Flood Watch 7:00 PM

Martin County, Texas, United States

Last updated: 4:55 PM CDT  ·  Refresh
24°C
Feels like 24°
Mostly Clear
▲ 25°  /  ▼ 14°
Wind
9 mph S
Humidity
61%
Dew Point
16°
Pressure
27.17 inHg
Visibility
10 mi
UV Index
5.5
Cloud Cover
24%
Sunrise
8:00 AM
Sunset
7:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Martin County is currently mostly clear at 25°C. Precipitation is likely — peak probability 90% around 4 PM. Atmospheric instability is elevated (CAPE up to 1409 J/kg) — isolated convective development possible. Sunrise: 8:00AM · Sunset: 7:00PM.

Alerts

Flood Watch
Expires 7:00 PM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
5 PM
25°
23%
6 PM
23°
23%
7 PM
22°
23%
8 PM
21°
23%
9 PM
20°
23%
10 PM
19°
23%
11 PM
18°
23%
12 AM
18°
16%
1 AM
17°
10%
2 AM
17°
10%
3 AM
17°
23%
4 AM
17°
24%
5 AM
16°
28%
6 AM
16°
29%
7 AM
16°
29%
8 AM
16°
41%
9 AM
17°
45%
10 AM
17°
57%
11 AM
19°
66%
12 PM
19°
66%
1 PM
21°
75%
2 PM
21°
75%
3 PM
21°
75%
7-Day Forecast
Today
25° 14°
Mostly Clear with a 23% chance of rain.
Thu
23° 16°
Overcast with a 90% chance of rain.
Fri
21° 12°
Rain, 87% chance.
Sat
21° 12°
Mostly Cloudy with a 52% chance of rain.
Sun
24° 14°
Clear with a 43% chance of rain.
Mon
24° 12°
Drizzle, 50% chance.
Tue
20° 11°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Clear 3% 9 mph S 61%
5 PM 25° Partly Cloudy 23% 9 mph SSE 60%
6 PM 23° Partly Cloudy 23% 8 mph SSE 65%
7 PM 22° Mostly Cloudy 23% 7 mph SSE 71%
8 PM 21° Mostly Cloudy 23% 8 mph SSE 76%
9 PM 20° Mostly Cloudy 23% 8 mph S 79%
10 PM 19° Mostly Cloudy 23% 8 mph S 82%
11 PM 18° Mostly Cloudy 23% 8 mph S 83%
12 AM 18° Mostly Cloudy 16% 8 mph S 87%
1 AM 17° Overcast 10% 7 mph S 90%
2 AM 17° Overcast 10% 6 mph S 92%
3 AM 17° Overcast 23% 6 mph S 93%
4 AM 17° Overcast 24% 6 mph S 94%
5 AM 16° Overcast 28% 6 mph S 94%
6 AM 16° Overcast 29% 6 mph SSE 95%
7 AM 16° Overcast 29% 7 mph SSE 94%
8 AM 16° Overcast 41% 7 mph SSE 93%
9 AM 17° Overcast 45% 8 mph SSE 90%
10 AM 17° Overcast 57% 8 mph SSE 85%
11 AM 19° Overcast 66% 9 mph SSE 80%
12 PM 19° Rain 66% 9 mph SSE 76%
1 PM 21° Overcast 75% 9 mph SSE 76%
2 PM 21° Overcast 75% 10 mph SSE 75%
3 PM 21° Overcast 75% 10 mph SSE 75%
15-Day Forecast
Today
10/28
Mostly Clear
23%
14°
25°
Thu
10/29
Overcast
90%
16°
23°
Fri
10/30
Rain
87%
12°
21°
Sat
10/31
Mostly Cloudy
52%
12°
21°
Sun
11/1
Clear
43%
14°
24°
Mon
11/2
Drizzle
50%
12°
24°
Tue
11/3
Clear
3%
11°
20°
Wed
11/4
Clear
25%
11°
21°
Thu
11/5
Clear
25%
11°
21°
Fri
11/6
Clear
25%
11°
22°
Sat
11/7
Drizzle
60%
12°
19°
Sun
11/8
Drizzle
60%
12°
20°
Mon
11/9
Drizzle
60%
12°
19°
Tue
11/10
Drizzle
60%
11°
20°
Wed
11/11
Drizzle
60%
11°
20°
42
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
18 AQI 3.4 µg/m³
O3
Ground-level ozone
Dominant
42 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 42 Good 42 18
Fri 39 Good 39 11
Sat 38 Good 38 12
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 Wed Oct 28, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1546 J/kg
MLCAPE1235 J/kg
MUCAPE1546 J/kg
SBCIN-8 J/kg
MLCIN-25 J/kg
Lifted Index-5.6
Kinematics
0–6 km Shear25 kt
0–1 km Shear2 kt
Eff. Shear24 kt
0–1 km SRH1
0–3 km SRH13
Eff. SRH13
Storm Motion315° @ 14 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.2
K-Index32.5
Thermo & Levels
PWAT0.99 in
0–3 km LR7.2 °C/km
700–500 LR6.8 °C/km
Total Totals53.8
LCL809 hPa
LFC766 hPa
EL219 hPa
Freezing Lvl11,132 ft