Monthly outlook for Mayfield Colony, SD: average high 40.4°, average low 29.1°. That is 1.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 11 November (53°), the coolest 23 November (8.9°).
40.4°/29.1°
Average high / low
+1.5°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
45.3°
39.5°
+3.3°
21 November – 30 November
32.3°
33.6°
-0.7°
1 December – 10 December
at normal
28.7°
—
November records over 66 years
72°6 November 2020All-time high
-6.7°29 November 1985All-time low
Climate normals and records are computed from the nearest reference point — Henry (14 mi).
Thu, 1239° / 25°0
39 °
Mayfield Colony, Thursday, 12 November
Overcast. High 39°, low 25°.
Pressure30.30 inHg
Wind4.7 mph NE
Humidity77%
Visibility6.2 mi
Dew point26°
Fri, 1340° / 28°0
40 °
Mayfield Colony, Friday, 13 November
Mostly clear. High 40°, low 28°.
Pressure30.21 inHg
Wind5.2 mph SE
Humidity76%
Visibility6.2 mi
Dew point27°
Sat, 1442° / 30°0
42 °
Mayfield Colony, Saturday, 14 November
Overcast. High 42°, low 30°.
Pressure30.15 inHg
Wind11.1 mph SE
Humidity74%
Visibility6.2 mi
Dew point28°
Sun, 1549° / 36°0
49 °
Mayfield Colony, Sunday, 15 November
Mostly clear. High 49°, low 36°.
Pressure30.21 inHg
Wind12.5 mph S
Humidity62%
Visibility—
Dew point32°
Mon, 1647° / 40°0
47 °
Mayfield Colony, Monday, 16 November
Partly cloudy. High 47°, low 40°.
Pressure30.24 inHg
Wind15.7 mph S
Humidity61%
Visibility—
Dew point33°
Tue, 1749° / 39°0
49 °
Mayfield Colony, Tuesday, 17 November
Mostly clear. High 49°, low 39°.
Pressure30.06 inHg
Wind19 mph S
Humidity63%
Visibility—
Dew point35°
Wed, 1846° / 43°0.08
46 °
Mayfield Colony, Wednesday, 18 November
Light rain. High 46°, low 43°.
Pressure29.80 inHg
Wind18.8 mph S
Humidity77%
Visibility—
Dew point38°
Thu, 1949° / 39°0.14
49 °
Mayfield Colony, Thursday, 19 November
Light rain. High 49°, low 39°.
Pressure29.85 inHg
Wind11.6 mph NW
Humidity61%
Visibility—
Dew point34°
Fri, 2039° / 32°0
39 °
Mayfield Colony, Friday, 20 November
Overcast. High 39°, low 32°.
Pressure30.24 inHg
Wind16.9 mph N
Humidity61%
Visibility—
Dew point26°
Sat, 2134° / 25°0
34 °
Mayfield Colony, Saturday, 21 November
Overcast. High 34°, low 25°.
Pressure30.27 inHg
Wind16.5 mph N
Humidity56%
Visibility—
Dew point19°
Sun, 2223° / 12°0
23 °
Mayfield Colony, Sunday, 22 November
Overcast. High 23°, low 12°.
Pressure30.53 inHg
Wind18.9 mph N
Humidity41%
Visibility—
Dew point-3°
Mon, 2322° / 9°0
22 °
Mayfield Colony, Monday, 23 November
Overcast. High 22°, low 9°.
Pressure30.45 inHg
Wind11.3 mph N
Humidity33%
Visibility—
Dew point-7°
Tue, 2436° / 20°0
36 °
Mayfield Colony, Tuesday, 24 November
Overcast. High 36°, low 20°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity36%
Visibility—
Dew point8°
Wed, 2540° / 30°0
40 °
Mayfield Colony, Wednesday, 25 November
Overcast. High 40°, low 30°.
Pressure29.91 inHg
Wind5 mph SW
Humidity46%
Visibility—
Dew point19°
Thu, 2638° / 27°0
38 °
Mayfield Colony, Thursday, 26 November
Overcast. High 38°, low 27°.
Pressure30.15 inHg
Wind7.3 mph N
Humidity60%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2731° / 19°0.05
31 °
Mayfield Colony, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.05 in
Chance of precipitation27%
Record high59° (2017)
Record low-5° (1985)
Sat, 2831° / 19°0.06
31 °
Mayfield Colony, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.06 in
Chance of precipitation20%
Record high56° (1998)
Record low-7° (1985)
Sun, 2932° / 20°0.03
32 °
Mayfield Colony, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high32°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high54° (1998)
Record low-7° (1985)
Mon, 3031° / 20°0.04
31 °
Mayfield Colony, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.04 in
Chance of precipitation22%
Record high51° (1995)
Record low-6° (1964)
Tue, 0131° / 20°0.05
31 °
Mayfield Colony, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high31°
Average low20°
Average precipitation0.05 in
Chance of precipitation32%
Record high58° (1998)
Record low-5° (1985)
Wed, 0230° / 18°0.03
30 °
Mayfield Colony, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high30°
Average low18°
Average precipitation0.03 in
Chance of precipitation17%
Record high56° (1998)
Record low-12° (1985)
Thu, 0329° / 17°0.02
29 °
Mayfield Colony, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high29°
Average low17°
Average precipitation0.02 in
Chance of precipitation18%
Record high56° (1998)
Record low-10° (1985)
Fri, 0431° / 17°0.03
31 °
Mayfield Colony, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.03 in
Chance of precipitation13%
Record high46° (2017)
Record low-7° (2025)
Sat, 0529° / 16°0.02
29 °
Mayfield Colony, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high29°
Average low16°
Average precipitation0.02 in
Chance of precipitation12%
Record high46° (1979)
Record low-7° (1972)
Sun, 0627° / 14°0.02
27 °
Mayfield Colony, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high27°
Average low14°
Average precipitation0.02 in
Chance of precipitation8%
Record high48° (2023)
Record low-18° (1972)
Mon, 0727° / 16°0.02
27 °
Mayfield Colony, Monday, 7 December
Climate normal for this date — 60-year average.
Average high27°
Average low16°
Average precipitation0.02 in
Chance of precipitation22%
Record high53° (2023)
Record low-14° (1972)
Tue, 0828° / 16°0.03
28 °
Mayfield Colony, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low16°
Average precipitation0.03 in
Chance of precipitation18%
Record high48° (2020)
Record low-11° (1972)
Wed, 0928° / 15°0.02
28 °
Mayfield Colony, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high28°
Average low15°
Average precipitation0.02 in
Chance of precipitation13%
Record high50° (1990)
Record low-19° (1977)
Thu, 1028° / 14°0.02
28 °
Mayfield Colony, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high28°
Average low14°
Average precipitation0.02 in
Chance of precipitation13%
Record high49° (1990)
Record low-18° (1977)
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 Mayfield Colony, 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 Mayfield Colony, 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.