Carroll County, Maryland, United States

Last updated: 10:25 PM CDT  ·  Refresh
18°C
Feels like 18°
Partly Cloudy
▲ 26°  /  ▼ 14°
Wind
8 mph N
Humidity
93%
Dew Point
17°
Pressure
29.33 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
43%
Sunrise
6:25 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Carroll County is currently partly cloudy at 18°C. Precipitation is likely — peak probability 51% around 11 PM. Sunrise: 6:25AM · Sunset: 7:56PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
3%
12 AM
17°
21%
1 AM
17°
14%
2 AM
17°
3%
3 AM
16°
3%
4 AM
16°
3%
5 AM
14°
3%
6 AM
14°
3%
7 AM
15°
3%
8 AM
16°
3%
9 AM
18°
3%
10 AM
19°
5%
11 AM
21°
5%
12 PM
22°
5%
1 PM
23°
5%
2 PM
24°
5%
3 PM
24°
11%
4 PM
25°
11%
5 PM
26°
15%
6 PM
24°
15%
7 PM
23°
15%
8 PM
22°
25%
9 PM
21°
26%
10 PM
21°
26%
7-Day Forecast
Tonight
26° 14°
Partly Cloudy.
Fri
26° 14°
Partly Cloudy with a 51% chance of rain.
Sat
23° 18°
Rain, 76% chance.
Sun
28° 16°
Partly Cloudy with a 28% chance of rain.
Mon
27° 14°
Clear.
Tue
27° 15°
Rain, 61% chance.
Wed
28° 17°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 18° Partly Cloudy 3% 8 mph N 93%
12 AM 17° Mostly Clear 21% 8 mph N 94%
1 AM 17° Mostly Clear 14% 7 mph N 94%
2 AM 17° Mostly Clear 3% 6 mph N 94%
3 AM 16° Partly Cloudy 3% 5 mph NNW 95%
4 AM 16° Partly Cloudy 3% 5 mph NNW 95%
5 AM 14° Partly Cloudy 3% 6 mph NNW 95%
6 AM 14° Partly Cloudy 3% 6 mph N 93%
7 AM 15° Partly Cloudy 3% 7 mph N 91%
8 AM 16° Partly Cloudy 3% 8 mph N 86%
9 AM 18° Partly Cloudy 3% 8 mph N 79%
10 AM 19° Partly Cloudy 5% 8 mph N 72%
11 AM 21° Partly Cloudy 5% 7 mph N 66%
12 PM 22° Partly Cloudy 5% 6 mph N 62%
1 PM 23° Mostly Clear 5% 5 mph N 58%
2 PM 24° Mostly Clear 5% 4 mph NNE 55%
3 PM 24° Partly Cloudy 11% 4 mph NNE 53%
4 PM 25° Partly Cloudy 11% 4 mph NNE 51%
5 PM 26° Partly Cloudy 15% 4 mph NNE 52%
6 PM 24° Partly Cloudy 15% 4 mph NNE 57%
7 PM 23° Partly Cloudy 15% 4 mph NE 62%
8 PM 22° Partly Cloudy 25% 4 mph NE 65%
9 PM 21° Mostly Cloudy 26% 4 mph NE 66%
10 PM 21° Mostly Cloudy 26% 4 mph NE 68%
15-Day Forecast
Today
8/20
Partly Cloudy
3%
14°
26°
Fri
8/21
Partly Cloudy
51%
14°
26°
Sat
8/22
Rain
76%
18°
23°
Sun
8/23
Partly Cloudy
28%
16°
28°
Mon
8/24
Clear
8%
14°
27°
Tue
8/25
Rain
61%
15°
27°
Wed
8/26
Rain
82%
17°
28°
Thu
8/27
Rain
82%
18°
27°
Fri
8/28
Drizzle
69%
18°
29°
Sat
8/29
Rain
68%
18°
29°
Sun
8/30
Rain
64%
18°
30°
Mon
8/31
Drizzle
60%
17°
30°
Tue
9/1
Drizzle
60%
17°
28°
Wed
9/2
Drizzle
60%
16°
28°
Thu
9/3
Drizzle
60%
17°
27°
44
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
44 AQI 7.9 µg/m³
O3
Ground-level ozone
43 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 43 44
Sat 34 Good 34 32
Sun 31 Good 31 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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Aug 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE17 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index6.0
Kinematics
0–6 km Shear22 kt
0–1 km Shear11 kt
Eff. Shear—
0–1 km SRH-27
0–3 km SRH62
Eff. SRH—
Storm Motion328° @ 25 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index24.2
Thermo & Levels
PWAT1.36 in
0–3 km LR3.6 °C/km
700–500 LR5.5 °C/km
Total Totals37.9
LCL973 hPa
LFC—
EL—
Freezing Lvl14,186 ft