As of 09:12 CST

Weather in Fort Randall, SD

34°

Fort Randall, Thursday, 12 November, 09:12

Overcast. Feels like 27°. High 42°, low 29°.

Pressure30.27 inHg

Wind7.7 mph NE

Humidity86%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Fort Randall, SD: average high 44.1°, average low 32.9°. That is 0° above the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 18 November (69.4°), the coolest 27 November (9.2°).

44.1°/32.9°

Average high / low

+0°

Above normal

4 / 3

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
12 November – 21 November	51.9°	46.2°	+3.2°
22 November – 1 December	31.1°	39.3°	-4.5°
2 December – 11 December	at normal	35.4°	—

November records over 66 years

79.2°6 November 2020All-time high

-11.2°13 November 1986All-time low

Climate normals and records are computed from the nearest reference point — Marty (10 mi).

Fri, 1345° / 26°

45 °

Fort Randall, Friday, 13 November

Clear. High 45°, low 26°.

Pressure30.21 inHg

Wind10 mph SE

Humidity68%

Visibility6.2 mi

Dew point27°

Sat, 1446° / 30°

46 °

Fort Randall, Saturday, 14 November

Overcast. High 46°, low 30°.

Pressure30.21 inHg

Wind13.8 mph SE

Humidity65%

Visibility6.2 mi

Dew point29°

Sun, 1554° / 36°

54 °

Fort Randall, Sunday, 15 November

Clear. High 54°, low 36°.

Pressure30.30 inHg

Wind10.9 mph S

Humidity55%

Visibility6.2 mi

Dew point34°

Mon, 1654° / 41°

54 °

Fort Randall, Monday, 16 November

Clear. High 54°, low 41°.

Pressure30.18 inHg

Wind17.3 mph S

Humidity61%

Visibility—

Dew point37°

Tue, 1754° / 42°

54 °

Fort Randall, Tuesday, 17 November

Overcast. High 54°, low 42°.

Pressure30.12 inHg

Wind20 mph S

Humidity67%

Visibility—

Dew point38°

Wed, 1869° / 51°

0.19

69 °

Fort Randall, Wednesday, 18 November

Rain. High 69°, low 51°.

Pressure29.65 inHg

Wind22.3 mph S

Humidity61%

Visibility—

Dew point51°

Thu, 1962° / 46°

62 °

Fort Randall, Thursday, 19 November

Clear. High 62°, low 46°.

Pressure29.94 inHg

Wind12.1 mph W

Humidity45%

Visibility—

Dew point35°

Fri, 2049° / 41°

49 °

Fort Randall, Friday, 20 November

Overcast. High 49°, low 41°.

Pressure30.27 inHg

Wind11.6 mph NE

Humidity53%

Visibility—

Dew point31°

Sat, 2144° / 41°

0.07

44 °

Fort Randall, Saturday, 21 November

Light rain. High 44°, low 41°.

Pressure29.97 inHg

Wind11.8 mph NE

Humidity92%

Visibility—

Dew point40°

Sun, 2245° / 38°

45 °

Fort Randall, Sunday, 22 November

Overcast. High 45°, low 38°.

Pressure29.83 inHg

Wind9.5 mph NW

Humidity56%

Visibility—

Dew point28°

Mon, 2340° / 32°

40 °

Fort Randall, Monday, 23 November

Mostly clear. High 40°, low 32°.

Pressure29.88 inHg

Wind15.7 mph N

Humidity60%

Visibility—

Dew point26°

Tue, 2432° / 24°

32 °

Fort Randall, Tuesday, 24 November

Overcast. High 32°, low 24°.

Pressure30.06 inHg

Wind19.8 mph NW

Humidity60%

Visibility—

Dew point17°

Wed, 2530° / 23°

30 °

Fort Randall, Wednesday, 25 November

Overcast. High 30°, low 23°.

Pressure30.42 inHg

Wind14.5 mph NW

Humidity50%

Visibility—

Dew point12°

Thu, 2624° / 18°

0.33

24 °

Fort Randall, Thursday, 26 November

Snow. High 24°, low 18°.

Pressure30.33 inHg

Wind15.9 mph NE

Humidity91%

Visibility—

Dew point20°

Fri, 2715° / 9°

0.48

15 °

Fort Randall, Friday, 27 November

Snow. High 15°, low 9°.

Pressure30.21 inHg

Wind19.7 mph N

Humidity94%

Visibility—

Dew point9°

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

Sat, 2837° / 22°

0.06

37 °

Fort Randall, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high37°

Average low22°

Average precipitation0.06 in

Chance of precipitation20%

Record high63° (1998)

Record low-5° (1985)

Sun, 2938° / 24°

0.04

38 °

Fort Randall, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.04 in

Chance of precipitation23%

Record high63° (2014)

Record low-3° (1985)

Mon, 3037° / 23°

0.06

37 °

Fort Randall, Monday, 30 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.06 in

Chance of precipitation22%

Record high57° (1995)

Record low-3° (1960)

Tue, 0137° / 23°

0.06

37 °

Fort Randall, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.06 in

Chance of precipitation20%

Record high65° (2021)

Record low-7° (1960)

Wed, 0237° / 21°

0.02

37 °

Fort Randall, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.02 in

Chance of precipitation12%

Record high66° (1998)

Record low-12° (1985)

Thu, 0336° / 21°

0.01

36 °

Fort Randall, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.01 in

Chance of precipitation10%

Record high60° (1962)

Record low-7° (1985)

Fri, 0438° / 21°

0.02

38 °

Fort Randall, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°

Average low21°

Average precipitation0.02 in

Chance of precipitation13%

Record high56° (1965)

Record low-2° (1991)

Sat, 0536° / 21°

0.02

36 °

Fort Randall, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high36°

Average low21°

Average precipitation0.02 in

Chance of precipitation17%

Record high57° (2012)

Record low-8° (2005)

Sun, 0634° / 19°

0.02

34 °

Fort Randall, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high34°

Average low19°

Average precipitation0.02 in

Chance of precipitation13%

Record high57° (1963)

Record low-9° (2005)

Mon, 0734° / 20°

0.02

34 °

Fort Randall, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°

Average low20°

Average precipitation0.02 in

Chance of precipitation18%

Record high56° (2024)

Record low-6° (2005)

Tue, 0835° / 18°

0.02

35 °

Fort Randall, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.02 in

Chance of precipitation13%

Record high57° (1970)

Record low-7° (1976)

Wed, 0935° / 19°

0.02

35 °

Fort Randall, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°

Average low19°

Average precipitation0.02 in

Chance of precipitation22%

Record high59° (2015)

Record low-7° (1977)

Thu, 1036° / 19°

0.03

36 °

Fort Randall, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high36°

Average low19°

Average precipitation0.03 in

Chance of precipitation8%

Record high60° (1979)

Record low-18° (1972)

Fri, 1135° / 18°

0.02

35 °

Fort Randall, Friday, 11 December

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.02 in

Chance of precipitation10%

Record high56° (1968)

Record low-8° (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 Fort Randall, 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 Fort Randall, 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.