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Guernsey County, Ohio, United States

Last updated: 1:51 AM CDT  ·  Refresh
9°C
Feels like 7°
Mostly Cloudy
▲ 12°  /  ▼ 1°
Wind
8 mph N
Humidity
87%
Dew Point
7°
Pressure
29.15 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
76%
Sunrise
7:38 AM
Sunset
6:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Guernsey County is currently mostly cloudy at 9°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:38AM · Sunset: 6:43PM.

32 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
9°
18%
3 AM
9°
13%
4 AM
8°
14%
5 AM
7°
5%
6 AM
7°
3%
7 AM
6°
3%
8 AM
6°
3%
9 AM
8°
3%
10 AM
8°
3%
11 AM
9°
3%
12 PM
10°
3%
1 PM
11°
3%
2 PM
11°
3%
3 PM
11°
3%
4 PM
11°
3%
5 PM
10°
3%
6 PM
9°
3%
7 PM
8°
3%
8 PM
7°
3%
9 PM
6°
3%
10 PM
6°
3%
11 PM
6°
3%
12 AM
5°
3%
1 AM
5°
3%
7-Day Forecast
Today
12° 1°
Mostly Clear.
Sun
18° 1°
Clear.
Mon
21° 3°
Clear.
Tue
20° 4°
Clear.
Wed
22° 5°
Clear.
Thu
23° 4°
Clear.
Fri
23° 6°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 9° Mostly Cloudy 18% 8 mph N 87%
3 AM 9° Partly Cloudy 13% 9 mph N 87%
4 AM 8° Partly Cloudy 14% 9 mph N 86%
5 AM 7° Partly Cloudy 5% 9 mph N 85%
6 AM 7° Partly Cloudy 3% 9 mph N 83%
7 AM 6° Mostly Clear 3% 9 mph N 80%
8 AM 6° Mostly Clear 3% 10 mph N 73%
9 AM 8° Mostly Clear 3% 11 mph N 65%
10 AM 8° Mostly Clear 3% 12 mph N 58%
11 AM 9° Mostly Clear 3% 11 mph N 54%
12 PM 10° Mostly Clear 3% 10 mph N 50%
1 PM 11° Clear 3% 9 mph N 47%
2 PM 11° Clear 3% 8 mph N 46%
3 PM 11° Clear 3% 8 mph N 46%
4 PM 11° Clear 3% 7 mph N 46%
5 PM 10° Clear 3% 6 mph N 50%
6 PM 9° Clear 3% 5 mph N 56%
7 PM 8° Clear 3% 4 mph NNW 62%
8 PM 7° Clear 3% 4 mph N 65%
9 PM 6° Clear 3% 4 mph N 67%
10 PM 6° Clear 3% 4 mph N 69%
11 PM 6° Clear 3% 4 mph N 71%
12 AM 5° Clear 3% 3 mph NNE 72%
1 AM 5° Clear 3% 3 mph NNE 74%
15-Day Forecast
Today
10/17
Mostly Clear
18%
1°
12°
Sun
10/18
Clear
3%
1°
18°
Mon
10/19
Clear
3%
3°
21°
Tue
10/20
Clear
3%
4°
20°
Wed
10/21
Clear
3%
5°
22°
Thu
10/22
Clear
3%
4°
23°
Fri
10/23
Clear
8%
6°
23°
Sat
10/24
Clear
3%
6°
22°
Sun
10/25
Clear
3%
7°
23°
Mon
10/26
Rain
26%
7°
22°
Tue
10/27
Drizzle
60%
7°
20°
Wed
10/28
Clear
25%
6°
19°
Thu
10/29
Drizzle
60%
6°
19°
Fri
10/30
Drizzle
60%
7°
19°
Sat
10/31
Drizzle
60%
7°
18°
32
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
24 AQI 4.3 µg/m³
O3
Ground-level ozone
Dominant
32 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 32 Good 32 24
Sun 31 Good 31 2
Mon 26 Good 26 14
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 Sat Oct 17, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 100 110 120 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE23 J/kg
MLCAPE23 J/kg
MUCAPE0 J/kg
SBCIN-15 J/kg
MLCIN-3 J/kg
Lifted Index9.8
Kinematics
0–6 km Shear85 kt
0–1 km Shear19 kt
Eff. Shear—
0–1 km SRH-117
0–3 km SRH-112
Eff. SRH—
Storm Motion282° @ 28 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index14.8
Thermo & Levels
PWAT0.64 in
0–3 km LR5.8 °C/km
700–500 LR4.7 °C/km
Total Totals36.9
LCL959 hPa
LFC914 hPa
EL783 hPa
Freezing Lvl4,055 ft