New York, NY 20° Los Angeles, CA 27° 🌤️ Chicago, IL Houston, TX 29° Miami, FL 29° Phoenix, AZ 48° Seattle, WA 18° Denver, CO 20° Toronto, ON 20° Vancouver, BC 20°
WeatherLive › South Dakota › Pierre

Pierre, SD Weather (57501)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherPierre · 10:22 PM CDT
30° | 15°
23°C
Feels like 20°
Mostly cloudy
WindNE 10 mph · Gusts 20 mph
Precip4% · –
Humidity43% · Dew point 10°
UV index8 High
Air Quality35 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:52 AM · 8:35 PM · 13h 43m

Weather map — Pierre

Full radar →
Now
23°
7%
10 mph
22:00
22°
11%
9 mph
23:00
21°
12%
9 mph
00:00
20°
13%
10 mph
01:00
19°
13%
10 mph
02:00
19°
14%
9 mph
03:00
19°
15%
9 mph
04:00
18°
0.05 in
9 mph
05:00
18°
0.08 in
10 mph
06:00
22°
9%
9 mph
07:00
22°
7%
9 mph
08:00
20°
8%
10 mph
09:00
20°
17%
13 mph
10:00
22°
17%
15 mph
11:00
25°
10%
16 mph
12:00
27°
17%
16 mph
13:00
30°
3%
16 mph
14:00
24°
14%
17 mph
15:00
25°
13%
17 mph
16:00
24°
9%
18 mph
17:00
26°
2%
19 mph
18:00
30°
4%
20 mph
19:00
28°
17%
20 mph
20:00
24°
0.02 in
17 mph

Today · Sat 8/22

High 30°
4% / –

Sunny. Winds NE at 10 mph.

Tonight · Sat 8/22

Low 18°
12% / –

Mostly cloudy. Winds E at 9 mph.

Tomorrow · Sun 8/23

30° | 18°
67% / 0.20 in

Mostly cloudy. Winds SE at 20 mph.

7-day trend

Pierre · temperature + precipitation

10-day forecast

Updated 10:22 PM

Details & indices

Wind
10 mph NE
Gusts 20 mph
Humidity
43%
Dew point 10°
Pressure
30.00 inHg
Rising
UV index
8 — High
High today
Air Quality
Good
AQI 35 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — Pierre

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Very high

Sun & moon

Sunrise6:52 AM
Sunset8:35 PM
Length of day13h 43m
Moonrise5:46 PM
Moonset12:58 AM
Moon phase🌔 Waxing Gibbous · 77%
Next full moonAug 27 Sturgeon Moon
Latitude44.3683°N
Longitude-100.3510°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Sioux Falls
—
—
Data sources · Saturday, August 22
Where the 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: 44.3683°N, -100.3510°.
NBM + global weather models
Updated: 10:22 PM
ZIP codes in Pierre
📮
57345
Pierre
 📮
57501
Pierre
 📮
57520
Pierre
 📮
57522
Pierre
 📮
57536
Pierre
 📮
57540
Pierre
 📮
57564
Pierre
Weather in Pierre
Over the next 10 days Pierre tops out around 32° (Monday) and dips to 15° on the coolest night (Saturday). About 1.5 in of precipitation is expected in total; the most likely wet day is Friday (76% chance). Expect a blustery spell — gusts near 39 mph on Saturday. No watches or warnings are active for the area right now. Right now Pierre is running about 56° warmer than Rapid City. Longer view: four full seasons with serious winter and real summer heat.
Pierre, SD · Elev 1,480 ft · 44.37°N, 100.35°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: 10:22 PM