Freeze Warning — Buchanan, IA, Delaware, IA, Dubuque, IA, Benton, IA, Linn, IA, Jones, IA, Jackson, IA, Iowa, IA, Johnson, IA, Cedar, IA, Clinton, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Jefferson, IA, Jo Daviess, IL, Stephenson, IL, Carroll, IL, Whiteside, IL, Rock Island, IL 9:00 AM

Benton County, Iowa, United States

Last updated: 6:43 PM CDT  ·  Refresh
8°C
Feels like 5°
Mostly Clear
▲ 11°  /  ▼ 1°
Wind
12 mph N
Humidity
72%
Dew Point
3°
Pressure
29.45 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
28%
Sunrise
7:21 AM
Sunset
6:24 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Benton County is currently mostly clear at 8°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:21AM · Sunset: 6:24PM.

Alerts

Freeze Warning
Buchanan, IA, Delaware, IA, Dubuque, IA, Benton, IA, Linn, IA, Jones, IA, Jackson, IA, Iowa, IA, Johnson, IA, Cedar, IA, Clinton, IA, Muscatine, IA, Scott, IA, Keokuk, IA, Washington, IA, Jefferson, IA, Jo Daviess, IL, Stephenson, IL, Carroll, IL, Whiteside, IL, Rock Island, IL
Expires 9:00 AM
22 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
8°
8%
7 PM
7°
8%
8 PM
6°
8%
9 PM
5°
3%
10 PM
4°
3%
11 PM
4°
3%
12 AM
4°
3%
1 AM
3°
3%
2 AM
3°
3%
3 AM
2°
3%
4 AM
2°
3%
5 AM
1°
3%
6 AM
1°
3%
7 AM
2°
3%
8 AM
3°
3%
9 AM
7°
3%
10 AM
8°
3%
11 AM
9°
3%
12 PM
10°
3%
1 PM
13°
3%
2 PM
13°
3%
3 PM
14°
3%
4 PM
13°
3%
5 PM
10°
3%
7-Day Forecast
Tonight
11° 1°
Mostly Clear.
Sat
14° 1°
Clear.
Sun
19° 3°
Clear.
Mon
21° 5°
Clear.
Tue
22° 8°
Clear.
Wed
23° 10°
Clear.
Thu
25° 12°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 8° Mostly Clear 8% 12 mph N 72%
7 PM 7° Mostly Clear 8% 9 mph N 74%
8 PM 6° Clear 8% 8 mph N 76%
9 PM 5° Clear 3% 7 mph NNW 79%
10 PM 4° Clear 3% 7 mph N 80%
11 PM 4° Clear 3% 6 mph N 82%
12 AM 4° Clear 3% 5 mph N 83%
1 AM 3° Clear 3% 4 mph NNW 83%
2 AM 3° Clear 3% 3 mph NW 82%
3 AM 2° Clear 3% 3 mph WNW 82%
4 AM 2° Clear 3% 3 mph WSW 82%
5 AM 1° Clear 3% 3 mph SW 82%
6 AM 1° Clear 3% 4 mph SW 82%
7 AM 2° Clear 3% 5 mph SSW 79%
8 AM 3° Clear 3% 7 mph SSW 73%
9 AM 7° Clear 3% 9 mph SSW 67%
10 AM 8° Clear 3% 10 mph SSW 62%
11 AM 9° Clear 3% 10 mph SSW 57%
12 PM 10° Clear 3% 11 mph SW 52%
1 PM 13° Clear 3% 11 mph SW 49%
2 PM 13° Clear 3% 12 mph SSW 48%
3 PM 14° Clear 3% 12 mph SSW 48%
4 PM 13° Clear 3% 11 mph SSW 52%
5 PM 10° Clear 3% 10 mph SSW 57%
15-Day Forecast
Today
10/16
Mostly Clear
8%
1°
11°
Sat
10/17
Clear
3%
1°
14°
Sun
10/18
Clear
3%
3°
19°
Mon
10/19
Clear
3%
5°
21°
Tue
10/20
Clear
3%
8°
22°
Wed
10/21
Clear
3%
10°
23°
Thu
10/22
Clear
15%
12°
25°
Fri
10/23
Clear
8%
13°
25°
Sat
10/24
Drizzle
44%
11°
25°
Sun
10/25
Clear
44%
7°
19°
Mon
10/26
Rain
50%
6°
16°
Tue
10/27
Clear
60%
6°
16°
Wed
10/28
Drizzle
60%
7°
17°
Thu
10/29
Drizzle
60%
7°
18°
Fri
10/30
Drizzle
60%
7°
17°
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sat 22 Good 22 18
Sun 28 Good 28 8
Mon 28 Good 28 21
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Fri Oct 16, 22:00'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
MLCAPE7 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index14.7
Kinematics
0–6 km Shear48 kt
0–1 km Shear18 kt
Eff. Shear—
0–1 km SRH106
0–3 km SRH129
Eff. SRH—
Storm Motion25° @ 41 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index-26.0
Thermo & Levels
PWAT0.34 in
0–3 km LR4.6 °C/km
700–500 LR4.9 °C/km
Total Totals30.8
LCL922 hPa
LFC—
EL—
Freezing Lvl3,806 ft