Freeze Warning — Person, NC, Granville, NC, Vance, NC, Warren, NC, Halifax, NC, Forsyth, NC, Guilford, NC, Alamance, NC, Orange, NC, Durham, NC, Franklin, NC, Davidson, NC, Randolph, NC, Chatham, NC 7:00 AM Freeze Watch 7:00 AM Freeze Warning — Person, NC, Granville, NC, Vance, NC, Warren, NC, Halifax, NC, Forsyth, NC, Guilford, NC, Alamance, NC, Orange, NC, Durham, NC, Franklin, NC, Davidson, NC, Randolph, NC, Chatham, NC 7:00 AM

Durham, North Carolina

Last updated: 7:41 PM CDT  ·  Refresh
46°F
Feels like 42°
Overcast
▲ 59°  /  ▼ 31°
Wind
8 mph NNW
Humidity
72%
Dew Point
37°
Pressure
29.38 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
85%
Sunrise
6:50 AM
Sunset
5:09 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Durham is currently overcast at 46°F. Dry conditions are expected through the next 24 hours. Sunrise: 6:50AM · Sunset: 5:09PM.

Alerts

Freeze Warning
Person, NC, Granville, NC, Vance, NC, Warren, NC, Halifax, NC, Forsyth, NC, Guilford, NC, Alamance, NC, Orange, NC, Durham, NC, Franklin, NC, Davidson, NC, Randolph, NC, Chatham, NC
Expires 7:00 AM
Freeze Watch
Expires 7:00 AM
Freeze Warning
Person, NC, Granville, NC, Vance, NC, Warren, NC, Halifax, NC, Forsyth, NC, Guilford, NC, Alamance, NC, Orange, NC, Durham, NC, Franklin, NC, Davidson, NC, Randolph, NC, Chatham, NC
Expires 7:00 AM
35 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
46°
18%
9 PM
45°
12%
10 PM
44°
7%
11 PM
42°
5%
12 AM
41°
3%
1 AM
40°
1%
2 AM
39°
1%
3 AM
38°
1%
4 AM
32°
1%
5 AM
31°
1%
6 AM
32°
1%
7 AM
34°
1%
8 AM
40°
1%
9 AM
44°
1%
10 AM
46°
0%
11 AM
48°
0%
12 PM
55°
0%
1 PM
56°
0%
2 PM
56°
0%
3 PM
55°
0%
4 PM
52°
0%
5 PM
49°
0%
6 PM
47°
0%
7 PM
46°
0%
7-Day Forecast
Tonight
59° 31°
Overcast.
Sat
56° 31°
Mostly Clear.
Sun
59° 32°
Clear.
Mon
61° 29°
Clear.
Tue
64° 28°
Clear.
Wed
68° 28°
Clear.
Thu
71° 29°
Mostly Clear.
TimeTempConditionsPrecipWindHumidity
Now 46° Overcast 18% 8 mph NNW 72%
9 PM 45° Overcast 12% 10 mph NNW 82%
10 PM 44° Mostly Cloudy 7% 9 mph N 86%
11 PM 42° Mostly Cloudy 5% 7 mph N 87%
12 AM 41° Partly Cloudy 3% 5 mph N 82%
1 AM 40° Partly Cloudy 1% 5 mph NNW 82%
2 AM 39° Mostly Clear 1% 5 mph NW 82%
3 AM 38° Clear 1% 5 mph NW 83%
4 AM 32° Clear 1% 6 mph NW 83%
5 AM 31° Clear 1% 6 mph NW 83%
6 AM 32° Clear 1% 6 mph WNW 84%
7 AM 34° Clear 1% 6 mph WNW 82%
8 AM 40° Clear 1% 8 mph NW 72%
9 AM 44° Clear 1% 10 mph NW 61%
10 AM 46° Mostly Clear 0% 11 mph NW 54%
11 AM 48° Mostly Clear 0% 11 mph NW 48%
12 PM 55° Partly Cloudy 0% 10 mph NW 44%
1 PM 56° Mostly Clear 0% 10 mph NW 42%
2 PM 56° Mostly Clear 0% 10 mph NW 40%
3 PM 55° Mostly Clear 0% 10 mph NW 41%
4 PM 52° Mostly Clear 0% 9 mph NW 44%
5 PM 49° Mostly Clear 0% 8 mph NW 50%
6 PM 47° Clear 0% 8 mph NW 54%
7 PM 46° Clear 0% 8 mph NW 57%
15-Day Forecast
Today
11/13
Overcast
18%
31°
59°
Sat
11/14
Mostly Clear
1%
31°
56°
Sun
11/15
Clear
0%
32°
59°
Mon
11/16
Clear
0%
29°
61°
Tue
11/17
Clear
0%
28°
64°
Wed
11/18
Clear
0%
28°
68°
Thu
11/19
Mostly Clear
1%
29°
71°
Fri
11/20
Partly Cloudy
2%
32°
72°
Sat
11/21
Mostly Clear
3%
34°
72°
Sun
11/22
Partly Cloudy
8%
38°
74°
Mon
11/23
Partly Cloudy
14%
41°
68°
Tue
11/24
Drizzle
71%
39°
69°
Wed
11/25
Drizzle
88%
43°
63°
Thu
11/26
Drizzle
84%
45°
62°
Fri
11/27
Drizzle
89%
46°
64°
35
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
19 AQI 3.6 µg/m³
O3
Ground-level ozone
Dominant
35 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 35 Good 35 19
Sun 32 Good 32 19
Mon 29 Good 29 24
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 Nov 13, 23:00'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
SBCAPE0 J/kg
MLCAPE60 J/kg
MUCAPE94 J/kg
SBCIN-239 J/kg
MLCIN-25 J/kg
Lifted Index7.8
Kinematics
0–6 km Shear48 kt
0–1 km Shear7 kt
Eff. Shear0 kt
0–1 km SRH-30
0–3 km SRH-5
Eff. SRH0
Storm Motion285° @ 30 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index20.3
Thermo & Levels
PWAT0.45 in
0–3 km LR7.4 °C/km
700–500 LR5.0 °C/km
Total Totals47.7
LCL919 hPa
LFC686 hPa
EL672 hPa
Freezing Lvl4,268 ft