Carroll County, Maryland, United States

Last updated: 9:09 PM CDT  ·  Refresh
18°C
Feels like 18°
Partly Cloudy
▲ 26°  /  ▼ 14°
Wind
8 mph N
Humidity
91%
Dew Point
17°
Pressure
29.31 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. Dry conditions are expected through the next 24 hours. 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%
11 PM
17°
21%
12 AM
17°
21%
1 AM
17°
14%
2 AM
16°
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
17°
3%
10 AM
18°
5%
11 AM
19°
5%
12 PM
21°
5%
1 PM
23°
5%
2 PM
24°
5%
3 PM
24°
5%
4 PM
24°
11%
5 PM
24°
11%
6 PM
23°
15%
7 PM
23°
15%
8 PM
22°
26%
9 PM
20°
32%
7-Day Forecast
Tonight
26° 14°
Partly Cloudy.
Fri
25° 14°
Partly Cloudy with a 32% chance of rain.
Sat
23° 18°
Rain, 90% chance.
Sun
28° 16°
Partly Cloudy with a 42% chance of rain.
Mon
27° 14°
Clear.
Tue
27° 15°
Rain, 61% chance.
Wed
28° 17°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 18° Partly Cloudy 3% 8 mph N 91%
11 PM 17° Mostly Clear 21% 8 mph N 94%
12 AM 17° Partly Cloudy 21% 7 mph N 94%
1 AM 17° Partly Cloudy 14% 6 mph N 95%
2 AM 16° Partly Cloudy 3% 5 mph N 95%
3 AM 16° Mostly Cloudy 3% 4 mph N 95%
4 AM 16° Mostly Cloudy 3% 5 mph NNW 95%
5 AM 14° Mostly Cloudy 3% 6 mph NNW 95%
6 AM 14° Mostly Cloudy 3% 6 mph N 93%
7 AM 15° Mostly Cloudy 3% 6 mph N 91%
8 AM 16° Mostly Cloudy 3% 8 mph N 87%
9 AM 17° Mostly Cloudy 3% 8 mph N 82%
10 AM 18° Partly Cloudy 5% 8 mph N 77%
11 AM 19° Partly Cloudy 5% 7 mph N 71%
12 PM 21° Partly Cloudy 5% 6 mph N 65%
1 PM 23° Mostly Clear 5% 5 mph NNE 59%
2 PM 24° Mostly Clear 5% 5 mph NNE 54%
3 PM 24° Mostly Clear 5% 5 mph NNE 53%
4 PM 24° Mostly Clear 11% 4 mph NNE 53%
5 PM 24° Mostly Clear 11% 4 mph NNE 53%
6 PM 23° Mostly Clear 15% 4 mph NE 58%
7 PM 23° Mostly Clear 15% 4 mph NE 62%
8 PM 22° Mostly Clear 26% 5 mph NE 67%
9 PM 20° Partly Cloudy 32% 4 mph ENE 69%
15-Day Forecast
Today
8/20
Partly Cloudy
3%
14°
26°
Fri
8/21
Partly Cloudy
32%
14°
25°
Sat
8/22
Rain
90%
18°
23°
Sun
8/23
Partly Cloudy
42%
16°
28°
Mon
8/24
Clear
8%
14°
27°
Tue
8/25
Rain
61%
15°
27°
Wed
8/26
Rain
71%
17°
28°
Thu
8/27
Rain
82%
18°
27°
Fri
8/28
Rain
68%
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°
27°
Wed
9/2
Drizzle
60%
16°
28°
Thu
9/3
Drizzle
60%
16°
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 Thu Aug 20, 23:00'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
MLCAPE18 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index5.1
Kinematics
0–6 km Shear33 kt
0–1 km Shear17 kt
Eff. Shear—
0–1 km SRH-102
0–3 km SRH-4
Eff. SRH—
Storm Motion313° @ 29 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index29.5
Thermo & Levels
PWAT1.58 in
0–3 km LR3.6 °C/km
700–500 LR5.7 °C/km
Total Totals41.7
LCL969 hPa
LFC—
EL—
Freezing Lvl14,587 ft