As of 04:23 CDT

Weather in Foley, SD

61°

Foley, Sunday, 11 October, 04:23

Partly cloudy. Feels like 59°. High 81°, low 54°.

Pressure29.65 inHg

Wind10.4 mph S

Humidity67%

Visibility6.2 mi

Dew point49°

See detailed hourly forecast

Monthly outlook for Foley, SD: average high 60.3°, average low 40.8°. That is 3° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 11 October (80.5°), the coolest 17 October (20.4°).

60.3°/40.8°

Average high / low

+3°

Above normal

1 / 3

Wet days / normal

0.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 October – 20 October	60.6°	55.9°	+2.6°
21 October – 30 October	59.7°	51.9°	+4.3°
31 October – 9 November	at normal	46.1°	—

October records over 66 years

85.5°1 October 2023All-time high

7°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Watertown (5 mi).

Mon, 1269° / 48°

0.08

69 °

Foley, Monday, 12 October

Light rain. High 69°, low 48°.

Pressure29.71 inHg

Wind6.9 mph N

Humidity85%

Visibility2.3 mi

Dew point55°

Tue, 1355° / 46°

55 °

Foley, Tuesday, 13 October

Overcast. High 55°, low 46°.

Pressure30.03 inHg

Wind8.1 mph NW

Humidity65%

Visibility6.2 mi

Dew point41°

Wed, 1456° / 43°

56 °

Foley, Wednesday, 14 October

Mostly clear. High 56°, low 43°.

Pressure30.27 inHg

Wind4.6 mph N

Humidity62%

Visibility6.2 mi

Dew point39°

Thu, 1555° / 44°

0.02

55 °

Foley, Thursday, 15 October

Light rain. High 55°, low 44°.

Pressure30.27 inHg

Wind14.4 mph N

Humidity71%

Visibility—

Dew point43°

Fri, 1652° / 37°

52 °

Foley, Friday, 16 October

Clear. High 52°, low 37°.

Pressure30.71 inHg

Wind14.9 mph N

Humidity54%

Visibility—

Dew point32°

Sat, 1742° / 20°

42 °

Foley, Saturday, 17 October

Mostly clear. High 42°, low 20°.

Pressure30.62 inHg

Wind12.6 mph NW

Humidity25%

Visibility—

Dew point4°

Sun, 1855° / 31°

55 °

Foley, Sunday, 18 October

Overcast. High 55°, low 31°.

Pressure30.06 inHg

Wind21.6 mph S

Humidity30%

Visibility—

Dew point17°

Mon, 1970° / 43°

70 °

Foley, Monday, 19 October

Mostly clear. High 70°, low 43°.

Pressure29.97 inHg

Wind8.5 mph E

Humidity31%

Visibility—

Dew point32°

Tue, 2071° / 47°

71 °

Foley, Tuesday, 20 October

Clear. High 71°, low 47°.

Pressure29.77 inHg

Wind16.1 mph S

Humidity31%

Visibility—

Dew point34°

Wed, 2164° / 49°

64 °

Foley, Wednesday, 21 October

Overcast. High 64°, low 49°.

Pressure30.06 inHg

Wind15.8 mph NW

Humidity32%

Visibility—

Dew point31°

Thu, 2260° / 37°

60 °

Foley, Thursday, 22 October

Clear. High 60°, low 37°.

Pressure30.36 inHg

Wind14.1 mph SE

Humidity38%

Visibility—

Dew point28°

Fri, 2370° / 45°

0.02

70 °

Foley, Friday, 23 October

Light rain. High 70°, low 45°.

Pressure29.68 inHg

Wind26.1 mph W

Humidity51%

Visibility—

Dew point49°

Sat, 2450° / 38°

50 °

Foley, Saturday, 24 October

Light rain. High 50°, low 38°.

Pressure30.30 inHg

Wind19.1 mph NW

Humidity50%

Visibility—

Dew point31°

Sun, 2558° / 34°

58 °

Foley, Sunday, 25 October

Overcast. High 58°, low 34°.

Pressure30.30 inHg

Wind15.9 mph W

Humidity35%

Visibility—

Dew point23°

Mon, 2656° / 36°

56 °

Foley, Monday, 26 October

Partly cloudy. High 56°, low 36°.

Pressure30.27 inHg

Wind7.6 mph N

Humidity44%

Visibility—

Dew point29°

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

Tue, 2752° / 37°

0.09

52 °

Foley, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°

Average low37°

Average precipitation0.09 in

Chance of precipitation33%

Record high70° (1966)

Record low12° (2020)

Wed, 2851° / 36°

0.03

51 °

Foley, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low36°

Average precipitation0.03 in

Chance of precipitation18%

Record high71° (2024)

Record low22° (1967)

Thu, 2950° / 35°

0.07

50 °

Foley, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.07 in

Chance of precipitation25%

Record high68° (2004)

Record low15° (2020)

Fri, 3049° / 36°

0.09

49 °

Foley, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°

Average low36°

Average precipitation0.09 in

Chance of precipitation23%

Record high66° (1965)

Record low17° (1991)

Sat, 3149° / 34°

0.07

49 °

Foley, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.07 in

Chance of precipitation20%

Record high70° (1990)

Record low19° (2002)

Sun, 0147° / 34°

0.05

47 °

Foley, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high47°

Average low34°

Average precipitation0.05 in

Chance of precipitation23%

Record high69° (1990)

Record low15° (1984)

Mon, 0247° / 33°

0.04

47 °

Foley, Monday, 2 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation18%

Record high70° (1978)

Record low9° (1991)

Tue, 0346° / 33°

0.04

46 °

Foley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high69° (1978)

Record low7° (1991)

Wed, 0446° / 31°

0.02

46 °

Foley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.02 in

Chance of precipitation10%

Record high69° (2020)

Record low1° (1991)

Thu, 0547° / 33°

0.04

47 °

Foley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low33°

Average precipitation0.04 in

Chance of precipitation13%

Record high69° (2016)

Record low11° (2003)

Fri, 0646° / 32°

0.03

46 °

Foley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.03 in

Chance of precipitation15%

Record high72° (2020)

Record low9° (2003)

Sat, 0746° / 31°

0.02

46 °

Foley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.02 in

Chance of precipitation12%

Record high69° (2020)

Record low2° (1991)

Sun, 0845° / 31°

0.06

45 °

Foley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.06 in

Chance of precipitation22%

Record high69° (1999)

Record low7° (2003)

Mon, 0942° / 30°

0.08

42 °

Foley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high42°

Average low30°

Average precipitation0.08 in

Chance of precipitation20%

Record high65° (1999)

Record low11° (2018)

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 Foley, 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 Foley, 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.