Pierce County, Wisconsin, United States

Last updated: 4:59 PM CDT · Refresh

20°C

Feels like 18°

Partly Cloudy

▲ 21° / ▼ 6°

Wind

11 mph SSE

Humidity

77%

Dew Point

15°

Pressure

28.79 inHg

Visibility

10 mi

UV Index

2.8

Cloud Cover

56%

Sunrise

7:40 AM

Sunset

6:03 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Pierce County is currently partly cloudy at 20°C. Precipitation is likely — peak probability 87% around 6 PM. Atmospheric instability is elevated (CAPE up to 718 J/kg) — isolated convective development possible. Sunrise: 7:40AM · Sunset: 6:03PM.

52 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

20°

61%

5 PM

19°

82%

6 PM

18°

87%

7 PM

18°

87%

8 PM

18°

74%

9 PM

16°

70%

10 PM

15°

42%

11 PM

14°

25%

12 AM

13°

1 AM

12°

2 AM

11°

3 AM

10°

4 AM

9°

5 AM

7°

6 AM

6°

7 AM

6°

8 AM

7°

9 AM

7°

10 AM

8°

11 AM

10°

12 PM

11°

1 PM

12°

2 PM

12°

3 PM

12°

7-Day Forecast

Today

21° 6°

Partly Cloudy with a 87% chance of rain.

Thu

19° 5°

Mostly Clear.

Fri

13° 4°

Mostly Cloudy.

Sat

13° 7°

Rain, 64% chance.

Sun

17° 9°

Clear with a 60% chance of rain.

Mon

16° 8°

Rain, 81% chance.

Tue

14° 6°

Rain, 81% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 20° Partly Cloudy 61% 11 mph SSE 77%

5 PM 19° Mostly Cloudy 82% 11 mph SSW 87%

6 PM 18° Overcast 87% 12 mph SSW 94%

7 PM 18° Overcast 87% 12 mph WSW 95%

8 PM 18° Overcast 74% 11 mph W 94%

9 PM 16° Overcast 70% 11 mph WNW 95%

10 PM 15° Partly Cloudy 42% 10 mph WNW 93%

11 PM 14° Mostly Clear 25% 9 mph WNW 92%

12 AM 13° Mostly Clear 3% 10 mph WNW 92%

1 AM 12° Mostly Clear 3% 10 mph NW 90%

2 AM 11° Mostly Clear 3% 9 mph NW 91%

3 AM 10° Partly Cloudy 3% 9 mph NW 91%

4 AM 9° Partly Cloudy 3% 9 mph NW 92%

5 AM 7° Partly Cloudy 3% 9 mph WNW 91%

6 AM 6° Fog 3% 9 mph WNW 90%

7 AM 6° Mostly Clear 3% 9 mph WNW 87%

8 AM 7° Mostly Clear 3% 10 mph WNW 83%

9 AM 7° Clear 3% 12 mph NW 78%

10 AM 8° Clear 3% 12 mph NW 73%

11 AM 10° Clear 3% 11 mph WNW 68%

12 PM 11° Clear 3% 11 mph WNW 63%

1 PM 12° Clear 3% 11 mph WNW 61%

2 PM 12° Clear 3% 10 mph WNW 60%

3 PM 12° Clear 3% 10 mph WNW 59%

15-Day Forecast

Today

10/28

Partly Cloudy

87%

6°

21°

Thu

10/29

Mostly Clear

5°

19°

Fri

10/30

Mostly Cloudy

4°

13°

Sat

10/31

Rain

64%

7°

13°

Sun

11/1

Clear

60%

9°

17°

Mon

11/2

Rain

81%

8°

16°

Tue

11/3

Rain

81%

6°

14°

Wed

11/4

Drizzle

81%

4°

13°

Thu

11/5

Drizzle

60%

3°

12°

Fri

11/6

Drizzle

60%

-1°

12°

Sat

11/7

Drizzle

60%

-2°

11°

Sun

11/8

Drizzle

60%

3°

12°

Mon

11/9

Drizzle

60%

3°

12°

Tue

11/10

Clear

25%

2°

12°

Wed

11/11

Clear

60%

1°

11°

Moderate

U.S. Air Quality Index · Dominant: PM2.5

50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

Dominant

52 AQI 9.8 µg/m³

O₃

Ground-level ozone

42 AQI 45 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Thu 52 Moderate 42 52

Fri 28 Good 22 28

Sat 26 Good 26 15

About the Air Quality Index

0–50 Good

51–100 Moderate

101–150 Unhealthy for Sensitive Groups

151–200 Unhealthy

201–300 Very Unhealthy

301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Wed Oct 28, 20:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE621 J/kg

MLCAPE749 J/kg

MUCAPE1414 J/kg

SBCIN-87 J/kg

MLCIN-44 J/kg

Lifted Index-2.5

Kinematics

0–6 km Shear48 kt

0–1 km Shear29 kt

Eff. Shear48 kt

0–1 km SRH276

0–3 km SRH364

Eff. SRH364

Storm Motion247° @ 36 kt

0–1 km EHI1.1

Composite Parameters

Sig. Tornado0.9

STP (eff)1.5

Supercell12.8

K-Index39.1

Thermo & Levels

PWAT1.20 in

0–3 km LR6.5 °C/km

700–500 LR6.2 °C/km

Total Totals55.8

LCL912 hPa

LFC764 hPa

EL281 hPa

Freezing Lvl9,908 ft

Pierce County, Wisconsin, United States

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