Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM

Clark County, Wisconsin, United States

Last updated: 6:48 PM CDT  ·  Refresh
22°C
Feels like 26°
Rain
▲ 26°  /  ▼ 18°
Wind
3 mph W
Humidity
92%
Dew Point
21°
Pressure
28.72 inHg
Visibility
10 mi
UV Index
2.6
Cloud Cover
82%
Sunrise
5:25 AM
Sunset
8:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clark County is currently rain at 22°C. Precipitation is likely — peak probability 83% around 6 PM. Atmospheric instability is elevated (CAPE up to 1512 J/kg) — isolated convective development possible. Sunrise: 5:25AM · Sunset: 8:49PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
38 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
83%
7 PM
23°
72%
8 PM
23°
56%
9 PM
20°
51%
10 PM
20°
51%
11 PM
19°
59%
12 AM
19°
60%
1 AM
19°
61%
2 AM
19°
55%
3 AM
19°
56%
4 AM
19°
53%
5 AM
18°
44%
6 AM
18°
49%
7 AM
19°
31%
8 AM
19°
26%
9 AM
22°
26%
10 AM
22°
26%
11 AM
23°
31%
12 PM
24°
31%
1 PM
26°
32%
2 PM
26°
32%
3 PM
26°
32%
4 PM
26°
33%
5 PM
27°
20%
7-Day Forecast
Tonight
26° 18°
Rain, 83% chance.
Thu
27° 18°
Fog with a 60% chance of rain.
Fri
28° 17°
Fog.
Sat
29° 17°
Mostly Clear with a 28% chance of rain.
Sun
30° 18°
Mostly Clear with a 22% chance of rain.
Mon
30° 19°
Clear.
Tue
31° 20°
Mostly Clear with a 28% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 22° Rain 83% 3 mph W 92%
7 PM 23° Rain 72% 3 mph SW 94%
8 PM 23° Overcast 56% 3 mph SW 96%
9 PM 20° Overcast 51% 3 mph W 97%
10 PM 20° Overcast 51% 3 mph W 98%
11 PM 19° Overcast 59% 2 mph WSW 98%
12 AM 19° Overcast 60% 3 mph W 98%
1 AM 19° Overcast 61% 2 mph SW 98%
2 AM 19° Overcast 55% 3 mph SW 99%
3 AM 19° Mostly Cloudy 56% 3 mph SW 99%
4 AM 19° Mostly Cloudy 53% 2 mph SW 99%
5 AM 18° Mostly Cloudy 44% 3 mph WNW 99%
6 AM 18° Fog 49% 4 mph NNW 98%
7 AM 19° Mostly Cloudy 31% 4 mph N 97%
8 AM 19° Mostly Cloudy 26% 4 mph N 95%
9 AM 22° Mostly Cloudy 26% 4 mph N 93%
10 AM 22° Partly Cloudy 26% 4 mph NNE 89%
11 AM 23° Partly Cloudy 31% 5 mph NNE 84%
12 PM 24° Rain 31% 5 mph NNE 78%
1 PM 26° Rain 32% 5 mph NNE 76%
2 PM 26° Partly Cloudy 32% 5 mph NNE 75%
3 PM 26° Partly Cloudy 32% 5 mph NNE 74%
4 PM 26° Partly Cloudy 33% 5 mph NNE 75%
5 PM 27° Partly Cloudy 20% 4 mph NNE 77%
15-Day Forecast
Today
7/8
Rain
83%
18°
26°
Thu
7/9
Fog
60%
18°
27°
Fri
7/10
Fog
3%
17°
28°
Sat
7/11
Mostly Clear
28%
17°
29°
Sun
7/12
Mostly Clear
22%
18°
30°
Mon
7/13
Clear
3%
19°
30°
Tue
7/14
Mostly Clear
28%
20°
31°
Wed
7/15
Mostly Cloudy
27%
18°
29°
Thu
7/16
Drizzle
69%
17°
31°
Fri
7/17
Drizzle
44%
19°
33°
Sat
7/18
Rain
63%
17°
32°
Sun
7/19
Drizzle
60%
16°
30°
Mon
7/20
Rain
90%
16°
26°
Tue
7/21
Drizzle
60%
16°
25°
Wed
7/22
Drizzle
60%
16°
24°
38
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
38 AQI 6.9 µg/m³
O3
Ground-level ozone
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 38 Good 34 38
Fri 32 Good 30 32
Sat 32 Good 30 32
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 Jul 8, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1040 J/kg
MLCAPE920 J/kg
MUCAPE1217 J/kg
SBCIN-35 J/kg
MLCIN0 J/kg
Lifted Index-3.9
Kinematics
0–6 km Shear32 kt
0–1 km Shear11 kt
Eff. Shear32 kt
0–1 km SRH-15
0–3 km SRH-44
Eff. SRH-44
Storm Motion235° @ 28 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.9
Thermo & Levels
PWAT1.94 in
0–3 km LR5.3 °C/km
700–500 LR6.0 °C/km
Total Totals49.4
LCL954 hPa
LFC842 hPa
EL217 hPa
Freezing Lvl13,114 ft