Live Weather & Forecast

Weather in Watseka

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

Flag of United States
Overcast
20°C
Feels like 20°C
69°F / Feels 69°F
Overcast
Watseka, Illinois
🌙 Nighttime
Updated: 2026-04-15 22:15
💧
Humidity
80%
💨
Wind
30.2 km/h SSW
🌬️
Wind Gust
49.7 km/h
🌡️
Pressure
1010 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
15.9°C
🌐
Wind Degree
203°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
144.9 μg/m³
NO₂
2.9 μg/m³
O₃
79 μg/m³
SO₂
1.4 μg/m³
PM 2.5
4.2 μg/m³
PM 10
4.4 μg/m³

Weather Alerts 3

Met · Severe · Future
Flood Watch issued April 15 at 10:46AM CDT by NWS Chicago IL

...The Flood Watch continues for the following rivers in Indiana... Kankakee River at Shelby affecting Newton and Lake IN Counties. For the Kankakee River...including Shelby...flooding is possible. * WHAT...Flooding is possible. * WHERE...Kankakee River from Near I-65 and De Motte downstream to IL/IN state line, including the Shelby gauge. * WHEN...Until further notice. * IMPACTS...At 10.5 f...

A Flood Watch means water levels above flood stage are possible, but not yet certain, based upon the latest forecasts. Persons along rivers and streams in the watch area should monitor the latest forecasts and be prepared to take action should flooding develop. These forecasts are based on observ...

Met · Severe · Future
Flood Watch issued April 15 at 1:30PM CDT until April 16 at 1:00AM CDT by NWS Chicago IL

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Illinois, including the following areas, Boone, Central Cook, De Kalb, DuPage, Eastern Will, Grundy, Kane, Kankakee, Kendall, La Salle, Lake IL, Lee, Livingston, McHenry, Northern Cook, Northern Will, Ogle, Southern Cook, Southern Will and Winnebago and northwest Indiana, including the following a...

A Flood Watch for flash flooding means rapid-onset flooding is possible, but not yet certain, based upon the latest forecasts. Flash flooding is a dangerous situation. Persons with interests along area rivers, creeks, and other waterways should monitor the latest forecasts and be prepared to take ac...

Met · Severe · Future
Flood Watch issued April 15 at 12:20PM EDT until April 16 at 8:00AM EDT by NWS Northern Indiana

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of northern Indiana, including the following areas, Adams, Allen IN, Blackford, Cass IN, Fulton IN, Grant, Huntington, Jay, Miami, Pulaski, Wabash, Wells, White and Whitley and northwest Ohio, including the following areas, Allen OH, Paulding, Putnam and Van Wert. * WHEN...Through Thursday morning. * IMP...

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Today's Hourly Forecast

24-hour breakdown for Watseka, Illinois

12 AM
Clear
23°
Clear
💧 60% 💨 29.2 km/h
1 AM
Clear
22°
Clear
💧 65% 💨 25.6 km/h
2 AM
Clear
21°
Clear
💧 77% 💨 24.8 km/h
3 AM
Clear
21°
Clear
💧 80% 💨 24.8 km/h
4 AM
Clear
20°
Clear
💧 82% 💨 20.2 km/h
5 AM
Clear
20°
Clear
💧 84% 💨 13.7 km/h
6 AM
Patchy rain nearby
20°
Patchy rain nearby
💧 84% 💨 21.2 km/h 🌧️ 77%
7 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 83% 💨 21.2 km/h 🌧️ 76%
8 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 82% 💨 19.4 km/h 🌧️ 100%
9 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 81% 💨 19.4 km/h 🌧️ 100%
10 AM
Patchy rain nearby
21°
Patchy rain nearby
💧 77% 💨 15.5 km/h 🌧️ 100%
11 AM
Moderate rain at times
22°
Moderate rain at times
💧 93% 💨 20.5 km/h 🌧️ 100%
12 PM
Patchy rain nearby
20°
Patchy rain nearby
💧 87% 💨 15.5 km/h 🌧️ 73%
1 PM
Patchy rain nearby
21°
Patchy rain nearby
💧 92% 💨 10.8 km/h 🌧️ 81%
2 PM
Patchy rain nearby
23°
Patchy rain nearby
💧 85% 💨 19.1 km/h 🌧️ 65%
3 PM
Sunny
23°
Sunny
💧 78% 💨 21.6 km/h
4 PM
Sunny
24°
Sunny
💧 70% 💨 20.2 km/h
5 PM
Sunny
24°
Sunny
💧 70% 💨 17.6 km/h
6 PM
Sunny
23°
Sunny
💧 74% 💨 18 km/h
7 PM
Sunny
21°
Sunny
💧 79% 💨 19.1 km/h
8 PM
Clear
20°
Clear
💧 83% 💨 20.9 km/h
9 PM
Cloudy
19°
Cloudy
💧 84% 💨 24.5 km/h
10 PM
Overcast
20°
Overcast
💧 80% 💨 30.2 km/h
11 PM
Clear
19°
Clear
💧 86% 💨 26.6 km/h

3-Day Forecast

Daily overview for Watseka, Illinois

Today
Patchy rain nearby
Patchy rain nearby
24° / 19°
🌧️ 89% chance of rain
💧 Avg. humidity: 80%
💨 Max wind: 30.2 km/h
🌧️ Total precip: 4.02 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:12 AM
🌇 Sunset: 07:31 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Thu, Apr 16
Patchy rain nearby
Patchy rain nearby
24° / 14°
🌧️ 80% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 31.3 km/h
🌧️ Total precip: 3.77 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:10 AM
🌇 Sunset: 07:32 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
Partly Cloudy
28° / 12°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 34.6 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:09 AM
🌇 Sunset: 07:33 PM
🌙 New Moon
🌑 Moon: 0% lit

Best Time to Visit Watseka

Plan your trip to Watseka, 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 Watseka 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Watseka?
Current conditions in Watseka: Overcast, temperature 20°C, humidity 80%.
What is the best time to visit Watseka?
The best time to visit Watseka is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Watseka?
Watseka is located at approximately 40.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Watseka?
The wettest period in Watseka is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Watseka?
For visits to Watseka during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Watseka in?
Watseka is located in United States, in the state of Illinois.
What are the public holidays in Watseka in 2026?
View the 2026 public holidays for Watseka on our Holidays page.
What are the GPS coordinates used for the weather forecast in Watseka?
The weather forecast for Watseka uses coordinates 40.7761, -87.7364.