As of 14:17 CDT

Weather in Fort Pierre, SD

56°Current weather

Fort Pierre, Wednesday, 28 October, 14:17

Clear. Feels like 55°. High 57°, low 43°.

Pressure29.97 inHg
Wind10.4 mph NW
Humidity77%
Visibility6.2 mi
Dew point49°

Monthly outlook for Fort Pierre, SD: average high 55.4°, average low 42.8°. That is 3.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 31 October (66.1°), the coolest 11 November (30.6°).

55.4°/42.8°
Average high / low
+3.3°
Above normal
3 / 3
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November59.8°51.5°+4.7°
7 November – 16 November48°45.6°+1.4°
17 November – 26 Novemberat normal40.6°—

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).

Thu, 2963° / 38°0Clear
63 °Clear

Fort Pierre, Thursday, 29 October

Clear. High 63°, low 38°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity59%
Visibility6.2 mi
Dew point40°
Fri, 3060° / 42°0Mostly clear
60 °Mostly clear

Fort Pierre, Friday, 30 October

Mostly clear. High 60°, low 42°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity72%
Visibility6.2 mi
Dew point44°
Sat, 3166° / 51°0.02Light rain
66 °Light rain

Fort Pierre, Saturday, 31 October

Light rain. High 66°, low 51°.

Pressure30.12 inHg
Wind13.7 mph SE
Humidity83%
Visibility6.2 mi
Dew point54°
Sun, 0166° / 52°0Overcast
66 °Overcast

Fort Pierre, Sunday, 1 November

Overcast. High 66°, low 52°.

Pressure30.00 inHg
Wind14.8 mph SE
Humidity75%
Visibility6.2 mi
Dew point53°
Mon, 0258° / 55°1.03Heavy rain
58 °Heavy rain

Fort Pierre, Monday, 2 November

Heavy rain. High 58°, low 55°.

Pressure29.65 inHg
Wind18.1 mph N
Humidity96%
Visibility—
Dew point56°
Tue, 0359° / 50°0Overcast
59 °Overcast

Fort Pierre, Tuesday, 3 November

Overcast. High 59°, low 50°.

Pressure30.15 inHg
Wind18.6 mph N
Humidity78%
Visibility—
Dew point48°
Wed, 0461° / 46°0Clear
61 °Clear

Fort Pierre, Wednesday, 4 November

Clear. High 61°, low 46°.

Pressure30.03 inHg
Wind7.4 mph NW
Humidity67%
Visibility—
Dew point46°
Thu, 0560° / 47°0Partly cloudy
60 °Partly cloudy

Fort Pierre, Thursday, 5 November

Partly cloudy. High 60°, low 47°.

Pressure29.91 inHg
Wind10.6 mph E
Humidity63%
Visibility—
Dew point44°
Fri, 0647° / 37°0.22Snow
47 °Snow

Fort Pierre, Friday, 6 November

Snow. High 47°, low 37°.

Pressure30.09 inHg
Wind15.9 mph NE
Humidity52%
Visibility—
Dew point27°
Sat, 0742° / 37°0.02Light snow
42 °Light snow

Fort Pierre, Saturday, 7 November

Light snow. High 42°, low 37°.

Pressure30.33 inHg
Wind10.4 mph SE
Humidity75%
Visibility—
Dew point34°
Sun, 0856° / 39°0.04Light rain
56 °Light rain

Fort Pierre, Sunday, 8 November

Light rain. High 56°, low 39°.

Pressure29.85 inHg
Wind18.8 mph SE
Humidity87%
Visibility—
Dew point44°
Mon, 0947° / 45°0.07Light rain
47 °Light rain

Fort Pierre, Monday, 9 November

Light rain. High 47°, low 45°.

Pressure30.06 inHg
Wind18.5 mph N
Humidity89%
Visibility—
Dew point44°
Tue, 1045° / 36°0Overcast
45 °Overcast

Fort Pierre, Tuesday, 10 November

Overcast. High 45°, low 36°.

Pressure30.36 inHg
Wind11.4 mph N
Humidity59%
Visibility—
Dew point30°
Wed, 1144° / 31°0Overcast
44 °Overcast

Fort Pierre, Wednesday, 11 November

Overcast. High 44°, low 31°.

Pressure30.21 inHg
Wind16.9 mph SE
Humidity61%
Visibility—
Dew point27°
Thu, 1254° / 36°0Partly cloudy
54 °Partly cloudy

Fort Pierre, Thursday, 12 November

Partly cloudy. High 54°, low 36°.

Pressure29.97 inHg
Wind16.6 mph SE
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2440° / 24°0.02Climate normal
40 °Climate normal

Fort Pierre, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high65° (1990)
Record low-11° (1985)
Wed, 2538° / 24°0.02Climate normal
38 °Climate normal

Fort Pierre, 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°0.04Climate normal
36 °Climate normal

Fort Pierre, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.04 in
Chance of precipitation23%
Record high63° (1962)
Record low-4° (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.