As of 15:37 CDT

Weather in Fort Pierre, SD

42°Current weather

Fort Pierre, Sunday, 25 October, 15:37

Rain. Feels like 37°. High 45°, low 37°.

Pressure30.47 inHg
Wind8.1 mph E
Humidity86%
Visibility5.0 mi
Dew point38°

Monthly outlook for Fort Pierre, SD: average high 58°, average low 45.3°. That is 3.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 1 November (69.1°), the coolest 26 October (35.2°).

58°/45.3°
Average high / low
+3.5°
Above normal
5 / 3
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November57.4°53.3°+2.3°
4 November – 13 November59°47.4°+6.5°
14 November – 23 Novemberat normal42.5°—

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).

Mon, 2641° / 35°0.43Rain
41 °Rain

Fort Pierre, Monday, 26 October

Rain. High 41°, low 35°.

Pressure30.45 inHg
Wind11 mph NE
Humidity91%
Visibility2.4 mi
Dew point38°
Tue, 2758° / 36°0Clear
58 °Clear

Fort Pierre, Tuesday, 27 October

Clear. High 58°, low 36°.

Pressure30.03 inHg
Wind13.1 mph S
Humidity73%
Visibility6.2 mi
Dew point36°
Wed, 2857° / 40°0Overcast
57 °Overcast

Fort Pierre, Wednesday, 28 October

Overcast. High 57°, low 40°.

Pressure29.97 inHg
Wind3.8 mph NW
Humidity89%
Visibility3.6 mi
Dew point46°
Thu, 2963° / 41°0Clear
63 °Clear

Fort Pierre, Thursday, 29 October

Clear. High 63°, low 41°.

Pressure30.09 inHg
Wind8.3 mph SE
Humidity79%
Visibility6.2 mi
Dew point46°
Fri, 3058° / 42°0Overcast
58 °Overcast

Fort Pierre, Friday, 30 October

Overcast. High 58°, low 42°.

Pressure30.15 inHg
Wind12.1 mph E
Humidity62%
Visibility—
Dew point37°
Sat, 3167° / 50°0Overcast
67 °Overcast

Fort Pierre, Saturday, 31 October

Overcast. High 67°, low 50°.

Pressure29.97 inHg
Wind10.6 mph E
Humidity74%
Visibility—
Dew point53°
Sun, 0169° / 52°0Clear
69 °Clear

Fort Pierre, Sunday, 1 November

Clear. High 69°, low 52°.

Pressure30.03 inHg
Wind13.8 mph SE
Humidity67%
Visibility—
Dew point51°
Mon, 0259° / 56°0.69Rain
59 °Rain

Fort Pierre, Monday, 2 November

Rain. High 59°, low 56°.

Pressure29.74 inHg
Wind25.8 mph SE
Humidity86%
Visibility—
Dew point55°
Tue, 0358° / 49°0.26Rain
58 °Rain

Fort Pierre, Tuesday, 3 November

Rain. High 58°, low 49°.

Pressure30.00 inHg
Wind18.1 mph NW
Humidity65%
Visibility—
Dew point42°
Wed, 0457° / 44°0Overcast
57 °Overcast

Fort Pierre, Wednesday, 4 November

Overcast. High 57°, low 44°.

Pressure30.09 inHg
Wind6.7 mph W
Humidity47%
Visibility—
Dew point33°
Thu, 0562° / 47°0Clear
62 °Clear

Fort Pierre, Thursday, 5 November

Clear. High 62°, low 47°.

Pressure29.91 inHg
Wind15.8 mph SE
Humidity64%
Visibility—
Dew point45°
Fri, 0667° / 55°0.06Light rain
67 °Light rain

Fort Pierre, Friday, 6 November

Light rain. High 67°, low 55°.

Pressure29.62 inHg
Wind15.7 mph SE
Humidity70%
Visibility—
Dew point52°
Sat, 0762° / 50°0.02Light rain
62 °Light rain

Fort Pierre, Saturday, 7 November

Light rain. High 62°, low 50°.

Pressure29.74 inHg
Wind15 mph NW
Humidity38%
Visibility—
Dew point33°
Sun, 0856° / 47°0Clear
56 °Clear

Fort Pierre, Sunday, 8 November

Clear. High 56°, low 47°.

Pressure29.83 inHg
Wind26.7 mph NW
Humidity38%
Visibility—
Dew point28°
Mon, 0951° / 41°0Clear
51 °Clear

Fort Pierre, Monday, 9 November

Clear. High 51°, low 41°.

Pressure29.94 inHg
Wind24.1 mph NW
Humidity41%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2242° / 24°0.02Climate normal
42 °Climate normal

Fort Pierre, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high42°
Average low24°
Average precipitation0.02 in
Chance of precipitation18%
Record high61° (1974)
Record low1° (1985)
Mon, 2339° / 25°0.02Climate normal
39 °Climate normal

Fort Pierre, Monday, 23 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high60° (2017)
Record low-9° (1985)

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.