greenwood, Thursday, 22 October
Rain. High 73°, low 52°.
Pressure29.94 inHg
Wind7 mph S
Humidity36%
Visibility6.2 mi
Dew point43°
Fri, 2374° / 58°0
74 °
Greenwood, Friday, 23 October
Overcast. High 74°, low 58°.
Pressure29.65 inHg
Wind5.5 mph SW
Humidity33%
Visibility6.2 mi
Dew point43°
Sat, 2455° / 37°0
55 °
Greenwood, Saturday, 24 October
Clear. High 55°, low 37°.
Pressure30.24 inHg
Wind15.2 mph NW
Humidity56%
Visibility—
Dew point31°
Sun, 2541° / 31°0
41 °
Greenwood, Sunday, 25 October
Overcast. High 41°, low 31°.
Pressure30.45 inHg
Wind7.4 mph E
Humidity70%
Visibility—
Dew point29°
Mon, 2646° / 31°0
46 °
Greenwood, Monday, 26 October
Mostly clear. High 46°, low 31°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity37%
Visibility—
Dew point20°
Tue, 2739° / 19°0.01
39 °
Greenwood, Tuesday, 27 October
Light snow. High 39°, low 19°.
Pressure30.62 inHg
Wind7.3 mph NE
Humidity32%
Visibility—
Dew point8°
Wed, 2854° / 23°0
54 °
Greenwood, Wednesday, 28 October
Clear. High 54°, low 23°.
Pressure30.15 inHg
Wind9.2 mph NE
Humidity27%
Visibility—
Dew point17°
Thu, 2957° / 34°0
57 °
Greenwood, Thursday, 29 October
Clear. High 57°, low 34°.
Pressure29.91 inHg
Wind6.8 mph E
Humidity20%
Visibility—
Dew point14°
Fri, 3063° / 41°0
63 °
Greenwood, Friday, 30 October
Mostly clear. High 63°, low 41°.
Pressure29.77 inHg
Wind7.1 mph W
Humidity16%
Visibility—
Dew point13°
Sat, 3163° / 45°0
63 °
Greenwood, Saturday, 31 October
Overcast. High 63°, low 45°.
Pressure29.74 inHg
Wind12.1 mph W
Humidity37%
Visibility—
Dew point34°
Sun, 0157° / 42°0
57 °
Greenwood, Sunday, 1 November
Mostly clear. High 57°, low 42°.
Pressure30.03 inHg
Wind11.1 mph NW
Humidity34%
Visibility—
Dew point27°
Mon, 0263° / 42°0
63 °
Greenwood, Monday, 2 November
Clear. High 63°, low 42°.
Pressure30.09 inHg
Wind8.5 mph W
Humidity22%
Visibility—
Dew point20°
Tue, 0363° / 43°0
63 °
Greenwood, Tuesday, 3 November
Overcast. High 63°, low 43°.
Pressure29.91 inHg
Wind8.1 mph SE
Humidity18%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0451° / 31°0.01
51 °
Greenwood, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (1978)
Record low8° (1995)
Thu, 0550° / 31°0.03
50 °
Greenwood, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high77° (2020)
Record low2° (2003)
Fri, 0649° / 30°0.05
49 °
Greenwood, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.05 in
Chance of precipitation13%
Record high74° (2020)
Record low1° (2003)
Sat, 0749° / 30°0.04
49 °
Greenwood, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (2020)
Record low5° (1991)
Sun, 0847° / 29°0.07
47 °
Greenwood, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.07 in
Chance of precipitation18%
Record high76° (1999)
Record low3° (2003)
Mon, 0944° / 28°0.07
44 °
Greenwood, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2001)
Record low0° (1966)
Tue, 1045° / 26°0.04
45 °
Greenwood, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high67° (2005)
Record low-5° (1986)
Wed, 1143° / 26°0.02
43 °
Greenwood, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation17%
Record high68° (2005)
Record low-4° (1986)
Thu, 1246° / 27°0.02
46 °
Greenwood, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.02 in
Chance of precipitation18%
Record high72° (1999)
Record low-11° (1986)
Fri, 1346° / 28°0.04
46 °
Greenwood, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high71° (1999)
Record low-14° (1986)
Sat, 1446° / 29°0.02
46 °
Greenwood, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation20%
Record high74° (2025)
Record low-4° (2014)
Sun, 1546° / 28°0.02
46 °
Greenwood, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2021)
Record low2° (2014)
Mon, 1647° / 28°0.02
47 °
Greenwood, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high67° (2017)
Record low1° (2000)
Tue, 1744° / 28°0.02
44 °
Greenwood, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1999)
Record low0° (2000)
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 Greenwood, 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 Greenwood, 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.