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

Fond du Lac County, Wisconsin, United States

Last updated: 6:57 PM CDT  ·  Refresh
27°C
Feels like 29°
Mostly Cloudy
▲ 29°  /  ▼ 19°
Wind
7 mph WSW
Humidity
82%
Dew Point
22°
Pressure
28.99 inHg
Visibility
9 mi
UV Index
3.2
Cloud Cover
61%
Sunrise
5:20 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Fond du Lac County is currently mostly cloudy at 27°C. Precipitation is likely — peak probability 84% around 1 AM. Atmospheric instability is elevated (CAPE up to 2307 J/kg) — isolated convective development possible. Sunrise: 5:20AM · Sunset: 8:37PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
69%
7 PM
26°
65%
8 PM
24°
66%
9 PM
23°
78%
10 PM
22°
74%
11 PM
22°
75%
12 AM
21°
69%
1 AM
21°
83%
2 AM
21°
75%
3 AM
21°
73%
4 AM
19°
73%
5 AM
19°
60%
6 AM
19°
60%
7 AM
20°
65%
8 AM
21°
66%
9 AM
22°
57%
10 AM
22°
54%
11 AM
23°
59%
12 PM
24°
60%
1 PM
26°
60%
2 PM
26°
61%
3 PM
26°
57%
4 PM
27°
48%
5 PM
26°
48%
7-Day Forecast
Tonight
29° 19°
Mostly Cloudy with a 78% chance of rain.
Thu
27° 17°
Mostly Cloudy with a 73% chance of rain.
Fri
28° 16°
Fog.
Sat
29° 15°
Clear.
Sun
29° 17°
Partly Cloudy.
Mon
31° 19°
Mostly Clear.
Tue
32° 20°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 27° Mostly Cloudy 69% 7 mph WSW 82%
7 PM 26° Mostly Cloudy 65% 5 mph NNW 86%
8 PM 24° Overcast 66% 3 mph ENE 90%
9 PM 23° Rain 78% 7 mph ESE 94%
10 PM 22° Thunderstorm 74% 6 mph NW 95%
11 PM 22° Rain 75% 4 mph SSE 96%
12 AM 21° Mostly Cloudy 69% 6 mph S 96%
1 AM 21° Overcast 83% 5 mph SSW 96%
2 AM 21° Rain 75% 5 mph SSW 96%
3 AM 21° Rain 73% 5 mph SSW 96%
4 AM 19° Overcast 73% 4 mph SSW 96%
5 AM 19° Overcast 60% 4 mph S 97%
6 AM 19° Overcast 60% 5 mph SSW 97%
7 AM 20° Overcast 65% 4 mph WSW 95%
8 AM 21° Mostly Cloudy 66% 3 mph W 93%
9 AM 22° Mostly Cloudy 57% 5 mph W 92%
10 AM 22° Mostly Cloudy 54% 4 mph WNW 89%
11 AM 23° Mostly Cloudy 59% 4 mph NW 84%
12 PM 24° Rain 60% 5 mph NNW 81%
1 PM 26° Rain 60% 5 mph NNW 80%
2 PM 26° Rain 61% 5 mph N 80%
3 PM 26° Rain 57% 5 mph NNE 79%
4 PM 27° Rain 48% 5 mph NNE 81%
5 PM 26° Rain 48% 6 mph NE 84%
15-Day Forecast
Today
7/8
Mostly Cloudy
78%
19°
29°
Thu
7/9
Mostly Cloudy
73%
17°
27°
Fri
7/10
Fog
17%
16°
28°
Sat
7/11
Clear
7%
15°
29°
Sun
7/12
Partly Cloudy
15%
17°
29°
Mon
7/13
Mostly Clear
3%
19°
31°
Tue
7/14
Partly Cloudy
17%
20°
32°
Wed
7/15
Partly Cloudy
17%
18°
29°
Thu
7/16
Rain
69%
18°
32°
Fri
7/17
Partly Cloudy
44%
19°
34°
Sat
7/18
Drizzle
51%
18°
33°
Sun
7/19
Drizzle
60%
17°
31°
Mon
7/20
Drizzle
60%
17°
27°
Tue
7/21
Drizzle
60%
16°
27°
Wed
7/22
Drizzle
60%
16°
26°
47
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
47 AQI 8.4 µg/m³
O3
Ground-level ozone
45 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 47 Good 45 47
Fri 49 Good 49 32
Sat 35 Good 33 35
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 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2399 J/kg
MLCAPE1778 J/kg
MUCAPE2399 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.3
Kinematics
0–6 km Shear20 kt
0–1 km Shear12 kt
Eff. Shear20 kt
0–1 km SRH-54
0–3 km SRH-61
Eff. SRH-61
Storm Motion228° @ 24 kt
0–1 km EHI-0.8
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index37.9
Thermo & Levels
PWAT2.03 in
0–3 km LR6.6 °C/km
700–500 LR5.7 °C/km
Total Totals49.4
LCL918 hPa
LFC982 hPa
EL187 hPa
Freezing Lvl13,990 ft