Live Weather & Forecast
Weather in Oswego
Kansas, United States · Real-time conditions & 3-day outlook
23°C
Feels like 25°C
73°F / Feels 77°F
Clear
Oswego, Kansas
🌙 Nighttime
Updated: 2026-04-12 20:30
Humidity
73%
Wind
29.9 km/h S
Wind Gust
50.6 km/h
Pressure
1010 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
18.3°C
Wind Degree
187°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
143.9 μg/m³
NO₂
4.7 μg/m³
O₃
61 μg/m³
SO₂
1.7 μg/m³
PM 2.5
3.1 μg/m³
PM 10
3.2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Oswego, Kansas
12 AM
20°
Clear
1 AM
20°
Clear
2 AM
19°
Clear
3 AM
19°
Clear
4 AM
19°
Clear
5 AM
19°
Clear
6 AM
19°
Clear
7 AM
19°
Sunny
8 AM
19°
Patchy rain nearby
9 AM
19°
Patchy rain nearby
10 AM
19°
Patchy rain nearby
11 AM
19°
Moderate rain
12 PM
19°
Light rain
1 PM
19°
Light rain
2 PM
21°
Patchy rain nearby
3 PM
22°
Patchy rain nearby
4 PM
22°
Partly Cloudy
5 PM
23°
Cloudy
6 PM
24°
Sunny
7 PM
23°
Sunny
8 PM
23°
Clear
9 PM
21°
Clear
10 PM
20°
Clear
11 PM
20°
Clear
3-Day Forecast
Daily overview for Oswego, Kansas
Today
Moderate rain
24°
/
18°
🌧️ 88% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 41.4 km/h
🌧️ Total precip: 6.94 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:50 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
24°
/
19°
🌧️ 0% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 40.3 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:49 AM
🌇 Sunset: 07:54 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Overcast
24°
/
21°
🌧️ 0% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 40.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:47 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Oswego
Plan your trip to Oswego, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Oswego?
Current conditions in Oswego: Clear, temperature 23°C, humidity 73%.
What is the best time to visit Oswego?
The best time to visit Oswego is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Oswego?
Oswego is located at approximately 37.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Oswego?
The wettest period in Oswego is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Oswego?
For visits to Oswego during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Oswego in?
Oswego is located in United States, in the state of Kansas.
What are the public holidays in Oswego in 2026?
View the 2026 public holidays for Oswego on our Holidays page.
What are the GPS coordinates used for the weather forecast in Oswego?
The weather forecast for Oswego uses coordinates 37.1676, -95.11.