10-day forecast for Newton, IA: 43° to 73°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, October 28
62° · 0.56 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2768° / 53°0.04
Morning53°feels 52°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight55°feels 54°
68 °
Newton, Tuesday, 27 October
Light rain. High 68°, low 53°.
Pressure30.12 inHg
Wind8.9 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Wed, 2873° / 56°0
Morning57°feels 56°
Afternoon72°feels 71°
Evening66°feels 65°
Overnight58°feels 58°
73 °
Newton, Wednesday, 28 October
Overcast. High 73°, low 56°.
Pressure30.09 inHg
Wind9.9 mph S
Humidity64%
Visibility6.2 mi
Dew point54°
Thu, 2970° / 56°0.21
Morning60°feels 60°
Afternoon69°feels 69°
Evening59°feels 58°
Overnight61°feels 61°
70 °
Newton, Thursday, 29 October
Rain. High 70°, low 56°.
Pressure30.09 inHg
Wind5.9 mph NW
Humidity76%
Visibility6.2 mi
Dew point59°
Fri, 3069° / 53°0.11
Morning57°feels 57°
Afternoon66°feels 66°
Evening61°feels 62°
Overnight59°feels 60°
69 °
Newton, Friday, 30 October
Light rain. High 69°, low 53°.
Pressure30.09 inHg
Wind10.2 mph SE
Humidity75%
Visibility—
Dew point57°
Sat, 3162° / 51°0.56
Morning60°feels 60°
Afternoon61°feels 61°
Evening54°feels 54°
Overnight53°feels 52°
62 °
Newton, Saturday, 31 October
Rain. High 62°, low 51°.
Pressure30.12 inHg
Wind8.6 mph S
Humidity78%
Visibility—
Dew point55°
Sun, 0152° / 49°0.09
Morning50°feels 48°
Afternoon51°feels 50°
Evening51°feels 50°
Overnight51°feels 50°
52 °
Newton, Sunday, 1 November
Light rain. High 52°, low 49°.
Pressure30.09 inHg
Wind6.8 mph E
Humidity84%
Visibility—
Dew point47°
Mon, 0257° / 52°0.01
Morning53°feels 52°
Afternoon54°feels 54°
Evening54°feels 53°
Overnight54°feels 53°
57 °
Newton, Monday, 2 November
Light rain. High 57°, low 52°.
Pressure29.97 inHg
Wind4.8 mph NE
Humidity88%
Visibility—
Dew point51°
Tue, 0361° / 48°0.01
Morning55°feels 54°
Afternoon59°feels 58°
Evening50°feels 47°
Overnight49°feels 46°
61 °
Newton, Tuesday, 3 November
Light rain. High 61°, low 48°.
Pressure30.09 inHg
Wind10.9 mph NW
Humidity66%
Visibility—
Dew point48°
Wed, 0453° / 43°0
Morning45°feels 42°
Afternoon51°feels 48°
Evening46°feels 41°
Overnight44°feels 38°
53 °
Newton, Wednesday, 4 November
Overcast. High 53°, low 43°.
Pressure30.36 inHg
Wind11.7 mph E
Humidity56%
Visibility—
Dew point36°
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, IA 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.