Freeze Warning — Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Butler, IA, Bremer, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Grundy, IA, Black Hawk, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Marshall, IA, Tama, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Jasper, IA, Poweshiek, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Marion, IA, Mahaska, IA, Adams, IA, Union, IA, Clarke, IA, Lucas, IA, Monroe, IA, Wapello, IA, Taylor, IA, Ringgold, IA, Decatur, IA, Wayne, IA, Appanoose, IA 9:00 a. m.

Lucas County, Iowa, United States

Last updated: 9:07 p. m. CDT  ·  Refresh
7°C
Feels like 4°
Mostly Clear
▲ 11°  /  ▼ 2°
Wind
8 mph NNW
Humidity
70%
Dew Point
2°
Pressure
29,42 inHg
Visibility
10 mi
UV Index
0,0
Cloud Cover
25%
Sunrise
7:24 a. m.
Sunset
6:31 p. m.
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lucas County is currently mostly clear at 7°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:24A. M. · Sunset: 6:31P. M..

Alerts

Freeze Warning
Emmet, IA, Kossuth, IA, Winnebago, IA, Worth, IA, Palo Alto, IA, Hancock, IA, Cerro Gordo, IA, Pocahontas, IA, Humboldt, IA, Wright, IA, Franklin, IA, Butler, IA, Bremer, IA, Sac, IA, Calhoun, IA, Webster, IA, Hamilton, IA, Hardin, IA, Grundy, IA, Black Hawk, IA, Crawford, IA, Carroll, IA, Greene, IA, Boone, IA, Story, IA, Marshall, IA, Tama, IA, Audubon, IA, Guthrie, IA, Dallas, IA, Polk, IA, Jasper, IA, Poweshiek, IA, Cass, IA, Adair, IA, Madison, IA, Warren, IA, Marion, IA, Mahaska, IA, Adams, IA, Union, IA, Clarke, IA, Lucas, IA, Monroe, IA, Wapello, IA, Taylor, IA, Ringgold, IA, Decatur, IA, Wayne, IA, Appanoose, IA
Expires 9:00 a. m.
22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
7°
3%
10 p. m.
7°
3%
11 p. m.
6°
3%
12 a. m.
5°
3%
1 a. m.
4°
3%
2 a. m.
4°
3%
3 a. m.
3°
3%
4 a. m.
3°
3%
5 a. m.
3°
3%
6 a. m.
2°
3%
7 a. m.
2°
3%
8 a. m.
3°
3%
9 a. m.
6°
3%
10 a. m.
8°
3%
11 a. m.
10°
3%
12 p. m.
12°
3%
1 p. m.
13°
3%
2 p. m.
14°
3%
3 p. m.
14°
3%
4 p. m.
14°
3%
5 p. m.
13°
3%
6 p. m.
11°
3%
7 p. m.
10°
3%
8 p. m.
9°
3%
7-Day Forecast
Tonight
11° 2°
Mostly Clear.
Sat
14° 2°
Clear.
Sun
18° 4°
Clear.
Mon
21° 6°
Partly Cloudy.
Tue
22° 9°
Mostly Clear.
Wed
24° 12°
Partly Cloudy.
Thu
26° 13°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 7° Mostly Clear 3% 8 mph NNW 70%
10 p. m. 7° Clear 3% 7 mph NNW 73%
11 p. m. 6° Clear 3% 6 mph NNW 76%
12 a. m. 5° Clear 3% 6 mph NNW 79%
1 a. m. 4° Clear 3% 5 mph NNW 81%
2 a. m. 4° Clear 3% 4 mph NNW 82%
3 a. m. 3° Clear 3% 4 mph NW 83%
4 a. m. 3° Clear 3% 3 mph NW 84%
5 a. m. 3° Clear 3% 2 mph W 84%
6 a. m. 2° Clear 3% 3 mph WSW 83%
7 a. m. 2° Clear 3% 4 mph SSW 83%
8 a. m. 3° Clear 3% 4 mph SSW 77%
9 a. m. 6° Clear 3% 6 mph SSW 68%
10 a. m. 8° Clear 3% 8 mph SSW 59%
11 a. m. 10° Clear 3% 8 mph SSW 54%
12 p. m. 12° Clear 3% 9 mph SW 48%
1 p. m. 13° Clear 3% 10 mph SW 45%
2 p. m. 14° Clear 3% 10 mph SSW 44%
3 p. m. 14° Clear 3% 10 mph SSW 44%
4 p. m. 14° Clear 3% 10 mph SSW 45%
5 p. m. 13° Clear 3% 10 mph SSW 50%
6 p. m. 11° Clear 3% 9 mph SSW 56%
7 p. m. 10° Clear 3% 9 mph SSW 62%
8 p. m. 9° Clear 3% 9 mph SSW 63%
15-Day Forecast
Today
10/16
Mostly Clear
3%
2°
11°
Sat
10/17
Clear
3%
2°
14°
Sun
10/18
Clear
3%
4°
18°
Mon
10/19
Partly Cloudy
3%
6°
21°
Tue
10/20
Mostly Clear
13%
9°
22°
Wed
10/21
Partly Cloudy
15%
12°
24°
Thu
10/22
Clear
18%
13°
26°
Fri
10/23
Mostly Clear
8%
14°
26°
Sat
10/24
Drizzle
54%
13°
25°
Sun
10/25
Rain
72%
9°
19°
Mon
10/26
Overcast
60%
8°
18°
Tue
10/27
Clear
60%
8°
18°
Wed
10/28
Clear
60%
8°
18°
Thu
10/29
Drizzle
60%
8°
19°
Fri
10/30
Drizzle
60%
8°
18°
22
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
11 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 22 Good 22 11
Sun 26 Good 26 7
Mon 24 Good 24 20
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 vie. oct. 16, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE10 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index18.7
Kinematics
0–6 km Shear46 kt
0–1 km Shear20 kt
Eff. Shear—
0–1 km SRH87
0–3 km SRH94
Eff. SRH—
Storm Motion25° @ 40 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-22.8
Thermo & Levels
PWAT0.35 in
0–3 km LR3.3 °C/km
700–500 LR5.3 °C/km
Total Totals26.0
LCL914 hPa
LFC996 hPa
EL996 hPa
Freezing Lvl4,029 ft