Live Weather & Forecast

Weather in Kewanee

Illinois, United States · Real-time conditions & 3-day outlook

Flag of United States
Clear
17°C
Feels like 17°C
63°F / Feels 63°F
Clear
Kewanee, Illinois
🌞 Daytime
Updated: 2026-04-12 06:45
💧
Humidity
69%
💨
Wind
27 km/h SSW
🌬️
Wind Gust
45.9 km/h
🌡️
Pressure
1016 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
0%
💦
Dew Point
11.8°C
🌐
Wind Degree
191°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
163.9 μg/m³
NO₂
2.8 μg/m³
O₃
89 μg/m³
SO₂
1.6 μg/m³
PM 2.5
6.5 μg/m³
PM 10
6.8 μg/m³

Weather Alerts 2

Met · Severe · Immediate
Flood Warning issued April 11 at 9:50AM CDT until April 16 at 3:00AM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. This approaches the flood of record. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until early Thursday morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water...

Caution is urged when walking near riverbanks. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. The next statement will be issued by Sunday morning at 1000...

Effective: 2026-04-11T09:50:00-05:00  ·  Expires: 2026-04-12T10:00:00-05:00
Met · Severe · Immediate
Flood Warning issued April 11 at 9:04PM CDT until April 16 at 3:00AM CDT by NWS Quad Cities IA IL

...The Flood Warning continues for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Clinton and Scott Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until early Thursday morning. * IMPACTS...At 12.0 feet, Overbank flooding occurs. Water affects residences along the river be...

Caution is urged when walking near riverbanks. Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. The next statement will be issued by Sunday evening at 915 P...

Effective: 2026-04-11T21:04:00-05:00  ·  Expires: 2026-04-12T21:15:00-05:00

Today's Hourly Forecast

24-hour breakdown for Kewanee, Illinois

12 AM
Clear
11°
Clear
💧 75% 💨 22.7 km/h
1 AM
Clear
12°
Clear
💧 82% 💨 24.1 km/h
2 AM
Clear
13°
Clear
💧 87% 💨 24.8 km/h
3 AM
Clear
13°
Clear
💧 88% 💨 24.8 km/h
4 AM
Clear
13°
Clear
💧 88% 💨 25.6 km/h
5 AM
Clear
14°
Clear
💧 87% 💨 27.7 km/h
6 AM
Clear
17°
Clear
💧 69% 💨 27 km/h
7 AM
Sunny
15°
Sunny
💧 86% 💨 26.3 km/h
8 AM
Sunny
16°
Sunny
💧 84% 💨 27 km/h
9 AM
Sunny
18°
Sunny
💧 81% 💨 28.8 km/h
10 AM
Sunny
20°
Sunny
💧 75% 💨 30.6 km/h
11 AM
Sunny
22°
Sunny
💧 70% 💨 30.2 km/h
12 PM
Sunny
23°
Sunny
💧 63% 💨 33.5 km/h
1 PM
Sunny
24°
Sunny
💧 58% 💨 33.8 km/h
2 PM
Sunny
25°
Sunny
💧 53% 💨 32 km/h
3 PM
Sunny
25°
Sunny
💧 56% 💨 28.4 km/h
4 PM
Sunny
23°
Sunny
💧 57% 💨 17.3 km/h
5 PM
Overcast
21°
Overcast
💧 77% 💨 16.9 km/h
6 PM
Overcast
19°
Overcast
💧 96% 💨 26.3 km/h
7 PM
Heavy rain
19°
Heavy rain
💧 98% 💨 27.7 km/h 🌧️ 100%
8 PM
Overcast
18°
Overcast
💧 97% 💨 37.1 km/h
9 PM
Overcast
18°
Overcast
💧 97% 💨 26.3 km/h
10 PM
Heavy rain
17°
Heavy rain
💧 97% 💨 25.6 km/h 🌧️ 100%
11 PM
Overcast
17°
Overcast
💧 96% 💨 21.2 km/h

3-Day Forecast

Daily overview for Kewanee, Illinois

Today
Moderate rain
Moderate rain
25° / 11°
🌧️ 77% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 18.47 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:25 AM
🌇 Sunset: 07:37 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Moderate rain
Moderate rain
22° / 16°
🌧️ 89% chance of rain
💧 Avg. humidity: 92%
💨 Max wind: 32.4 km/h
🌧️ Total precip: 11.11 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:23 AM
🌇 Sunset: 07:38 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
26° / 19°
🌧️ 0% chance of rain
💧 Avg. humidity: 87%
💨 Max wind: 42.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:21 AM
🌇 Sunset: 07:39 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Kewanee

Plan your trip to Kewanee, 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.
← Back to Kewanee 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Kewanee?
Current conditions in Kewanee: Clear, temperature 17°C, humidity 69%.
What is the best time to visit Kewanee?
The best time to visit Kewanee is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Kewanee?
Kewanee is located at approximately 41.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Kewanee?
The wettest period in Kewanee is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Kewanee?
For visits to Kewanee during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Kewanee in?
Kewanee is located in United States, in the state of Illinois.
What are the public holidays in Kewanee in 2026?
View the 2026 public holidays for Kewanee on our Holidays page.
What are the GPS coordinates used for the weather forecast in Kewanee?
The weather forecast for Kewanee uses coordinates 41.2456, -89.9248.