As of 22:38 CST

Weather in Sisseton, SD

25°Current weather

Sisseton, Friday, 13 November, 22:38

Clear. Feels like 19°. High 40°, low 20°.

Pressure30.21 inHg
Wind4.6 mph SE
Humidity80%
Visibility6.2 mi
Dew point20°

Monthly outlook for Sisseton, SD: average high 39°, average low 26.3°. That is 1.5° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 November (56.8°), the coolest 23 November (12.8°).

39°/26.3°
Average high / low
+1.5°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November45.3°38.4°+3.8°
23 November – 2 December28.5°31.9°-1.9°
3 December – 12 Decemberat normal27.6°—

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).

Sat, 1443° / 20°0Mostly clear
43 °Mostly clear

Sisseton, Saturday, 14 November

Mostly clear. High 43°, low 20°.

Pressure30.21 inHg
Wind11.5 mph SE
Humidity68%
Visibility6.2 mi
Dew point25°
Sun, 1550° / 28°0Clear
50 °Clear

Sisseton, Sunday, 15 November

Clear. High 50°, low 28°.

Pressure30.24 inHg
Wind11.6 mph S
Humidity55%
Visibility6.2 mi
Dew point33°
Mon, 1656° / 40°0Clear
56 °Clear

Sisseton, Monday, 16 November

Clear. High 56°, low 40°.

Pressure30.12 inHg
Wind10.4 mph S
Humidity63%
Visibility6.2 mi
Dew point41°
Tue, 1753° / 43°0Overcast
53 °Overcast

Sisseton, Tuesday, 17 November

Overcast. High 53°, low 43°.

Pressure29.97 inHg
Wind16.3 mph S
Humidity64%
Visibility6.2 mi
Dew point41°
Wed, 1857° / 46°0.16Rain
57 °Rain

Sisseton, Wednesday, 18 November

Rain. High 57°, low 46°.

Pressure29.71 inHg
Wind15.1 mph S
Humidity65%
Visibility—
Dew point44°
Thu, 1946° / 39°0.01Light rain
46 °Light rain

Sisseton, Thursday, 19 November

Light rain. High 46°, low 39°.

Pressure30.24 inHg
Wind19.1 mph W
Humidity59%
Visibility—
Dew point31°
Fri, 2045° / 37°0.01Light rain
45 °Light rain

Sisseton, Friday, 20 November

Light rain. High 45°, low 37°.

Pressure29.94 inHg
Wind16.2 mph SE
Humidity68%
Visibility—
Dew point34°
Sat, 2138° / 18°0.03Light snow
38 °Light snow

Sisseton, Saturday, 21 November

Light snow. High 38°, low 18°.

Pressure30.36 inHg
Wind23.1 mph N
Humidity61%
Visibility—
Dew point12°
Sun, 2224° / 16°0Mostly clear
24 °Mostly clear

Sisseton, Sunday, 22 November

Mostly clear. High 24°, low 16°.

Pressure30.59 inHg
Wind17.6 mph NW
Humidity48%
Visibility—
Dew point6°
Mon, 2322° / 13°0Clear
22 °Clear

Sisseton, Monday, 23 November

Clear. High 22°, low 13°.

Pressure30.56 inHg
Wind12.9 mph NW
Humidity48%
Visibility—
Dew point3°
Tue, 2429° / 15°0Overcast
29 °Overcast

Sisseton, Tuesday, 24 November

Overcast. High 29°, low 15°.

Pressure30.15 inHg
Wind15.7 mph S
Humidity32%
Visibility—
Dew point0°
Wed, 2528° / 23°0Overcast
28 °Overcast

Sisseton, Wednesday, 25 November

Overcast. High 28°, low 23°.

Pressure29.94 inHg
Wind18.3 mph NW
Humidity68%
Visibility—
Dew point18°
Thu, 2629° / 20°0Overcast
29 °Overcast

Sisseton, Thursday, 26 November

Overcast. High 29°, low 20°.

Pressure30.30 inHg
Wind9.8 mph NW
Humidity64%
Visibility—
Dew point15°
Fri, 2731° / 23°0.18Snow
31 °Snow

Sisseton, Friday, 27 November

Snow. High 31°, low 23°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity68%
Visibility—
Dew point20°
Sat, 2833° / 21°0.16Snow
33 °Snow

Sisseton, Saturday, 28 November

Snow. High 33°, low 21°.

Pressure29.65 inHg
Wind22 mph NW
Humidity88%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2933° / 19°0.02Climate normal
33 °Climate normal

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°0.04Climate normal
31 °Climate normal

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°0.05Climate normal
31 °Climate normal

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)
Wed, 0229° / 16°0.03Climate normal
29 °Climate normal

Sisseton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high29°
Average low16°
Average precipitation0.03 in
Chance of precipitation15%
Record high55° (1982)
Record low-13° (1978)
Thu, 0329° / 17°0.02Climate normal
29 °Climate normal

Sisseton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high29°
Average low17°
Average precipitation0.02 in
Chance of precipitation20%
Record high55° (1962)
Record low-15° (1985)
Fri, 0430° / 16°0.04Climate normal
30 °Climate normal

Sisseton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high30°
Average low16°
Average precipitation0.04 in
Chance of precipitation22%
Record high47° (1982)
Record low-12° (1991)
Sat, 0528° / 15°0.02Climate normal
28 °Climate normal

Sisseton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high28°
Average low15°
Average precipitation0.02 in
Chance of precipitation15%
Record high49° (1979)
Record low-12° (2000)
Sun, 0627° / 12°0.02Climate normal
27 °Climate normal

Sisseton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high27°
Average low12°
Average precipitation0.02 in
Chance of precipitation12%
Record high51° (2023)
Record low-19° (1972)
Mon, 0726° / 14°0.02Climate normal
26 °Climate normal

Sisseton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high26°
Average low14°
Average precipitation0.02 in
Chance of precipitation20%
Record high47° (1984)
Record low-15° (1972)
Tue, 0827° / 13°0.03Climate normal
27 °Climate normal

Sisseton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high27°
Average low13°
Average precipitation0.03 in
Chance of precipitation22%
Record high50° (2020)
Record low-15° (2013)
Wed, 0928° / 13°0.03Climate normal
28 °Climate normal

Sisseton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high28°
Average low13°
Average precipitation0.03 in
Chance of precipitation17%
Record high53° (2015)
Record low-21° (1977)
Thu, 1026° / 12°0.01Climate normal
26 °Climate normal

Sisseton, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high26°
Average low12°
Average precipitation0.01 in
Chance of precipitation15%
Record high49° (2015)
Record low-22° (1977)
Fri, 1126° / 11°0.02Climate normal
26 °Climate normal

Sisseton, Friday, 11 December

Climate normal for this date — 60-year average.

Average high26°
Average low11°
Average precipitation0.02 in
Chance of precipitation12%
Record high46° (2011)
Record low-17° (2019)
Sat, 1227° / 12°0.02Climate normal
27 °Climate normal

Sisseton, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high27°
Average low12°
Average precipitation0.02 in
Chance of precipitation13%
Record high47° (1998)
Record low-20° (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 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.