Local Forecast

Newton, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Newton, IL.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 9:55 PM CDTSunday 9:55 PM

°F °C
Regional Observations →
78°F

Clear

  • 89° / 73° High / Low
  • 78° Feels Like
  • 0% Chance of Rain

Wind

3 mph

SE

UV Index

0

None

Humidity

76%

Dew 70°F

Sun

5:27 AM · 8:15 PM

Rise · Set

Source: EFFINGHAM (K1H2). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

89° 73°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Today

Partly sunny, with a high near 88. South southeast wind around 7 mph.

Night

A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. South southeast wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

84° 71°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Monday

A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 83. South southeast wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Night

Showers and thunderstorms before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms. Mostly cloudy, with a low around 70. South wind around 9 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday

87° 73°

Thunderstorms Likely

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Showers and thunderstorms likely. Partly sunny, with a high near 87. South southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 73. South southwest wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

91° 75°

Mostly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 90. South southwest wind 9 to 13 mph, with gusts as high as 20 mph.

Night

A slight chance of rain showers after 1am. Mostly clear, with a low around 75. South southwest wind around 13 mph, with gusts as high as 21 mph. New rainfall amounts less than a tenth of an inch possible.

Thursday

91° 69°

Chance of Scattered Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Thursday

A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 69. Chance of precipitation is 70%.

Newton, IL Weather Analysis Tools