Tacoma, Washington

Last updated: 8:39 PM CDT  ·  Refresh
28°C
Feels like 27°
Mostly Clear
▲ 31°  /  ▼ 14°
Wind
6 mph NNE
Humidity
31%
Dew Point
10°
Pressure
29.83 inHg
Visibility
10 mi
UV Index
5.0
Cloud Cover
13%
Sunrise
5:13 AM
Sunset
9:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Tacoma is currently mostly clear at 28°C. Dry conditions are expected through the next 24 hours. Sunrise: 5:13AM · Sunset: 9:09PM.

Alerts

No active alerts for this location.
56 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
11%
7 PM
28°
21%
8 PM
27°
21%
9 PM
24°
14%
10 PM
23°
14%
11 PM
22°
3%
12 AM
21°
3%
1 AM
18°
3%
2 AM
17°
3%
3 AM
17°
3%
4 AM
16°
3%
5 AM
14°
3%
6 AM
16°
3%
7 AM
16°
3%
8 AM
18°
3%
9 AM
20°
3%
10 AM
22°
3%
11 AM
23°
3%
12 PM
24°
3%
1 PM
29°
3%
2 PM
29°
3%
3 PM
28°
3%
4 PM
28°
3%
5 PM
27°
3%
7-Day Forecast
Tonight
31° 14°
Mostly Clear.
Wed
31° 13°
Partly Cloudy.
Thu
23° 11°
Drizzle, 55% chance.
Fri
19° 9°
Rain, 83% chance.
Sat
21° 6°
Drizzle, 56% chance.
Sun
18° 8°
Clear.
Mon
19° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Clear 11% 6 mph NNE 31%
7 PM 28° Clear 21% 5 mph NNE 33%
8 PM 27° Rain 21% 4 mph NNE 38%
9 PM 24° Drizzle 14% 4 mph NNE 43%
10 PM 23° Drizzle 14% 4 mph N 48%
11 PM 22° Clear 3% 3 mph NNW 51%
12 AM 21° Partly Cloudy 3% 3 mph NW 53%
1 AM 18° Mostly Cloudy 3% 3 mph NW 57%
2 AM 17° Mostly Cloudy 3% 3 mph WNW 60%
3 AM 17° Mostly Cloudy 3% 3 mph W 63%
4 AM 16° Overcast 3% 3 mph WSW 67%
5 AM 14° Mostly Cloudy 3% 3 mph SW 68%
6 AM 16° Mostly Cloudy 3% 3 mph WSW 66%
7 AM 16° Partly Cloudy 3% 3 mph WSW 63%
8 AM 18° Partly Cloudy 3% 3 mph W 57%
9 AM 20° Partly Cloudy 3% 4 mph W 51%
10 AM 22° Partly Cloudy 3% 4 mph W 45%
11 AM 23° Partly Cloudy 3% 5 mph W 40%
12 PM 24° Partly Cloudy 3% 6 mph W 36%
1 PM 29° Mostly Cloudy 3% 6 mph W 33%
2 PM 29° Mostly Cloudy 3% 7 mph W 32%
3 PM 28° Mostly Cloudy 3% 8 mph W 32%
4 PM 28° Mostly Cloudy 3% 8 mph W 32%
5 PM 27° Partly Cloudy 3% 8 mph WSW 35%
15-Day Forecast
Today
6/23
Mostly Clear
14%
14°
31°
Wed
6/24
Partly Cloudy
3%
13°
31°
Thu
6/25
Drizzle
55%
11°
23°
Fri
6/26
Rain
83%
9°
19°
Sat
6/27
Drizzle
56%
6°
21°
Sun
6/28
Clear
13%
8°
18°
Mon
6/29
Clear
13%
9°
19°
Tue
6/30
Clear
13%
7°
21°
Wed
7/1
Rain
71%
6°
21°
Thu
7/2
Drizzle
54%
6°
24°
Fri
7/3
Rain
53%
9°
22°
Sat
7/4
Rain
40%
9°
23°
Sun
7/5
Drizzle
66%
9°
26°
Mon
7/6
Clear
38%
10°
26°
Tue
7/7
Clear
38%
11°
28°
56
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
PM2.5
Fine particulate matter
Dominant
56 AQI 11.9 µg/m³
O3
Ground-level ozone
47 AQI 52 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 56 Moderate 47 56
Thu 39 Good 25 39
Fri 28 Good 26 28
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. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jun 23, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE103 J/kg
MLCAPE193 J/kg
MUCAPE469 J/kg
SBCIN-435 J/kg
MLCIN0 J/kg
Lifted Index-0.6
Kinematics
0–6 km Shear14 kt
0–1 km Shear2 kt
Eff. Shear11 kt
0–1 km SRH-10
0–3 km SRH-36
Eff. SRH-34
Storm Motion155° @ 15 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)0.0
Supercell0.0
K-Index31.5
Thermo & Levels
PWAT0.94 in
0–3 km LR7.7 °C/km
700–500 LR7.1 °C/km
Total Totals50.8
LCL784 hPa
LFC652 hPa
EL308 hPa
Freezing Lvl11,499 ft