Greensboro, North Carolina

Last updated: 11:19 AM CDT · Refresh

31°C

Feels like 34°

Mostly Cloudy

▲ 36° / ▼ 22°

Wind

15 mph SW

Humidity

54%

Dew Point

21°

Pressure

29.11 inHg

Visibility

9 mi

UV Index

7.3

Cloud Cover

68%

Sunrise

6:18 AM

Sunset

8:32 PM

Drag to pan · double-click to forecast a point

WeatherAI™ Analysis

WeatherAI Analysis: Greensboro is currently mostly cloudy at 31°C. Precipitation is likely — peak probability 73% around 12 PM. Atmospheric instability is elevated (CAPE up to 1130 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 8:32PM.

55 AQI · Moderate Dominant: PM2.5 Air Quality

Hourly Forecast · Next 24 Hours

Now

31°

13%

1 PM

31°

31%

2 PM

33°

24%

3 PM

34°

27%

4 PM

34°

27%

5 PM

34°

19%

6 PM

33°

19%

7 PM

33°

22%

8 PM

32°

23%

9 PM

31°

26%

10 PM

29°

27%

11 PM

28°

36%

12 AM

28°

40%

1 AM

27°

46%

2 AM

27°

47%

3 AM

26°

55%

4 AM

26°

51%

5 AM

26°

49%

6 AM

24°

49%

7 AM

24°

55%

8 AM

25°

55%

9 AM

26°

56%

10 AM

27°

59%

11 AM

27°

60%

7-Day Forecast

Today

36° 22°

Mostly Cloudy with a 27% chance of rain.

Wed

33° 22°

Mostly Cloudy with a 86% chance of rain.

Thu

28° 18°

Mostly Cloudy with a 90% chance of rain.

Fri

23° 17°

Overcast with a 83% chance of rain.

Sat

24° 16°

Drizzle, 73% chance.

Sun

33° 17°

Drizzle, 51% chance.

Mon

35° 19°

Rain, 63% chance.

+ Feels like

TimeTempConditionsPrecipWindHumidity

Now 31° Mostly Cloudy 13% 15 mph SW 54%

1 PM 31° Mostly Cloudy 31% 15 mph SW 49%

2 PM 33° Overcast 24% 16 mph SW 46%

3 PM 34° Overcast 27% 16 mph SW 43%

4 PM 34° Mostly Cloudy 27% 16 mph SW 41%

5 PM 34° Mostly Cloudy 19% 16 mph SW 42%

6 PM 33° Mostly Cloudy 19% 15 mph SW 44%

7 PM 33° Overcast 22% 14 mph SW 48%

8 PM 32° Overcast 23% 13 mph SW 52%

9 PM 31° Overcast 26% 12 mph SW 55%

10 PM 29° Overcast 27% 12 mph SW 57%

11 PM 28° Overcast 36% 13 mph SW 60%

12 AM 28° Overcast 40% 13 mph SW 63%

1 AM 27° Drizzle 46% 13 mph SW 66%

2 AM 27° Drizzle 47% 13 mph SW 70%

3 AM 26° Overcast 55% 14 mph SW 72%

4 AM 26° Overcast 51% 13 mph SW 75%

5 AM 26° Overcast 49% 14 mph SW 76%

6 AM 24° Overcast 49% 14 mph SW 74%

7 AM 24° Mostly Cloudy 55% 14 mph SW 73%

8 AM 25° Mostly Cloudy 55% 14 mph SW 71%

9 AM 26° Partly Cloudy 56% 14 mph SW 68%

10 AM 27° Partly Cloudy 59% 14 mph SW 66%

11 AM 27° Partly Cloudy 60% 13 mph SW 65%

15-Day Forecast

Today

7/21

Mostly Cloudy

27%

22°

36°

Wed

7/22

Mostly Cloudy

86%

22°

33°

Thu

7/23

Mostly Cloudy

90%

18°

28°

Fri

7/24

Overcast

83%

17°

23°

Sat

7/25

Drizzle

73%

16°

24°

Sun

7/26

Drizzle

51%

17°

33°

Mon

7/27

Rain

63%

19°

35°

Tue

7/28

Drizzle

42%

19°

36°

Wed

7/29

Drizzle

44%

21°

33°

Thu

7/30

Drizzle

44%

19°

32°

Fri

7/31

Drizzle

60%

19°

33°

Sat

8/1

Drizzle

60%

21°

32°

Sun

8/2

Drizzle

60%

21°

31°

Mon

8/3

Drizzle

60%

20°

32°

Tue

8/4

Drizzle

60%

21°

32°

Moderate

U.S. Air Quality Index · Dominant: PM2.5

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

Dominant

55 AQI 11.5 µg/m³

O₃

Ground-level ozone

34 AQI 37 ppb

3-Day Outlook

DayAQICategoryO₃PM2.5

Wed 55 Moderate 34 55

Thu 54 Moderate 37 54

Fri 41 Good 19 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 Tue Jul 21, 15:00'Z' · F0 · 130 (13 km CONUS/NA)

Hodograph · kt

0–1 1–3 3–6 6–9 km

Instability

SBCAPE1653 J/kg

MLCAPE425 J/kg

MUCAPE1653 J/kg

SBCIN0 J/kg

MLCIN0 J/kg

Lifted Index-4.7

Kinematics

0–6 km Shear18 kt

0–1 km Shear14 kt

Eff. Shear16 kt

0–1 km SRH-27

0–3 km SRH-31

Eff. SRH-31

Storm Motion219° @ 35 kt

0–1 km EHI-0.3

Composite Parameters

Sig. Tornado0.0

STP (eff)0.0

Supercell0.0

K-Index28.4

Thermo & Levels

PWAT1.65 in

0–3 km LR7.4 °C/km

700–500 LR5.7 °C/km

Total Totals42.8

LCL850 hPa

LFC986 hPa

EL165 hPa

Freezing Lvl14,787 ft

Greensboro, North Carolina

Alerts