Areal Flood Warning — Athens County, OH, Morgan County, OH, Vinton County, OH, Washington County, OH 8:00 AM Areal Flood Warning — Athens County, OH, Gallia County, OH, Meigs County, OH, Washington County, OH, Jackson County, WV, Mason County, WV, Wood County, WV 8:00 AM Areal Flood Watch 7:00 PM

Washington County, Ohio, United States

Last updated: 8:32 PM CDT  ·  Refresh
17°C
Feels like 15°
Overcast
▲ 18°  /  ▼ 14°
Wind
8 mph NE
Humidity
87%
Dew Point
15°
Pressure
29.29 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
92%
Sunrise
7:13 AM
Sunset
7:23 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Washington County is currently overcast at 16°C. Precipitation is likely — peak probability 82% around 1 AM. Sunrise: 7:13AM · Sunset: 7:23PM.

Alerts

Areal Flood Warning
Athens County, OH, Morgan County, OH, Vinton County, OH, Washington County, OH
Expires 8:00 AM
Areal Flood Warning
Athens County, OH, Gallia County, OH, Meigs County, OH, Washington County, OH, Jackson County, WV, Mason County, WV, Wood County, WV
Expires 8:00 AM
Areal Flood Watch
Expires 7:00 PM
23 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
17°
25%
10 PM
16°
47%
11 PM
16°
54%
12 AM
16°
71%
1 AM
15°
81%
2 AM
15°
80%
3 AM
15°
64%
4 AM
15°
68%
5 AM
15°
68%
6 AM
14°
46%
7 AM
14°
63%
8 AM
14°
50%
9 AM
14°
43%
10 AM
14°
44%
11 AM
15°
44%
12 PM
15°
44%
1 PM
15°
44%
2 PM
17°
35%
3 PM
17°
35%
4 PM
18°
25%
5 PM
18°
25%
6 PM
17°
25%
7 PM
16°
19%
8 PM
16°
20%
7-Day Forecast
Tonight
18° 14°
Overcast with a 25% chance of rain.
Wed
18° 13°
Mostly Cloudy with a 71% chance of rain.
Thu
22° 10°
Partly Cloudy.
Fri
22° 8°
Clear.
Sat
23° 7°
Clear.
Sun
24° 7°
Clear.
Mon
22° 9°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 17° Overcast 25% 8 mph NE 87%
10 PM 16° Overcast 47% 8 mph NE 86%
11 PM 16° Overcast 54% 8 mph ENE 86%
12 AM 16° Overcast 71% 8 mph ENE 88%
1 AM 15° Overcast 81% 8 mph ENE 90%
2 AM 15° Overcast 80% 8 mph ENE 92%
3 AM 15° Overcast 64% 8 mph E 90%
4 AM 15° Overcast 68% 8 mph ENE 87%
5 AM 15° Overcast 68% 9 mph ENE 86%
6 AM 14° Overcast 46% 8 mph ENE 86%
7 AM 14° Rain 63% 8 mph ENE 86%
8 AM 14° Overcast 50% 9 mph ENE 85%
9 AM 14° Overcast 43% 9 mph ENE 84%
10 AM 14° Overcast 44% 9 mph ENE 83%
11 AM 15° Overcast 44% 9 mph ENE 84%
12 PM 15° Mostly Cloudy 44% 10 mph ENE 87%
1 PM 15° Rain 44% 10 mph ENE 90%
2 PM 17° Partly Cloudy 35% 9 mph ENE 84%
3 PM 17° Partly Cloudy 35% 9 mph ENE 84%
4 PM 18° Partly Cloudy 25% 10 mph ENE 83%
5 PM 18° Partly Cloudy 25% 9 mph ENE 82%
6 PM 17° Partly Cloudy 25% 9 mph ENE 82%
7 PM 16° Mostly Cloudy 19% 9 mph ENE 82%
8 PM 16° Mostly Cloudy 20% 9 mph ENE 81%
15-Day Forecast
Today
9/22
Overcast
25%
14°
18°
Wed
9/23
Mostly Cloudy
71%
13°
18°
Thu
9/24
Partly Cloudy
8%
10°
22°
Fri
9/25
Clear
3%
8°
22°
Sat
9/26
Clear
3%
7°
23°
Sun
9/27
Clear
3%
7°
24°
Mon
9/28
Clear
3%
9°
22°
Tue
9/29
Clear
17%
9°
26°
Wed
9/30
Drizzle
44%
13°
28°
Thu
10/1
Drizzle
44%
12°
23°
Fri
10/2
Drizzle
60%
11°
23°
Sat
10/3
Drizzle
60%
12°
25°
Sun
10/4
Drizzle
60%
11°
23°
Mon
10/5
Drizzle
60%
9°
21°
Tue
10/6
Clear
60%
9°
22°
23
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 3.5 µg/m³
O3
Ground-level ozone
Dominant
23 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 23 Good 23 19
Thu 21 Good 21 8
Fri 27 Good 27 11
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Sep 22, 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
MLCAPE14 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index5.3
Kinematics
0–6 km Shear25 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH52
0–3 km SRH149
Eff. SRH—
Storm Motion318° @ 13 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index25.1
Thermo & Levels
PWAT1.23 in
0–3 km LR3.8 °C/km
700–500 LR6.1 °C/km
Total Totals43.5
LCL967 hPa
LFC—
EL—
Freezing Lvl12,228 ft