Oswego County, New York, United States

Last updated: 9:52 PM CDT  ·  Refresh
16°C
Feels like 15°
Mostly Cloudy
▲ 21°  /  ▼ 13°
Wind
8 mph SSW
Humidity
92%
Dew Point
15°
Pressure
29.40 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
67%
Sunrise
6:19 AM
Sunset
7:53 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Oswego County is currently mostly cloudy at 16°C. Precipitation is likely — peak probability 71% around 1 AM. Sunrise: 6:19AM · Sunset: 7:53PM.

Alerts

No active alerts for this location.
23 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
16°
41%
11 PM
17°
51%
12 AM
17°
70%
1 AM
17°
71%
2 AM
17°
55%
3 AM
17°
57%
4 AM
17°
58%
5 AM
15°
59%
6 AM
16°
53%
7 AM
16°
53%
8 AM
16°
53%
9 AM
18°
54%
10 AM
18°
54%
11 AM
18°
58%
12 PM
19°
38%
1 PM
21°
41%
2 PM
21°
33%
3 PM
21°
33%
4 PM
21°
23%
5 PM
22°
40%
6 PM
21°
34%
7 PM
20°
28%
8 PM
20°
28%
9 PM
18°
24%
7-Day Forecast
Tonight
21° 13°
Mostly Cloudy with a 41% chance of rain.
Tue
22° 15°
Rain, 71% chance.
Wed
29° 13°
Mostly Clear.
Thu
30° 17°
Mostly Cloudy with a 72% chance of rain.
Fri
26° 12°
Rain, 40% chance.
Sat
24° 11°
Drizzle, 37% chance.
Sun
30° 12°
Clear with a 63% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 16° Mostly Cloudy 41% 8 mph SSW 92%
11 PM 17° Mostly Cloudy 51% 8 mph SW 94%
12 AM 17° Overcast 70% 8 mph SW 95%
1 AM 17° Overcast 71% 7 mph SW 95%
2 AM 17° Mostly Cloudy 55% 6 mph WSW 95%
3 AM 17° Overcast 57% 5 mph WSW 95%
4 AM 17° Overcast 58% 5 mph WSW 95%
5 AM 15° Overcast 59% 5 mph WSW 95%
6 AM 16° Overcast 53% 5 mph WSW 94%
7 AM 16° Overcast 53% 6 mph W 94%
8 AM 16° Overcast 53% 7 mph W 91%
9 AM 18° Overcast 54% 7 mph WNW 88%
10 AM 18° Rain 54% 8 mph WNW 86%
11 AM 18° Overcast 58% 8 mph WNW 82%
12 PM 19° Mostly Cloudy 38% 9 mph WNW 80%
1 PM 21° Mostly Cloudy 41% 10 mph WNW 78%
2 PM 21° Mostly Cloudy 33% 10 mph WNW 76%
3 PM 21° Mostly Cloudy 33% 9 mph WNW 74%
4 PM 21° Partly Cloudy 23% 9 mph WNW 72%
5 PM 22° Partly Cloudy 40% 8 mph WNW 76%
6 PM 21° Partly Cloudy 34% 8 mph WNW 80%
7 PM 20° Partly Cloudy 28% 7 mph WNW 85%
8 PM 20° Partly Cloudy 28% 6 mph W 86%
9 PM 18° Partly Cloudy 24% 6 mph W 87%
15-Day Forecast
Today
8/24
Mostly Cloudy
41%
13°
21°
Tue
8/25
Rain
71%
15°
22°
Wed
8/26
Mostly Clear
7%
13°
29°
Thu
8/27
Mostly Cloudy
72%
17°
30°
Fri
8/28
Rain
40%
12°
26°
Sat
8/29
Drizzle
37%
11°
24°
Sun
8/30
Clear
63%
12°
30°
Mon
8/31
Rain
63%
14°
27°
Tue
9/1
Drizzle
44%
12°
24°
Wed
9/2
Rain
68%
12°
23°
Thu
9/3
Drizzle
60%
11°
25°
Fri
9/4
Drizzle
60%
13°
26°
Sat
9/5
Clear
60%
13°
26°
Sun
9/6
Drizzle
60%
14°
27°
Mon
9/7
Drizzle
60%
14°
27°
23
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
12 AQI 2.2 µg/m³
O3
Ground-level ozone
Dominant
23 AQI 26 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 23 Good 23 12
Wed 23 Good 23 15
Thu 34 Good 32 34
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 Aug 25, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE5 J/kg
MLCAPE19 J/kg
MUCAPE30 J/kg
SBCIN-30 J/kg
MLCIN-3 J/kg
Lifted Index1.0
Kinematics
0–6 km Shear27 kt
0–1 km Shear18 kt
Eff. Shear—
0–1 km SRH132
0–3 km SRH151
Eff. SRH—
Storm Motion324° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index31.7
Thermo & Levels
PWAT1.26 in
0–3 km LR5.3 °C/km
700–500 LR6.1 °C/km
Total Totals48.8
LCL978 hPa
LFC788 hPa
EL712 hPa
Freezing Lvl9,875 ft