Frost Advisory — Jackson, WI, Monroe, WI 8:00 AM

Monroe County, Wisconsin, United States

Last updated: 3:47 PM CDT  ·  Refresh
19°C
Feels like 16°
Clear
▲ 20°  /  ▼ 7°
Wind
10 mph WNW
Humidity
45%
Dew Point
8°
Pressure
29,03 inHg
Visibility
10 mi
UV Index
6,8
Cloud Cover
9%
Sunrise
6:39 AM
Sunset
7:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Monroe County is currently clear at 19°C. Precipitation is likely — peak probability 80% around 3 PM. Sunrise: 6:39AM · Sunset: 7:16PM.

Alerts

Frost Advisory
Jackson, WI, Monroe, WI
Expires 8:00 AM
26 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
3%
4 PM
19°
3%
5 PM
20°
3%
6 PM
18°
3%
7 PM
17°
3%
8 PM
16°
3%
9 PM
12°
3%
10 PM
11°
3%
11 PM
11°
3%
12 AM
10°
3%
1 AM
9°
3%
2 AM
9°
8%
3 AM
8°
8%
4 AM
8°
9%
5 AM
8°
9%
6 AM
7°
9%
7 AM
9°
22%
8 AM
11°
35%
9 AM
14°
36%
10 AM
16°
46%
11 AM
16°
47%
12 PM
16°
48%
1 PM
18°
65%
2 PM
17°
70%
7-Day Forecast
Today
20° 7°
Clear.
Mon
21° 7°
Rain, 86% chance.
Tue
23° 13°
Mostly Cloudy with a 82% chance of rain.
Wed
23° 12°
Mostly Cloudy with a 71% chance of rain.
Thu
25° 13°
Clear with a 81% chance of rain.
Fri
27° 12°
Rain, 90% chance.
Sat
23° 12°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 19° Clear 3% 10 mph WNW 45%
4 PM 19° Clear 3% 10 mph WNW 42%
5 PM 20° Clear 3% 8 mph NW 45%
6 PM 18° Clear 3% 5 mph WNW 50%
7 PM 17° Clear 3% 4 mph WNW 55%
8 PM 16° Clear 3% 3 mph W 60%
9 PM 12° Clear 3% 3 mph NE 64%
10 PM 11° Clear 3% 3 mph ENE 66%
11 PM 11° Clear 3% 4 mph E 67%
12 AM 10° Clear 3% 4 mph ESE 69%
1 AM 9° Clear 3% 4 mph ESE 70%
2 AM 9° Mostly Clear 8% 4 mph E 71%
3 AM 8° Clear 8% 5 mph E 72%
4 AM 8° Clear 9% 6 mph ESE 72%
5 AM 8° Clear 9% 6 mph ESE 72%
6 AM 7° Clear 9% 7 mph ESE 71%
7 AM 9° Mostly Clear 22% 8 mph SE 67%
8 AM 11° Mostly Clear 35% 10 mph SE 58%
9 AM 14° Partly Cloudy 36% 12 mph SE 52%
10 AM 16° Partly Cloudy 46% 12 mph SE 50%
11 AM 16° Mostly Cloudy 47% 11 mph SE 50%
12 PM 16° Rain 48% 11 mph SE 50%
1 PM 18° Rain 65% 12 mph SE 53%
2 PM 17° Rain 70% 13 mph SE 58%
15-Day Forecast
Today
9/13
Clear
3%
7°
20°
Mon
9/14
Rain
86%
7°
21°
Tue
9/15
Mostly Cloudy
82%
13°
23°
Wed
9/16
Mostly Cloudy
71%
12°
23°
Thu
9/17
Clear
81%
13°
25°
Fri
9/18
Rain
90%
12°
27°
Sat
9/19
Rain
90%
12°
23°
Sun
9/20
Drizzle
60%
10°
22°
Mon
9/21
Drizzle
60%
9°
22°
Tue
9/22
Drizzle
60%
9°
23°
Wed
9/23
Drizzle
60%
6°
23°
Thu
9/24
Drizzle
60%
12°
24°
Fri
9/25
Drizzle
60%
11°
24°
Sat
9/26
Drizzle
60%
11°
24°
Sun
9/27
Drizzle
60%
11°
23°
26
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
17 AQI 3.2 µg/m³
O3
Ground-level ozone
Dominant
26 AQI 29 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 26 Good 26 17
Tue 31 Good 31 18
Wed 31 Good 31 27
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 dim. sept. 13, 19:00'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
SBCAPE31 J/kg
MLCAPE6 J/kg
MUCAPE31 J/kg
SBCIN0 J/kg
MLCIN-1 J/kg
Lifted Index6.8
Kinematics
0–6 km Shear80 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH7
0–3 km SRH15
Eff. SRH—
Storm Motion307° @ 50 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index14.2
Thermo & Levels
PWAT0.70 in
0–3 km LR6.8 °C/km
700–500 LR5.1 °C/km
Total Totals36.6
LCL826 hPa
LFC983 hPa
EL835 hPa
Freezing Lvl8,930 ft