Sykesville, Maryland

Last updated: 4:17 PM CDT  ·  Refresh
27°C
Feels like 29°
Partly Cloudy
▲ 29°  /  ▼ 14°
Wind
10 mph W
Humidity
66%
Dew Point
19°
Pressure
29.39 inHg
Visibility
10 mi
UV Index
3.9
Cloud Cover
51%
Sunrise
7:05 AM
Sunset
6:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Sykesville is currently partly cloudy at 27°C. Precipitation is likely — peak probability 68% around 9 PM. Sunrise: 7:05AM · Sunset: 6:48PM.

Alerts

No active alerts for this location.
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
25%
6 PM
27°
22%
7 PM
25°
40%
8 PM
24°
60%
9 PM
23°
67%
10 PM
22°
67%
11 PM
22°
39%
12 AM
21°
54%
1 AM
20°
54%
2 AM
19°
66%
3 AM
19°
66%
4 AM
16°
18%
5 AM
14°
55%
6 AM
14°
19%
7 AM
14°
19%
8 AM
14°
20%
9 AM
15°
20%
10 AM
16°
20%
11 AM
15°
40%
12 PM
16°
40%
1 PM
18°
39%
2 PM
18°
10%
3 PM
19°
10%
4 PM
22°
14%
7-Day Forecast
Today
29° 14°
Partly Cloudy with a 60% chance of rain.
Sat
22° 14°
Rain, 66% chance.
Sun
19° 14°
Overcast with a 60% chance of rain.
Mon
22° 7°
Partly Cloudy.
Tue
17° 6°
Clear.
Wed
19° 6°
Clear.
Thu
22° 8°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 27° Partly Cloudy 25% 10 mph W 66%
6 PM 27° Mostly Cloudy 22% 7 mph W 65%
7 PM 25° Overcast 40% 8 mph NW 72%
8 PM 24° Overcast 60% 10 mph NNW 78%
9 PM 23° Overcast 67% 11 mph NNW 80%
10 PM 22° Overcast 67% 11 mph NNW 82%
11 PM 22° Overcast 39% 10 mph NNW 84%
12 AM 21° Rain 54% 10 mph NNW 84%
1 AM 20° Overcast 54% 11 mph NNW 83%
2 AM 19° Overcast 66% 11 mph NNW 82%
3 AM 19° Overcast 66% 10 mph NNW 82%
4 AM 16° Overcast 18% 8 mph N 83%
5 AM 14° Overcast 55% 8 mph N 80%
6 AM 14° Overcast 19% 8 mph N 74%
7 AM 14° Overcast 19% 7 mph N 69%
8 AM 14° Overcast 20% 7 mph N 64%
9 AM 15° Overcast 20% 8 mph N 58%
10 AM 16° Overcast 20% 8 mph N 53%
11 AM 15° Rain 40% 8 mph NNE 68%
12 PM 16° Rain 40% 8 mph NNE 65%
1 PM 18° Mostly Cloudy 39% 7 mph NNE 61%
2 PM 18° Mostly Cloudy 10% 7 mph NNE 58%
3 PM 19° Mostly Cloudy 10% 7 mph NNE 55%
4 PM 22° Mostly Clear 14% 6 mph NE 52%
15-Day Forecast
Today
10/2
Partly Cloudy
60%
14°
29°
Sat
10/3
Rain
66%
14°
22°
Sun
10/4
Overcast
60%
14°
19°
Mon
10/5
Partly Cloudy
3%
7°
22°
Tue
10/6
Clear
3%
6°
17°
Wed
10/7
Clear
3%
6°
19°
Thu
10/8
Clear
9%
8°
22°
Fri
10/9
Clear
25%
10°
23°
Sat
10/10
Clear
3%
8°
19°
Sun
10/11
Drizzle
60%
10°
26°
Mon
10/12
Drizzle
60%
13°
24°
Tue
10/13
Drizzle
60%
9°
19°
Wed
10/14
Drizzle
60%
8°
18°
Thu
10/15
Drizzle
60%
9°
20°
Fri
10/16
Drizzle
60%
9°
19°
36
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
36 AQI 6.5 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 36 Good 36 36
Sun 29 Good 29 12
Mon 19 Good 19 8
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 Oct 2, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE280 J/kg
MLCAPE32 J/kg
MUCAPE2859 J/kg
SBCIN-5 J/kg
MLCIN-32 J/kg
Lifted Index0.6
Kinematics
0–6 km Shear40 kt
0–1 km Shear14 kt
Eff. Shear47 kt
0–1 km SRH-58
0–3 km SRH68
Eff. SRH68
Storm Motion291° @ 31 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell4.7
K-Index35.6
Thermo & Levels
PWAT1.91 in
0–3 km LR6.7 °C/km
700–500 LR4.7 °C/km
Total Totals41.8
LCL879 hPa
LFC843 hPa
EL338 hPa
Freezing Lvl14,337 ft