As of 18:56 CST

Weather in Rousseau, SD

55°

Rousseau, Saturday, 7 November, 18:56

Clear. Feels like 53°. High 63°, low 34°.

Pressure30.06 inHg

Wind9.2 mph NW

Humidity62%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for Rousseau, SD: average high 58.3°, average low 42.1°. That is 7.8° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 14 November (65.9°), the coolest 7 November (33.9°).

58.3°/42.1°

Average high / low

+7.8°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 November – 16 November	60.3°	45.6°	+8.1°
17 November – 26 November	54.9°	40.5°	+8°
27 November – 6 December	at normal	34.9°	—

November records over 66 years

77.9°8 November 1999All-time high

-11°24 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Canning (6 mi).

Sun, 0862° / 36°

62 °

Rousseau, Sunday, 8 November

Partly cloudy. High 62°, low 36°.

Pressure30.15 inHg

Wind5 mph SE

Humidity61%

Visibility6.2 mi

Dew point40°

Mon, 0962° / 41°

62 °

Rousseau, Monday, 9 November

Clear. High 62°, low 41°.

Pressure30.09 inHg

Wind9.1 mph NW

Humidity49%

Visibility6.2 mi

Dew point40°

Tue, 1061° / 38°

61 °

Rousseau, Tuesday, 10 November

Light rain. High 61°, low 38°.

Pressure30.06 inHg

Wind9.7 mph SE

Humidity55%

Visibility6.2 mi

Dew point40°

Wed, 1157° / 41°

57 °

Rousseau, Wednesday, 11 November

Clear. High 57°, low 41°.

Pressure30.15 inHg

Wind11.9 mph NW

Humidity56%

Visibility6.2 mi

Dew point40°

Thu, 1247° / 35°

47 °

Rousseau, Thursday, 12 November

Clear. High 47°, low 35°.

Pressure30.27 inHg

Wind6.6 mph SE

Humidity63%

Visibility—

Dew point31°

Fri, 1358° / 35°

58 °

Rousseau, Friday, 13 November

Partly cloudy. High 58°, low 35°.

Pressure29.97 inHg

Wind7.9 mph SE

Humidity58%

Visibility—

Dew point35°

Sat, 1466° / 46°

66 °

Rousseau, Saturday, 14 November

Clear. High 66°, low 46°.

Pressure29.85 inHg

Wind8.4 mph NW

Humidity33%

Visibility—

Dew point31°

Sun, 1565° / 48°

65 °

Rousseau, Sunday, 15 November

Overcast. High 65°, low 48°.

Pressure29.88 inHg

Wind11.6 mph SE

Humidity33%

Visibility—

Dew point31°

Mon, 1662° / 49°

62 °

Rousseau, Monday, 16 November

Overcast. High 62°, low 49°.

Pressure29.74 inHg

Wind14.9 mph SE

Humidity61%

Visibility—

Dew point44°

Tue, 1753° / 48°

0.01

53 °

Rousseau, Tuesday, 17 November

Light rain. High 53°, low 48°.

Pressure29.85 inHg

Wind20 mph NW

Humidity70%

Visibility—

Dew point41°

Wed, 1849° / 45°

49 °

Rousseau, Wednesday, 18 November

Overcast. High 49°, low 45°.

Pressure30.09 inHg

Wind17 mph NW

Humidity68%

Visibility—

Dew point36°

Thu, 1952° / 45°

52 °

Rousseau, Thursday, 19 November

Overcast. High 52°, low 45°.

Pressure30.12 inHg

Wind8.5 mph NW

Humidity73%

Visibility—

Dew point41°

Fri, 2057° / 40°

57 °

Rousseau, Friday, 20 November

Overcast. High 57°, low 40°.

Pressure29.97 inHg

Wind19.4 mph SE

Humidity62%

Visibility—

Dew point37°

Sat, 2159° / 48°

59 °

Rousseau, Saturday, 21 November

Overcast. High 59°, low 48°.

Pressure29.83 inHg

Wind17.6 mph S

Humidity35%

Visibility—

Dew point28°

Sun, 2260° / 45°

60 °

Rousseau, Sunday, 22 November

Overcast. High 60°, low 45°.

Pressure29.62 inHg

Wind12.8 mph SW

Humidity33%

Visibility—

Dew point29°

From day 17 onward the outlook is built from 60-year climate statistics

Mon, 2339° / 25°

0.02

39 °

Rousseau, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°

Average low25°

Average precipitation0.02 in

Chance of precipitation15%

Record high58° (1990)

Record low-9° (1985)

Tue, 2440° / 24°

0.02

40 °

Rousseau, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation12%

Record high65° (1990)

Record low-11° (1985)

Wed, 2538° / 24°

0.02

38 °

Rousseau, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.02 in

Chance of precipitation12%

Record high65° (1960)

Record low-3° (1996)

Thu, 2636° / 23°

0.04

36 °

Rousseau, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°

Average low23°

Average precipitation0.04 in

Chance of precipitation22%

Record high61° (1962)

Record low-4° (1985)

Fri, 2735° / 22°

0.04

35 °

Rousseau, Friday, 27 November

Climate normal for this date — 60-year average.

Average high35°

Average low22°

Average precipitation0.04 in

Chance of precipitation22%

Record high66° (2017)

Record low-5° (1985)

Sat, 2835° / 21°

0.03

35 °

Rousseau, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high35°

Average low21°

Average precipitation0.03 in

Chance of precipitation13%

Record high54° (2011)

Record low-6° (1985)

Sun, 2936° / 22°

0.02

36 °

Rousseau, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high36°

Average low22°

Average precipitation0.02 in

Chance of precipitation8%

Record high56° (2021)

Record low-4° (1985)

Mon, 3035° / 22°

0.05

35 °

Rousseau, Monday, 30 November

Climate normal for this date — 60-year average.

Average high35°

Average low22°

Average precipitation0.05 in

Chance of precipitation20%

Record high54° (1995)

Record low-7° (1960)

Tue, 0135° / 22°

0.04

35 °

Rousseau, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high35°

Average low22°

Average precipitation0.04 in

Chance of precipitation22%

Record high65° (1998)

Record low-7° (1960)

Wed, 0235° / 20°

0.02

35 °

Rousseau, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation15%

Record high63° (2012)

Record low-16° (1985)

Thu, 0335° / 20°

0.01

35 °

Rousseau, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.01 in

Chance of precipitation12%

Record high58° (2012)

Record low-10° (1985)

Fri, 0437° / 20°

0.02

37 °

Rousseau, Friday, 4 December

Climate normal for this date — 60-year average.

Average high37°

Average low20°

Average precipitation0.02 in

Chance of precipitation12%

Record high56° (1979)

Record low-1° (1972)

Sat, 0534° / 19°

0.02

34 °

Rousseau, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high34°

Average low19°

Average precipitation0.02 in

Chance of precipitation15%

Record high57° (2012)

Record low-11° (2005)

Sun, 0632° / 16°

0.01

32 °

Rousseau, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high32°

Average low16°

Average precipitation0.01 in

Chance of precipitation7%

Record high53° (2023)

Record low-27° (1972)

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 Rousseau, 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 Rousseau, 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.