As of 17:11 CDT

Weather in Fort Pierre, SD

85°Current weather

Fort Pierre, Friday, 23 October, 17:11

Clear. Feels like 84°. High 85°, low 60°.

Pressure29.65 inHg
Wind16.1 mph SW
Humidity39%
Visibility6.2 mi
Dew point57°

Monthly outlook for Fort Pierre, SD: average high 58.9°, average low 46.5°. That is 3.3° above the climate normal for October. Precipitation is expected on 6 days (about 4.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (85°), the coolest 26 October (38°).

58.9°/46.5°
Average high / low
+3.3°
Above normal
6 / 3
Wet days / normal
4.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November58.1°54.5°+2°
2 November – 11 November60.3°48.4°+6.6°
12 November – 21 Novemberat normal43.6°—

October records over 66 years

92.1°3 October 2025All-time high
1.9°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Pierre (3 mi).

Sat, 2463° / 45°0.03Light rain
63 °Light rain

Fort Pierre, Saturday, 24 October

Light rain. High 63°, low 45°.

Pressure30.33 inHg
Wind16.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point34°
Sun, 2547° / 42°0.11Light rain
47 °Light rain

Fort Pierre, Sunday, 25 October

Light rain. High 47°, low 42°.

Pressure30.47 inHg
Wind6.6 mph NE
Humidity57%
Visibility6.2 mi
Dew point33°
Mon, 2643° / 38°0.72Rain
43 °Rain

Fort Pierre, Monday, 26 October

Rain. High 43°, low 38°.

Pressure30.42 inHg
Wind11.5 mph NE
Humidity87%
Visibility2.7 mi
Dew point36°
Tue, 2749° / 39°0.11Light rain
49 °Light rain

Fort Pierre, Tuesday, 27 October

Light rain. High 49°, low 39°.

Pressure30.12 inHg
Wind3.7 mph SW
Humidity74%
Visibility6.2 mi
Dew point35°
Wed, 2858° / 39°0.12Rain
58 °Rain

Fort Pierre, Wednesday, 28 October

Rain. High 58°, low 39°.

Pressure30.15 inHg
Wind14.4 mph NW
Humidity57%
Visibility—
Dew point36°
Thu, 2952° / 44°0Overcast
52 °Overcast

Fort Pierre, Thursday, 29 October

Overcast. High 52°, low 44°.

Pressure30.24 inHg
Wind11.5 mph NE
Humidity62%
Visibility—
Dew point37°
Fri, 3059° / 41°0Overcast
59 °Overcast

Fort Pierre, Friday, 30 October

Overcast. High 59°, low 41°.

Pressure30.00 inHg
Wind19.6 mph SE
Humidity57%
Visibility—
Dew point39°
Sat, 3165° / 49°0Clear
65 °Clear

Fort Pierre, Saturday, 31 October

Clear. High 65°, low 49°.

Pressure29.80 inHg
Wind13.2 mph SE
Humidity67%
Visibility—
Dew point49°
Sun, 0159° / 54°0Overcast
59 °Overcast

Fort Pierre, Sunday, 1 November

Overcast. High 59°, low 54°.

Pressure30.06 inHg
Wind14.7 mph E
Humidity79%
Visibility—
Dew point51°
Mon, 0254° / 51°2.76Heavy rain
54 °Heavy rain

Fort Pierre, Monday, 2 November

Heavy rain. High 54°, low 51°.

Pressure30.03 inHg
Wind17.1 mph N
Humidity94%
Visibility—
Dew point50°
Tue, 0353° / 42°0.03Light rain
53 °Light rain

Fort Pierre, Tuesday, 3 November

Light rain. High 53°, low 42°.

Pressure30.53 inHg
Wind18.9 mph NW
Humidity47%
Visibility—
Dew point29°
Wed, 0465° / 42°0Partly cloudy
65 °Partly cloudy

Fort Pierre, Wednesday, 4 November

Partly cloudy. High 65°, low 42°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity43%
Visibility—
Dew point34°
Thu, 0570° / 53°0Clear
70 °Clear

Fort Pierre, Thursday, 5 November

Clear. High 70°, low 53°.

Pressure29.97 inHg
Wind7.7 mph SE
Humidity35%
Visibility—
Dew point37°
Fri, 0665° / 49°0Partly cloudy
65 °Partly cloudy

Fort Pierre, Friday, 6 November

Partly cloudy. High 65°, low 49°.

Pressure29.71 inHg
Wind8.9 mph E
Humidity51%
Visibility—
Dew point42°
Sat, 0754° / 53°0.45Rain
54 °Rain

Fort Pierre, Saturday, 7 November

Rain. High 54°, low 53°.

Pressure29.80 inHg
Wind7 mph NW
Humidity97%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0849° / 32°0.07Climate normal
49 °Climate normal

Fort Pierre, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.07 in
Chance of precipitation13%
Record high78° (1999)
Record low10° (1991)
Mon, 0946° / 31°0.04Climate normal
46 °Climate normal

Fort Pierre, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high68° (2016)
Record low10° (1966)
Tue, 1045° / 28°0.05Climate normal
45 °Climate normal

Fort Pierre, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (1989)
Record low1° (1986)
Wed, 1143° / 28°0.02Climate normal
43 °Climate normal

Fort Pierre, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (2005)
Record low-2° (1986)
Thu, 1244° / 28°0.05Climate normal
44 °Climate normal

Fort Pierre, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.05 in
Chance of precipitation15%
Record high68° (1999)
Record low-1° (1986)
Fri, 1346° / 29°0.03Climate normal
46 °Climate normal

Fort Pierre, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (1999)
Record low-10° (1986)
Sat, 1445° / 29°0.02Climate normal
45 °Climate normal

Fort Pierre, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2025)
Record low-4° (2014)
Sun, 1544° / 28°0.02Climate normal
44 °Climate normal

Fort Pierre, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation18%
Record high62° (1999)
Record low6° (2014)
Mon, 1645° / 28°0.03Climate normal
45 °Climate normal

Fort Pierre, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation7%
Record high70° (2001)
Record low2° (2014)
Tue, 1744° / 28°0.03Climate normal
44 °Climate normal

Fort Pierre, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high68° (2001)
Record low1° (2000)
Wed, 1843° / 27°0.03Climate normal
43 °Climate normal

Fort Pierre, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high64° (2020)
Record low2° (2014)
Thu, 1942° / 28°0.03Climate normal
42 °Climate normal

Fort Pierre, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2003)
Record low7° (1985)
Fri, 2041° / 26°0.02Climate normal
41 °Climate normal

Fort Pierre, Friday, 20 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high67° (1962)
Record low0° (1985)
Sat, 2141° / 25°0.01Climate normal
41 °Climate normal

Fort Pierre, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.01 in
Chance of precipitation12%
Record high70° (2012)
Record low-3° (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 Pierre, 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 Pierre, 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.