Live Weather & Forecast

Weather in Newton

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

Flag of United States
Overcast
23°C
Feels like 25°C
73°F / Feels 76°F
Overcast
Newton, Illinois
🌙 Nighttime
Updated: 2026-04-12 23:00
💧
Humidity
50%
💨
Wind
33.8 km/h SW
🌬️
Wind Gust
56 km/h
🌡️
Pressure
1014 mb
👁️
Visibility
16 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0.01 mm
☁️
Cloud Cover
100%
💦
Dew Point
10.4°C
🌐
Wind Degree
216°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
137.9 μg/m³
NO₂
3.1 μg/m³
O₃
93 μg/m³
SO₂
3.9 μg/m³
PM 2.5
4.7 μg/m³
PM 10
4.8 μg/m³

Weather Alerts 2

Met · Severe · Immediate
Flood Warning issued April 12 at 12:09PM EDT until April 13 at 10:00PM EDT by NWS Indianapolis IN

...The Flood Warning continues for the following rivers in Illinois and Indiana... Wabash River at Hutsonville and Riverton. .The last of lowland flooding continues along a short portion of the Wabash River in western Indiana, affecting the Hutsonville and Riverton areas. Flooding is expected to end there on Monday. The crest as of early Sunday afternoon was just downstream of Mount Carmel. Th...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/ind. The next statement should be issued this evening by around 1130 PM EDT /1030 PM CDT/.

Effective: 2026-04-12T12:09:00-04:00  ·  Expires: 2026-04-12T23:30:00-04:00
Met · Severe · Immediate
Flood Warning issued April 12 at 12:09PM EDT until April 14 at 12:30AM EDT by NWS Indianapolis IN

...The Flood Warning continues for the following rivers in Illinois and Indiana... Wabash River at Hutsonville and Riverton. .The last of lowland flooding continues along a short portion of the Wabash River in western Indiana, affecting the Hutsonville and Riverton areas. Flooding is expected to end there on Monday. The crest as of early Sunday afternoon was just downstream of Mount Carmel. Th...

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov/ind. The next statement should be issued this evening by around 1130 PM EDT /1030 PM CDT/.

Effective: 2026-04-12T12:09:00-04:00  ·  Expires: 2026-04-12T23:30:00-04:00

Today's Hourly Forecast

24-hour breakdown for Newton, Illinois

12 AM
Clear
15°
Clear
💧 73% 💨 13.3 km/h
1 AM
Clear
15°
Clear
💧 79% 💨 12.6 km/h
2 AM
Clear
14°
Clear
💧 81% 💨 15.5 km/h
3 AM
Clear
14°
Clear
💧 84% 💨 14.8 km/h
4 AM
Clear
14°
Clear
💧 88% 💨 15.1 km/h
5 AM
Clear
14°
Clear
💧 90% 💨 15.5 km/h
6 AM
Clear
14°
Clear
💧 90% 💨 14 km/h
7 AM
Sunny
15°
Sunny
💧 90% 💨 15.5 km/h
8 AM
Sunny
18°
Sunny
💧 80% 💨 17.6 km/h
9 AM
Sunny
20°
Sunny
💧 69% 💨 20.9 km/h
10 AM
Sunny
23°
Sunny
💧 61% 💨 23.8 km/h
11 AM
Sunny
26°
Sunny
💧 54% 💨 26.3 km/h
12 PM
Sunny
27°
Sunny
💧 47% 💨 29.2 km/h
1 PM
Sunny
28°
Sunny
💧 42% 💨 31.3 km/h
2 PM
Sunny
28°
Sunny
💧 38% 💨 30.6 km/h
3 PM
Sunny
28°
Sunny
💧 39% 💨 30.2 km/h
4 PM
Sunny
27°
Sunny
💧 39% 💨 30.2 km/h
5 PM
Sunny
27°
Sunny
💧 42% 💨 32 km/h
6 PM
Sunny
26°
Sunny
💧 42% 💨 31.3 km/h
7 PM
Patchy rain nearby
24°
Patchy rain nearby
💧 43% 💨 32.4 km/h 🌧️ 85%
8 PM
Clear
23°
Clear
💧 45% 💨 30.6 km/h
9 PM
Patchy rain nearby
22°
Patchy rain nearby
💧 51% 💨 36.4 km/h 🌧️ 100%
10 PM
Clear
21°
Clear
💧 52% 💨 36 km/h
11 PM
Overcast
23°
Overcast
💧 50% 💨 33.8 km/h 🌧️ 80%

3-Day Forecast

Daily overview for Newton, Illinois

Today
Patchy rain nearby
Patchy rain nearby
29° / 13°
🌧️ 85% chance of rain
💧 Avg. humidity: 61%
💨 Max wind: 36.4 km/h
🌧️ Total precip: 0.21 mm
☀️ UV Index: 1.8
🌅 Sunrise: 06:20 AM
🌇 Sunset: 07:27 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Patchy rain nearby
Patchy rain nearby
25° / 18°
🌧️ 89% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 31.3 km/h
🌧️ Total precip: 4.15 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:19 AM
🌇 Sunset: 07:28 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
27° / 19°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 34.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2
🌅 Sunrise: 06:17 AM
🌇 Sunset: 07:29 PM
🌙 Waning Crescent
🌑 Moon: 15% lit

Best Time to Visit Newton

Plan your trip to Newton, 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 Newton 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Newton?
Current conditions in Newton: Overcast, temperature 23°C, humidity 50%.
What is the best time to visit Newton?
The best time to visit Newton is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Newton?
Newton is located at approximately 39° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Newton?
The wettest period in Newton is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Newton?
For visits to Newton during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Newton in?
Newton is located in United States, in the state of Illinois.
What are the public holidays in Newton in 2026?
View the 2026 public holidays for Newton on our Holidays page.
What are the GPS coordinates used for the weather forecast in Newton?
The weather forecast for Newton uses coordinates 38.9904, -88.162.