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WeatherLive › South Dakota › Fort Pierre

Fort Pierre, SD Weather (57532)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherFort Pierre · 10:38 PM CDT
81° | 61°
71°F
Feels like 70°
Partly cloudy
WindE 9 mph · Gusts 15 mph
Precip78% · 0.65 in
Humidity76% · Dew point 63°
UV index7 High
Air Quality27 Good
Pressure29.88 inHg
Visibility6 mi
Sunrise / Sunset6:48 AM · 8:42 PM · 13h 54m

Weather map — Fort Pierre

Full radar →
Now
73°
7%
9 mph
22:00
71°
14%
9 mph
23:00
69°
10%
7 mph
00:00
68°
10%
6 mph
01:00
68°
23%
10 mph
02:00
66°
0.06 in
4 mph
03:00
65°
0.39 in
5 mph
04:00
65°
0.39 in
6 mph
05:00
65°
0.39 in
6 mph
06:00
65°
0.39 in
2 mph
07:00
64°
0.39 in
2 mph
08:00
65°
0.39 in
3 mph
09:00
68°
0.39 in
3 mph
10:00
70°
0.39 in
3 mph
11:00
72°
0.39 in
5 mph
12:00
77°
1%
5 mph
13:00
80°
1%
4 mph
14:00
82°
1%
5 mph
15:00
84°
1%
4 mph
16:00
85°
6%
4 mph
17:00
85°
2%
4 mph
18:00
85°
1%
9 mph
19:00
83°
1%
9 mph
20:00
84°
1%
6 mph

Today · Tue 8/18

High 81°
78% / 0.65 in

Mostly cloudy. Winds NW at 11 mph.

Tonight · Tue 8/18

Low 64°
10% / –

Sunny. Winds E at 7 mph.

Tomorrow · Wed 8/19

85° | 64°
66% / 3.61 in

Sunny. Winds SW at 10 mph.

7-day trend

Fort Pierre · temperature + precipitation

10-day forecast

Updated 10:38 PM

Details & indices

Wind
9 mph E
Gusts 15 mph
Humidity
76%
Dew point 63°
Pressure
29.88 inHg
Falling
UV index
7 — High
High today
Air Quality
Good
AQI 27 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Fort Pierre

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Moderate

Sun & moon

Sunrise6:48 AM
Sunset8:42 PM
Length of day13h 54m
Moonrise1:43 PM
Moonset11:06 PM
Moon phase🌓 First Quarter · 41%
Next full moonAug 27 Sturgeon Moon
Latitude44.3536°N
Longitude-100.3737°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Sioux Falls
—
—
Data sources · Tuesday, August 18
Where the Fort Pierre forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 44.3536°N, -100.3737°.
NBM + global weather models
Updated: 10:38 PM
ZIP codes in Fort Pierre
📮
57531
Fort Pierre
 📮
57532
Fort Pierre
 📮
57537
Fort Pierre
 📮
57552
Fort Pierre
 📮
57559
Fort Pierre
 📮
57562
Fort Pierre
 📮
57567
Fort Pierre
 📮
57568
Fort Pierre
 📮
57576
Fort Pierre
Weather in Fort Pierre
The 10-day span for Fort Pierre runs from a high near 96° on Friday down to 60° overnight on Saturday. Models drop roughly 4.3 in of precipitation across the stretch — watch Tuesday (78%). Hold onto the patio furniture Sunday: gusts could hit 35 mph. No watches or warnings are active for the area right now. Right now Fort Pierre is about 11° cooler than nearby Rapid City. Longer view: four full seasons with serious winter and real summer heat.
Fort Pierre, SD · Elev 1,434 ft · 44.35°N, 100.37°W · South Dakota · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:38 PM