Monthly outlook for Mayfield Colony, SD: average high 37.6°, average low 25°. That is 0.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 18 November (56.1°), the coolest 24 November (7.4°).
37.6°/25°
Average high / low
+0.5°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
45.8°
38.9°
+3.8°
23 November – 2 December
24.1°
32.4°
-4.6°
3 December – 12 December
at normal
28.1°
—
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).
Sat, 1441° / 21°0
41 °
Mayfield Colony, Saturday, 14 November
Partly cloudy. High 41°, low 21°.
Pressure30.21 inHg
Wind12.2 mph S
Humidity71%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 33°0
49 °
Mayfield Colony, Sunday, 15 November
Clear. High 49°, low 33°.
Pressure30.27 inHg
Wind14.4 mph S
Humidity62%
Visibility6.2 mi
Dew point33°
Mon, 1653° / 39°0
53 °
Mayfield Colony, Monday, 16 November
Clear. High 53°, low 39°.
Pressure30.15 inHg
Wind15.4 mph S
Humidity70%
Visibility6.2 mi
Dew point40°
Tue, 1751° / 42°0
51 °
Mayfield Colony, Tuesday, 17 November
Overcast. High 51°, low 42°.
Pressure30.03 inHg
Wind20.4 mph S
Humidity71%
Visibility6.2 mi
Dew point40°
Wed, 1856° / 44°0
56 °
Mayfield Colony, Wednesday, 18 November
Overcast. High 56°, low 44°.
Pressure29.74 inHg
Wind21.2 mph S
Humidity70%
Visibility—
Dew point42°
Thu, 1946° / 38°0
46 °
Mayfield Colony, Thursday, 19 November
Overcast. High 46°, low 38°.
Pressure30.18 inHg
Wind15.3 mph W
Humidity78%
Visibility—
Dew point36°
Fri, 2048° / 35°0.13
48 °
Mayfield Colony, Friday, 20 November
Light rain. High 48°, low 35°.
Pressure30.15 inHg
Wind21.4 mph SE
Humidity70%
Visibility—
Dew point33°
Sat, 2153° / 30°0.61
53 °
Mayfield Colony, Saturday, 21 November
Snow. High 53°, low 30°.
Pressure29.03 inHg
Wind31 mph NW
Humidity85%
Visibility—
Dew point41°
Sun, 2223° / 16°0
23 °
Mayfield Colony, Sunday, 22 November
Mostly clear. High 23°, low 16°.
Pressure30.21 inHg
Wind21.4 mph NW
Humidity55%
Visibility—
Dew point7°
Mon, 2315° / 10°0.01
15 °
Mayfield Colony, Monday, 23 November
Light snow. High 15°, low 10°.
Pressure30.65 inHg
Wind15.1 mph NW
Humidity57%
Visibility—
Dew point2°
Tue, 2422° / 7°0
22 °
Mayfield Colony, Tuesday, 24 November
Overcast. High 22°, low 7°.
Pressure30.36 inHg
Wind14.3 mph SW
Humidity47%
Visibility—
Dew point-1°
Wed, 2523° / 13°0
23 °
Mayfield Colony, Wednesday, 25 November
Overcast. High 23°, low 13°.
Pressure30.39 inHg
Wind13.1 mph NW
Humidity67%
Visibility—
Dew point10°
Thu, 2630° / 18°0
30 °
Mayfield Colony, Thursday, 26 November
Partly cloudy. High 30°, low 18°.
Pressure29.83 inHg
Wind17 mph W
Humidity55%
Visibility—
Dew point14°
Fri, 2721° / 16°0
21 °
Mayfield Colony, Friday, 27 November
Overcast. High 21°, low 16°.
Pressure30.15 inHg
Wind9.5 mph N
Humidity50%
Visibility—
Dew point3°
Sat, 2834° / 18°0
34 °
Mayfield Colony, Saturday, 28 November
Overcast. High 34°, low 18°.
Pressure29.85 inHg
Wind7.5 mph S
Humidity61%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1127° / 14°0.02
27 °
Mayfield Colony, Friday, 11 December
Climate normal for this date — 60-year average.
Average high27°
Average low14°
Average precipitation0.02 in
Chance of precipitation13%
Record high44° (1984)
Record low-10° (2000)
Sat, 1227° / 14°0.01
27 °
Mayfield Colony, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high27°
Average low14°
Average precipitation0.01 in
Chance of precipitation7%
Record high46° (1998)
Record low-15° (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 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.