Flood Warning — Bureau County, IL, La Salle County, IL, Putnam County, IL 11:00 AM Flood Warning — Marshall County, IL, Putnam County, IL, Peoria County, IL, Tazewell County, IL, Woodford County, IL, Brown County, IL, Cass County, IL, Morgan County, IL, Schuyler County, IL, Fulton County, IL, Mason County, IL 7:00 PM

Putnam County, Illinois, United States

Last updated: 4:59 PM CDT  ·  Refresh
25°C
Feels like 26°
Mostly Clear
▲ 26°  /  ▼ 15°
Wind
3 mph W
Humidity
54%
Dew Point
13°
Pressure
29.47 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
17%
Sunrise
5:24 AM
Sunset
8:33 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Putnam County is currently mostly clear at 25°C. Precipitation is likely — peak probability 51% around 4 PM. Atmospheric instability is elevated (CAPE up to 847 J/kg) — isolated convective development possible. Sunrise: 5:24AM · Sunset: 8:33PM.

Alerts

Flood Warning
Bureau County, IL, La Salle County, IL, Putnam County, IL
Expires 11:00 AM
Flood Warning
Marshall County, IL, Putnam County, IL, Peoria County, IL, Tazewell County, IL, Woodford County, IL, Brown County, IL, Cass County, IL, Morgan County, IL, Schuyler County, IL, Fulton County, IL, Mason County, IL
Expires 7:00 PM
41 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
5%
5 PM
26°
25%
6 PM
26°
23%
7 PM
24°
23%
8 PM
22°
25%
9 PM
21°
25%
10 PM
19°
25%
11 PM
19°
18%
12 AM
17°
5%
1 AM
17°
5%
2 AM
17°
5%
3 AM
17°
5%
4 AM
15°
9%
5 AM
16°
9%
6 AM
17°
9%
7 AM
18°
25%
8 AM
20°
26%
9 AM
21°
26%
10 AM
21°
37%
11 AM
23°
37%
12 PM
24°
38%
1 PM
24°
38%
2 PM
24°
44%
3 PM
24°
44%
7-Day Forecast
Today
26° 15°
Rain, 25% chance.
Wed
27° 15°
Rain, 50% chance.
Thu
29° 17°
Partly Cloudy with a 49% chance of rain.
Fri
28° 15°
Drizzle, 58% chance.
Sat
29° 18°
Clear with a 62% chance of rain.
Sun
32° 21°
Clear with a 53% chance of rain.
Mon
33° 23°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Clear 5% 3 mph W 54%
5 PM 26° Mostly Clear 25% 2 mph NNW 59%
6 PM 26° Rain 23% 3 mph NE 64%
7 PM 24° Rain 23% 3 mph ESE 70%
8 PM 22° Rain 25% 4 mph SE 73%
9 PM 21° Rain 25% 4 mph SE 77%
10 PM 19° Rain 25% 4 mph SE 80%
11 PM 19° Drizzle 18% 4 mph SE 82%
12 AM 17° Partly Cloudy 5% 5 mph SE 85%
1 AM 17° Partly Cloudy 5% 5 mph SE 86%
2 AM 17° Partly Cloudy 5% 5 mph SE 86%
3 AM 17° Partly Cloudy 5% 5 mph SSE 87%
4 AM 15° Partly Cloudy 9% 5 mph SSE 86%
5 AM 16° Partly Cloudy 9% 6 mph S 86%
6 AM 17° Mostly Cloudy 9% 7 mph S 84%
7 AM 18° Drizzle 25% 9 mph SSW 81%
8 AM 20° Drizzle 26% 9 mph SSW 79%
9 AM 21° Drizzle 26% 10 mph SSW 77%
10 AM 21° Drizzle 37% 10 mph SSW 76%
11 AM 23° Drizzle 37% 10 mph SSW 75%
12 PM 24° Drizzle 38% 10 mph SSW 74%
1 PM 24° Drizzle 38% 11 mph SSW 74%
2 PM 24° Rain 44% 11 mph SSW 75%
3 PM 24° Rain 44% 12 mph SSW 76%
15-Day Forecast
Today
6/23
Rain
25%
15°
26°
Wed
6/24
Rain
50%
15°
27°
Thu
6/25
Partly Cloudy
49%
17°
29°
Fri
6/26
Drizzle
58%
15°
28°
Sat
6/27
Clear
62%
18°
29°
Sun
6/28
Clear
53%
21°
32°
Mon
6/29
Clear
14%
23°
33°
Tue
6/30
Clear
66%
23°
33°
Wed
7/1
Thunderstorm
66%
23°
33°
Thu
7/2
Drizzle
63%
24°
33°
Fri
7/3
Drizzle
63%
23°
28°
Sat
7/4
Drizzle
66%
21°
30°
Sun
7/5
Drizzle
66%
19°
29°
Mon
7/6
Drizzle
66%
19°
28°
Tue
7/7
Drizzle
66%
19°
29°
41
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
26 AQI 4.8 µg/m³
O3
Ground-level ozone
Dominant
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 41 Good 41 26
Thu 42 Good 39 42
Fri 38 Good 38 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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Tue Jun 23, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE89 J/kg
MLCAPE7 J/kg
MUCAPE89 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index3.2
Kinematics
0–6 km Shear34 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH-22
0–3 km SRH-77
Eff. SRH—
Storm Motion260° @ 21 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index15.7
Thermo & Levels
PWAT0.96 in
0–3 km LR7.3 °C/km
700–500 LR4.7 °C/km
Total Totals37.4
LCL843 hPa
LFC998 hPa
EL696 hPa
Freezing Lvl12,782 ft