Mathews County, Virginia, United States

Last updated: 9:08 PM CDT  ·  Refresh
26°C
Feels like 28°
Partly Cloudy
▲ 31°  /  ▼ 22°
Wind
8 mph W
Humidity
83%
Dew Point
23°
Pressure
29.91 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
52%
Sunrise
6:25 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Mathews County is currently partly cloudy at 26°C. Precipitation is likely — peak probability 85% around 9 PM. Atmospheric instability is elevated (CAPE up to 731 J/kg) — isolated convective development possible. Sunrise: 6:25AM · Sunset: 7:50PM.

Alerts

No active alerts for this location.
46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
55%
11 PM
24°
62%
12 AM
24°
47%
1 AM
23°
45%
2 AM
23°
32%
3 AM
23°
18%
4 AM
22°
20%
5 AM
22°
16%
6 AM
22°
16%
7 AM
22°
16%
8 AM
23°
16%
9 AM
24°
22%
10 AM
24°
31%
11 AM
25°
22%
12 PM
26°
26%
1 PM
26°
26%
2 PM
26°
31%
3 PM
26°
35%
4 PM
26°
48%
5 PM
26°
66%
6 PM
26°
66%
7 PM
26°
71%
8 PM
25°
70%
9 PM
24°
84%
7-Day Forecast
Tonight
31° 22°
Partly Cloudy with a 55% chance of rain.
Fri
28° 22°
Mostly Cloudy with a 81% chance of rain.
Sat
28° 22°
Rain, 90% chance.
Sun
31° 23°
Partly Cloudy with a 58% chance of rain.
Mon
29° 23°
Clear with a 43% chance of rain.
Tue
28° 22°
Heavy Rain, 82% chance.
Wed
29° 22°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 55% 8 mph W 83%
11 PM 24° Mostly Cloudy 62% 8 mph WNW 86%
12 AM 24° Mostly Cloudy 47% 5 mph NW 87%
1 AM 23° Mostly Cloudy 45% 5 mph NW 88%
2 AM 23° Mostly Cloudy 32% 5 mph NNW 88%
3 AM 23° Mostly Cloudy 18% 7 mph NNW 88%
4 AM 22° Mostly Cloudy 20% 9 mph N 88%
5 AM 22° Mostly Cloudy 16% 9 mph N 90%
6 AM 22° Partly Cloudy 16% 10 mph N 89%
7 AM 22° Mostly Cloudy 16% 10 mph N 88%
8 AM 23° Mostly Cloudy 16% 11 mph N 86%
9 AM 24° Partly Cloudy 22% 11 mph N 84%
10 AM 24° Mostly Cloudy 31% 11 mph N 81%
11 AM 25° Mostly Cloudy 22% 11 mph N 78%
12 PM 26° Partly Cloudy 26% 10 mph N 77%
1 PM 26° Partly Cloudy 26% 8 mph NNE 76%
2 PM 26° Partly Cloudy 31% 8 mph NNE 74%
3 PM 26° Partly Cloudy 35% 8 mph NNE 74%
4 PM 26° Partly Cloudy 48% 8 mph NE 74%
5 PM 26° Partly Cloudy 66% 8 mph NE 74%
6 PM 26° Partly Cloudy 66% 8 mph NE 76%
7 PM 26° Partly Cloudy 71% 8 mph NE 77%
8 PM 25° Partly Cloudy 70% 8 mph NE 79%
9 PM 24° Mostly Cloudy 84% 7 mph ENE 80%
15-Day Forecast
Today
8/20
Partly Cloudy
55%
22°
31°
Fri
8/21
Mostly Cloudy
81%
22°
28°
Sat
8/22
Rain
90%
22°
28°
Sun
8/23
Partly Cloudy
58%
23°
31°
Mon
8/24
Clear
43%
23°
29°
Tue
8/25
Heavy Rain
82%
22°
28°
Wed
8/26
Rain
82%
22°
29°
Thu
8/27
Rain
82%
23°
29°
Fri
8/28
Drizzle
69%
23°
29°
Sat
8/29
Rain
68%
23°
30°
Sun
8/30
Drizzle
60%
23°
31°
Mon
8/31
Rain
90%
22°
31°
Tue
9/1
Drizzle
60%
21°
29°
Wed
9/2
Drizzle
60%
21°
29°
Thu
9/3
Drizzle
60%
21°
28°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 46 Good 44 46
Sat 36 Good 36 22
Sun 41 Good 41 20
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 Thu Aug 20, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE776 J/kg
MLCAPE704 J/kg
MUCAPE817 J/kg
SBCIN-137 J/kg
MLCIN-107 J/kg
Lifted Index-2.5
Kinematics
0–6 km Shear25 kt
0–1 km Shear19 kt
Eff. Shear25 kt
0–1 km SRH83
0–3 km SRH83
Eff. SRH83
Storm Motion279° @ 29 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.2
STP (eff)0.1
Supercell0.9
K-Index36.9
Thermo & Levels
PWAT2.16 in
0–3 km LR5.4 °C/km
700–500 LR5.2 °C/km
Total Totals44.7
LCL974 hPa
LFC798 hPa
EL234 hPa
Freezing Lvl15,509 ft