Cecil County, Maryland, United States

Last updated: 6:15 PM CDT · Refresh

33°C

Feels like 39°

Mostly Clear

▲ 36° / ▼ 22°

Wind

7 mph SW

Humidity

58%

Dew Point

20°

Pressure

29.75 inHg

Visibility

10 mi

UV Index

3.4

Cloud Cover

18%

Sunrise

5:41 AM

Sunset

8:34 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Cecil County is currently mostly clear at 33°C. Precipitation is likely — peak probability 73% around 9 PM. Atmospheric instability is elevated (CAPE up to 1431 J/kg) — isolated convective development possible. Sunrise: 5:41AM · Sunset: 8:34PM.

80 AQI · Moderate Dominant: O3 Air Quality

Hourly Forecast · Next 24 Hours

Now

33°

38%

8 PM

30°

60%

9 PM

27°

73%

10 PM

27°

65%

11 PM

27°

50%

12 AM

26°

39%

1 AM

25°

46%

2 AM

24°

35%

3 AM

24°

46%

4 AM

24°

34%

5 AM

22°

6 AM

22°

7 AM

23°

10%

8 AM

24°

29%

9 AM

25°

40%

10 AM

26°

41%

11 AM

27°

31%

12 PM

28°

32%

1 PM

31°

35%

2 PM

32°

35%

3 PM

32°

39%

4 PM

32°

40%

5 PM

32°

57%

6 PM

30°

68%

7-Day Forecast

Tonight

36° 22°

Mostly Clear with a 65% chance of rain.

Sun

33° 22°

Mostly Cloudy with a 68% chance of rain.

Mon

28° 21°

Overcast with a 85% chance of rain.

Tue

26° 19°

Drizzle, 90% chance.

Wed

26° 17°

Partly Cloudy.

Thu

29° 19°

Heavy Rain, 82% chance.

Fri

33° 21°

Heavy Rain, 82% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 33° Mostly Clear 38% 7 mph SW 58%

8 PM 30° Partly Cloudy 60% 10 mph WSW 72%

9 PM 27° Heavy Rain 73% 11 mph WSW 77%

10 PM 27° Heavy Rain 65% 7 mph WNW 78%

11 PM 27° Mostly Cloudy 50% 7 mph WNW 81%

12 AM 26° Mostly Cloudy 39% 5 mph WNW 82%

1 AM 25° Overcast 46% 5 mph WNW 82%

2 AM 24° Overcast 35% 5 mph WNW 85%

3 AM 24° Rain 46% 4 mph WNW 87%

4 AM 24° Mostly Cloudy 34% 2 mph NNW 88%

5 AM 22° Mostly Cloudy 9% 3 mph E 88%

6 AM 22° Mostly Cloudy 9% 2 mph SE 87%

7 AM 23° Mostly Cloudy 10% 2 mph SSE 85%

8 AM 24° Mostly Cloudy 29% 3 mph SSE 82%

9 AM 25° Mostly Cloudy 40% 3 mph S 77%

10 AM 26° Mostly Cloudy 41% 3 mph S 72%

11 AM 27° Mostly Cloudy 31% 3 mph S 67%

12 PM 28° Mostly Cloudy 32% 4 mph SSE 63%

1 PM 31° Mostly Cloudy 35% 4 mph SSE 59%

2 PM 32° Mostly Cloudy 35% 4 mph SSE 56%

3 PM 32° Partly Cloudy 39% 4 mph SE 56%

4 PM 32° Partly Cloudy 40% 5 mph SE 55%

5 PM 32° Partly Cloudy 57% 6 mph SE 56%

6 PM 30° Partly Cloudy 68% 6 mph ESE 62%

15-Day Forecast

Today

7/4

Mostly Clear

65%

22°

36°

Sun

7/5

Mostly Cloudy

68%

22°

33°

Mon

7/6

Overcast

85%

21°

28°

Tue

7/7

Drizzle

90%

19°

26°

Wed

7/8

Partly Cloudy

16%

17°

26°

Thu

7/9

Heavy Rain

82%

19°

29°

Fri

7/10

Heavy Rain

82%

21°

33°

Sat

7/11

Drizzle

63%

19°

29°

Sun

7/12

Rain

69%

18°

28°

Mon

7/13

Drizzle

44%

17°

28°

Tue

7/14

Drizzle

51%

18°

31°

Wed

7/15

Drizzle

60%

18°

31°

Thu

7/16

Drizzle

60%

20°

31°

Fri

7/17

Drizzle

60%

19°

31°

Sat

7/18

Drizzle

60%

19°

31°

Moderate

U.S. Air Quality Index · Dominant: O3

50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today

PM_2.5

Fine particulate matter

60 AQI 13.9 µg/m³

O₃

Ground-level ozone

Dominant

80 AQI 65 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Sun 80 Moderate 80 60

Mon 64 Moderate 64 55

Tue 41 Good 39 41

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. PM_2.5 (fine particles) is reported in µg/m³ and ozone (O₃) in ppb. Forecast source: NWS NAQFC.

Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio

RAP

Valid Sat Jul 4, 22:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1282 J/kg

MLCAPE1145 J/kg

MUCAPE1509 J/kg

SBCIN-172 J/kg

MLCIN0 J/kg

Lifted Index-4.2

Kinematics

0–6 km Shear24 kt

0–1 km Shear1 kt

Eff. Shear24 kt

0–1 km SRH-3

0–3 km SRH-99

Eff. SRH-99

Storm Motion224° @ 25 kt

0–1 km EHI-0.0

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index28.1

Thermo & Levels

PWAT1.58 in

0–3 km LR7.2 °C/km

700–500 LR6.3 °C/km

Total Totals48.8

LCL838 hPa

LFC722 hPa

EL177 hPa

Freezing Lvl14,957 ft

Cecil County, Maryland, United States

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