10-day forecast for Newton, IL: 30° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Saturday, November 21
41°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1449° / 31°0
Morning34°feels 29°
Afternoon49°feels 47°
Evening37°feels 34°
Overnight33°feels 27°
49 °
Newton, Saturday, 14 November
Clear. High 49°, low 31°.
Pressure30.30 inHg
Wind5.3 mph NW
Humidity55%
Visibility6.2 mi
Dew point30°
Sun, 1550° / 30°0
Morning35°feels 32°
Afternoon50°feels 47°
Evening38°feels 38°
Overnight32°feels 29°
50 °
Newton, Sunday, 15 November
Overcast. High 50°, low 30°.
Pressure30.45 inHg
Wind1.3 mph NW
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 32°0
Morning37°feels 34°
Afternoon52°feels 50°
Evening41°feels 38°
Overnight33°feels 31°
52 °
Newton, Monday, 16 November
Clear. High 52°, low 32°.
Pressure30.53 inHg
Wind3.9 mph S
Humidity55%
Visibility6.2 mi
Dew point35°
Tue, 1753° / 33°0
Morning40°feels 40°
Afternoon51°feels 48°
Evening43°feels 41°
Overnight35°feels 35°
53 °
Newton, Tuesday, 17 November
Clear. High 53°, low 33°.
Pressure30.50 inHg
Wind5.2 mph S
Humidity52%
Visibility—
Dew point32°
Wed, 1858° / 37°0
Morning42°feels 39°
Afternoon56°feels 54°
Evening49°feels 46°
Overnight45°feels 41°
58 °
Newton, Wednesday, 18 November
Clear. High 58°, low 37°.
Pressure30.39 inHg
Wind9.1 mph S
Humidity50%
Visibility—
Dew point36°
Thu, 1963° / 45°0.02
Morning51°feels 47°
Afternoon61°feels 60°
Evening55°feels 54°
Overnight53°feels 51°
63 °
Newton, Thursday, 19 November
Light rain. High 63°, low 45°.
Pressure30.27 inHg
Wind13.8 mph SW
Humidity51%
Visibility—
Dew point42°
Fri, 2065° / 54°0
Morning58°feels 57°
Afternoon64°feels 62°
Evening56°feels 55°
Overnight54°feels 53°
65 °
Newton, Friday, 20 November
Overcast. High 65°, low 54°.
Pressure30.36 inHg
Wind7.2 mph SE
Humidity57%
Visibility—
Dew point48°
Sat, 2169° / 50°0
Morning56°feels 55°
Afternoon68°feels 66°
Evening64°feels 62°
Overnight61°feels 59°
69 °
Newton, Saturday, 21 November
Mostly clear. High 69°, low 50°.
Pressure29.94 inHg
Wind23.1 mph S
Humidity31%
Visibility—
Dew point35°
Sun, 2263° / 42°0.11
Morning51°feels 47°
Afternoon52°feels 49°
Evening45°feels 41°
Overnight44°feels 40°
63 °
Newton, Sunday, 22 November
Light rain. High 63°, low 42°.
Pressure30.09 inHg
Wind19.5 mph SW
Humidity44%
Visibility—
Dew point31°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Newton, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.