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

Iowa County, Wisconsin, United States

Last updated: 6:49 PM CDT  ·  Refresh
28°C
Feels like 31°
Partly Cloudy
▲ 29°  /  ▼ 18°
Wind
9 mph SW
Humidity
73%
Dew Point
21°
Pressure
28.72 inHg
Visibility
10 mi
UV Index
4.1
Cloud Cover
38%
Sunrise
5:29 AM
Sunset
8:41 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Iowa County is currently partly cloudy at 28°C. Precipitation is likely — peak probability 81% around 6 PM. Atmospheric instability is elevated (CAPE up to 2131 J/kg) — isolated convective development possible. Sunrise: 5:29AM · Sunset: 8:41PM.

46 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
19%
7 PM
27°
38%
8 PM
26°
40%
9 PM
24°
43%
10 PM
23°
55%
11 PM
22°
65%
12 AM
22°
57%
1 AM
21°
34%
2 AM
21°
26%
3 AM
20°
30%
4 AM
20°
19%
5 AM
18°
19%
6 AM
19°
19%
7 AM
19°
8%
8 AM
21°
11%
9 AM
22°
14%
10 AM
23°
31%
11 AM
23°
31%
12 PM
23°
28%
1 PM
26°
44%
2 PM
27°
44%
3 PM
27°
44%
4 PM
27°
63%
5 PM
26°
72%
7-Day Forecast
Tonight
29° 18°
Partly Cloudy with a 43% chance of rain.
Thu
28° 18°
Mostly Cloudy with a 80% chance of rain.
Fri
27° 17°
Mostly Cloudy with a 32% chance of rain.
Sat
28° 17°
Mostly Clear.
Sun
28° 18°
Mostly Clear.
Mon
29° 18°
Clear.
Tue
30° 19°
Partly Cloudy.
TimeTempConditionsPrecipWindHumidity
Now 28° Partly Cloudy 19% 9 mph SW 73%
7 PM 27° Mostly Cloudy 38% 7 mph SW 76%
8 PM 26° Mostly Cloudy 40% 6 mph SW 80%
9 PM 24° Overcast 43% 6 mph SSW 83%
10 PM 23° Rain 55% 6 mph SSW 84%
11 PM 22° Rain 65% 7 mph SW 86%
12 AM 22° Overcast 57% 8 mph SSW 88%
1 AM 21° Overcast 34% 6 mph SW 88%
2 AM 21° Overcast 26% 6 mph WSW 87%
3 AM 20° Overcast 30% 7 mph W 90%
4 AM 20° Overcast 19% 5 mph W 93%
5 AM 18° Mostly Cloudy 19% 5 mph W 94%
6 AM 19° Mostly Cloudy 19% 5 mph W 94%
7 AM 19° Overcast 8% 5 mph W 91%
8 AM 21° Mostly Cloudy 11% 5 mph W 88%
9 AM 22° Mostly Cloudy 14% 6 mph W 83%
10 AM 23° Mostly Cloudy 31% 7 mph W 82%
11 AM 23° Mostly Cloudy 31% 6 mph W 82%
12 PM 23° Mostly Cloudy 28% 6 mph W 82%
1 PM 26° Mostly Cloudy 44% 6 mph W 80%
2 PM 27° Mostly Cloudy 44% 5 mph W 79%
3 PM 27° Mostly Cloudy 44% 5 mph W 77%
4 PM 27° Mostly Cloudy 63% 5 mph W 79%
5 PM 26° Mostly Cloudy 72% 5 mph WNW 81%
15-Day Forecast
Today
7/8
Partly Cloudy
43%
18°
29°
Thu
7/9
Mostly Cloudy
80%
18°
28°
Fri
7/10
Mostly Cloudy
32%
17°
27°
Sat
7/11
Mostly Clear
14%
17°
28°
Sun
7/12
Mostly Clear
16%
18°
28°
Mon
7/13
Clear
8%
18°
29°
Tue
7/14
Partly Cloudy
3%
19°
30°
Wed
7/15
Clear
27%
19°
27°
Thu
7/16
Drizzle
44%
19°
30°
Fri
7/17
Mostly Clear
44%
20°
32°
Sat
7/18
Drizzle
51%
18°
32°
Sun
7/19
Drizzle
60%
18°
32°
Mon
7/20
Drizzle
60%
17°
27°
Tue
7/21
Drizzle
60%
16°
27°
Wed
7/22
Drizzle
90%
16°
26°
46
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
46 AQI 8.2 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 46 Good 37 46
Fri 38 Good 38 22
Sat 35 Good 35 30
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
SBCAPE2060 J/kg
MLCAPE1383 J/kg
MUCAPE2060 J/kg
SBCIN-22 J/kg
MLCIN0 J/kg
Lifted Index-6.1
Kinematics
0–6 km Shear18 kt
0–1 km Shear7 kt
Eff. Shear18 kt
0–1 km SRH-0
0–3 km SRH-28
Eff. SRH-28
Storm Motion231° @ 25 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index28.6
Thermo & Levels
PWAT1.64 in
0–3 km LR6.7 °C/km
700–500 LR6.2 °C/km
Total Totals48.4
LCL882 hPa
LFC854 hPa
EL191 hPa
Freezing Lvl13,888 ft