Monthly outlook for Sisseton, SD: average high 48.7°, average low 38.1°. That is 3.2° above the climate normal for November. Precipitation is expected on 5 days (about 3.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 2 November (62.2°), the coolest 13 November (29.5°).
48.7°/38.1°
Average high / low
+3.2°
Above normal
5 / 3
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
50°
44.5°
+3°
12 November – 21 November
46.5°
38.8°
+4.3°
22 November – 1 December
at normal
32.5°
—
November records over 66 years
72.7°1 November 1990All-time high
-12.6°30 November 1964All-time low
Climate normals and records are computed from the nearest reference point — New Effington (15 mi).
Tue, 0353° / 43°0.59
53 °
Sisseton, Tuesday, 3 November
Rain. High 53°, low 43°.
Pressure29.91 inHg
Wind17.6 mph NW
Humidity91%
Visibility3.9 mi
Dew point43°
Wed, 0444° / 41°1.09
44 °
Sisseton, Wednesday, 4 November
Rain. High 44°, low 41°.
Pressure29.74 inHg
Wind16.4 mph NW
Humidity94%
Visibility3.3 mi
Dew point41°
Thu, 0545° / 37°0
45 °
Sisseton, Thursday, 5 November
Mostly clear. High 45°, low 37°.
Pressure29.97 inHg
Wind13.8 mph NW
Humidity66%
Visibility6.2 mi
Dew point34°
Fri, 0644° / 35°0
44 °
Sisseton, Friday, 6 November
Overcast. High 44°, low 35°.
Pressure30.15 inHg
Wind7.1 mph NW
Humidity75%
Visibility—
Dew point33°
Sat, 0750° / 34°0.06
50 °
Sisseton, Saturday, 7 November
Light rain. High 50°, low 34°.
Pressure29.83 inHg
Wind16 mph W
Humidity76%
Visibility—
Dew point38°
Sun, 0849° / 40°0
49 °
Sisseton, Sunday, 8 November
Light rain. High 49°, low 40°.
Pressure30.03 inHg
Wind15.5 mph NW
Humidity62%
Visibility—
Dew point33°
Mon, 0954° / 40°0
54 °
Sisseton, Monday, 9 November
Clear. High 54°, low 40°.
Pressure29.94 inHg
Wind19.9 mph NW
Humidity47%
Visibility—
Dew point33°
Tue, 1052° / 38°0
52 °
Sisseton, Tuesday, 10 November
Overcast. High 52°, low 38°.
Pressure30.03 inHg
Wind12.8 mph S
Humidity33%
Visibility—
Dew point21°
Wed, 1146° / 36°0
46 °
Sisseton, Wednesday, 11 November
Clear. High 46°, low 36°.
Pressure30.09 inHg
Wind22.2 mph NW
Humidity55%
Visibility—
Dew point29°
Thu, 1244° / 30°0
44 °
Sisseton, Thursday, 12 November
Clear. High 44°, low 30°.
Pressure30.27 inHg
Wind8.4 mph NW
Humidity54%
Visibility—
Dew point25°
Fri, 1346° / 29°0
46 °
Sisseton, Friday, 13 November
Clear. High 46°, low 29°.
Pressure30.06 inHg
Wind14.9 mph SE
Humidity51%
Visibility—
Dew point25°
Sat, 1449° / 36°0.11
49 °
Sisseton, Saturday, 14 November
Light rain. High 49°, low 36°.
Pressure29.77 inHg
Wind10.2 mph SE
Humidity74%
Visibility—
Dew point39°
Sun, 1542° / 40°0
42 °
Sisseton, Sunday, 15 November
Light rain. High 42°, low 40°.
Pressure30.18 inHg
Wind10.8 mph N
Humidity91%
Visibility—
Dew point38°
Mon, 1648° / 40°0
48 °
Sisseton, Monday, 16 November
Overcast. High 48°, low 40°.
Pressure30.03 inHg
Wind11.7 mph S
Humidity70%
Visibility—
Dew point38°
Tue, 1749° / 37°0
49 °
Sisseton, Tuesday, 17 November
Overcast. High 49°, low 37°.
Pressure29.91 inHg
Wind10.4 mph NW
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1838° / 25°0.06
38 °
Sisseton, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation23%
Record high57° (1979)
Record low3° (1996)
Thu, 1938° / 25°0.07
38 °
Sisseton, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation28%
Record high57° (1989)
Record low3° (1978)
Fri, 2036° / 22°0.05
36 °
Sisseton, Friday, 20 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.05 in
Chance of precipitation23%
Record high59° (1962)
Record low-1° (1978)
Sat, 2136° / 22°0.03
36 °
Sisseton, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.03 in
Chance of precipitation10%
Record high58° (2012)
Record low-3° (1985)
Sun, 2235° / 22°0.03
35 °
Sisseton, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.03 in
Chance of precipitation27%
Record high58° (2006)
Record low-4° (1996)
Mon, 2334° / 22°0.03
34 °
Sisseton, Monday, 23 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.03 in
Chance of precipitation22%
Record high56° (2025)
Record low-2° (1970)
Tue, 2436° / 21°0.03
36 °
Sisseton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1984)
Record low-9° (1985)
Wed, 2533° / 22°0.06
33 °
Sisseton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high33°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high57° (1960)
Record low-8° (1996)
Thu, 2632° / 19°0.04
32 °
Sisseton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high32°
Average low19°
Average precipitation0.04 in
Chance of precipitation27%
Record high55° (1998)
Record low-11° (1996)
Fri, 2731° / 18°0.06
31 °
Sisseton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.06 in
Chance of precipitation28%
Record high57° (2017)
Record low-12° (1985)
Sat, 2831° / 18°0.07
31 °
Sisseton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.07 in
Chance of precipitation20%
Record high50° (2020)
Record low-10° (1985)
Sun, 2933° / 19°0.02
33 °
Sisseton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.02 in
Chance of precipitation20%
Record high54° (1998)
Record low-12° (1985)
Mon, 3031° / 19°0.04
31 °
Sisseton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high31°
Average low19°
Average precipitation0.04 in
Chance of precipitation18%
Record high55° (1995)
Record low-13° (1964)
Tue, 0131° / 18°0.05
31 °
Sisseton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.05 in
Chance of precipitation25%
Record high58° (1998)
Record low-8° (2014)
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 Sisseton, 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 Sisseton, 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.