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

Whiteside County, Illinois, United States

Last updated: 7:20 PM CDT  ·  Refresh
9°C
Feels like 6°
Mostly Clear
▲ 12°  /  ▼ 1°
Wind
12 mph NNW
Humidity
70%
Dew Point
4°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
26%
Sunrise
7:12 AM
Sunset
6:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Whiteside County is currently mostly clear at 9°C. Dry conditions are expected through the next 24 hours. Sunrise: 7:12AM · Sunset: 6:16PM.

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
24 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
9°
8%
8 PM
9°
8%
9 PM
7°
3%
10 PM
7°
3%
11 PM
6°
3%
12 AM
5°
3%
1 AM
4°
3%
2 AM
3°
3%
3 AM
3°
3%
4 AM
2°
3%
5 AM
1°
3%
6 AM
1°
3%
7 AM
1°
3%
8 AM
3°
3%
9 AM
5°
3%
10 AM
7°
3%
11 AM
8°
3%
12 PM
9°
3%
1 PM
12°
3%
2 PM
13°
3%
3 PM
13°
3%
4 PM
13°
3%
5 PM
12°
3%
6 PM
11°
3%
7-Day Forecast
Tonight
12° 1°
Mostly Clear.
Sat
14° 1°
Clear.
Sun
18° 3°
Clear.
Mon
22° 4°
Clear.
Tue
22° 8°
Clear.
Wed
23° 9°
Clear.
Thu
24° 11°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 9° Mostly Clear 8% 12 mph NNW 70%
8 PM 9° Mostly Clear 8% 12 mph NNW 70%
9 PM 7° Clear 3% 11 mph N 71%
10 PM 7° Clear 3% 10 mph N 73%
11 PM 6° Clear 3% 10 mph N 74%
12 AM 5° Clear 3% 9 mph N 76%
1 AM 4° Clear 3% 8 mph N 79%
2 AM 3° Clear 3% 6 mph N 81%
3 AM 3° Clear 3% 5 mph N 82%
4 AM 2° Clear 3% 5 mph N 84%
5 AM 1° Clear 3% 4 mph NNW 83%
6 AM 1° Clear 3% 4 mph NNW 84%
7 AM 1° Clear 3% 3 mph NW 82%
8 AM 3° Clear 3% 2 mph WNW 76%
9 AM 5° Clear 3% 2 mph W 68%
10 AM 7° Clear 3% 2 mph SW 61%
11 AM 8° Clear 3% 4 mph SW 54%
12 PM 9° Clear 3% 6 mph SW 48%
1 PM 12° Clear 3% 7 mph SW 44%
2 PM 13° Clear 3% 7 mph SW 43%
3 PM 13° Clear 3% 7 mph SW 42%
4 PM 13° Clear 3% 7 mph SW 43%
5 PM 12° Clear 3% 7 mph SW 48%
6 PM 11° Clear 3% 7 mph SW 53%
15-Day Forecast
Today
10/16
Mostly Clear
8%
1°
12°
Sat
10/17
Clear
3%
1°
14°
Sun
10/18
Clear
3%
3°
18°
Mon
10/19
Clear
3%
4°
22°
Tue
10/20
Clear
3%
8°
22°
Wed
10/21
Clear
3%
9°
23°
Thu
10/22
Clear
3%
11°
24°
Fri
10/23
Clear
3%
12°
25°
Sat
10/24
Clear
44%
11°
25°
Sun
10/25
Clear
44%
7°
19°
Mon
10/26
Rain
68%
6°
16°
Tue
10/27
Clear
60%
6°
16°
Wed
10/28
Clear
60%
6°
17°
Thu
10/29
Drizzle
60%
7°
18°
Fri
10/30
Drizzle
60%
7°
17°
24
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
24 AQI 4.3 µg/m³
O3
Ground-level ozone
22 AQI 25 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 24 Good 22 24
Sun 25 Good 25 11
Mon 30 Good 30 22
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, 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
MLCAPE3 J/kg
MUCAPE9 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index12.9
Kinematics
0–6 km Shear52 kt
0–1 km Shear23 kt
Eff. Shear—
0–1 km SRH114
0–3 km SRH112
Eff. SRH—
Storm Motion25° @ 39 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index0.6
Thermo & Levels
PWAT0.40 in
0–3 km LR6.0 °C/km
700–500 LR4.1 °C/km
Total Totals34.0
LCL927 hPa
LFC—
EL—
Freezing Lvl4,295 ft