Worcester County, Maryland, United States

Last updated: 11:30 PM CDT  ·  Refresh
23°C
Feels like 25°
Mostly Cloudy
▲ 27°  /  ▼ 21°
Wind
6 mph WNW
Humidity
91%
Dew Point
21°
Pressure
29.95 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
72%
Sunrise
6:21 AM
Sunset
7:46 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Worcester County is currently mostly cloudy at 23°C. Precipitation is likely — peak probability 74% around 12 AM. Sunrise: 6:21AM · Sunset: 7:46PM.

Alerts

No active alerts for this location.
43 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
33%
1 AM
22°
27%
2 AM
22°
7%
3 AM
21°
9%
4 AM
21°
7%
5 AM
19°
8%
6 AM
19°
3%
7 AM
19°
3%
8 AM
20°
3%
9 AM
21°
3%
10 AM
22°
3%
11 AM
23°
3%
12 PM
24°
3%
1 PM
27°
3%
2 PM
27°
10%
3 PM
27°
23%
4 PM
26°
23%
5 PM
27°
24%
6 PM
26°
24%
7 PM
26°
25%
8 PM
26°
25%
9 PM
24°
25%
10 PM
24°
42%
11 PM
23°
62%
7-Day Forecast
Today
27° 21°
Partly Cloudy with a 33% chance of rain.
Sat
26° 22°
Overcast with a 90% chance of rain.
Sun
29° 21°
Rain, 69% chance.
Mon
28° 19°
Clear with a 22% chance of rain.
Tue
29° 21°
Rain, 70% chance.
Wed
28° 21°
Heavy Rain, 82% chance.
Thu
28° 22°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Cloudy 33% 6 mph WNW 91%
1 AM 22° Mostly Cloudy 27% 9 mph NW 89%
2 AM 22° Overcast 7% 9 mph NW 90%
3 AM 21° Mostly Cloudy 9% 8 mph NNW 91%
4 AM 21° Mostly Cloudy 7% 8 mph NNW 93%
5 AM 19° Overcast 8% 8 mph NNW 93%
6 AM 19° Overcast 3% 8 mph NNW 92%
7 AM 19° Overcast 3% 8 mph NNW 91%
8 AM 20° Overcast 3% 8 mph N 88%
9 AM 21° Overcast 3% 8 mph N 84%
10 AM 22° Overcast 3% 8 mph N 79%
11 AM 23° Mostly Cloudy 3% 7 mph N 74%
12 PM 24° Partly Cloudy 3% 7 mph N 69%
1 PM 27° Mostly Clear 3% 6 mph N 64%
2 PM 27° Mostly Clear 10% 6 mph N 63%
3 PM 27° Mostly Clear 23% 5 mph NNE 65%
4 PM 26° Mostly Clear 23% 6 mph NE 68%
5 PM 27° Partly Cloudy 24% 6 mph NE 71%
6 PM 26° Partly Cloudy 24% 6 mph ENE 72%
7 PM 26° Partly Cloudy 25% 5 mph ENE 74%
8 PM 26° Partly Cloudy 25% 5 mph ENE 76%
9 PM 24° Partly Cloudy 25% 5 mph ENE 77%
10 PM 24° Partly Cloudy 42% 5 mph ENE 79%
11 PM 23° Partly Cloudy 62% 4 mph ENE 80%
15-Day Forecast
Today
8/21
Partly Cloudy
33%
21°
27°
Sat
8/22
Overcast
90%
22°
26°
Sun
8/23
Rain
69%
21°
29°
Mon
8/24
Clear
22%
19°
28°
Tue
8/25
Rain
70%
21°
29°
Wed
8/26
Heavy Rain
82%
21°
28°
Thu
8/27
Rain
82%
22°
28°
Fri
8/28
Rain
72%
22°
29°
Sat
8/29
Rain
68%
22°
29°
Sun
8/30
Drizzle
68%
22°
30°
Mon
8/31
Drizzle
60%
22°
29°
Tue
9/1
Drizzle
60%
21°
27°
Wed
9/2
Drizzle
60%
21°
27°
Thu
9/3
Drizzle
60%
20°
26°
Fri
9/4
Drizzle
60%
20°
27°
43
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
43 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 43 39
Sat 34 Good 34 26
Sun 39 Good 39 14
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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE35 J/kg
MLCAPE21 J/kg
MUCAPE35 J/kg
SBCIN-171 J/kg
MLCIN0 J/kg
Lifted Index0.5
Kinematics
0–6 km Shear27 kt
0–1 km Shear18 kt
Eff. Shear—
0–1 km SRH-68
0–3 km SRH-61
Eff. SRH—
Storm Motion282° @ 32 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index32.4
Thermo & Levels
PWAT1.88 in
0–3 km LR4.6 °C/km
700–500 LR5.1 °C/km
Total Totals42.5
LCL995 hPa
LFC699 hPa
EL521 hPa
Freezing Lvl15,082 ft