Newton weather
At 6:30 PM local time it was cloudy and 15°C (59°F). Light rain for 2 of the next 24 hours (under 1 mm/h, 1.1 mm total) — cloudy, but fine to be out. Best months for weather: May–Oct. Newton sits 292 m (958 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Newton, Iowa, United States.
Current conditions
- Clouds
- 100%
- Chance of rain
- 3%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 2 of the next 24 hours (under 1 mm/h, 1.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–OctOff season Nov–Mar
About Newton weather
Is it raining in Newton right now?
No. It’s cloudy and 15° right now. Light rain for 2 of the next 24 hours (under 1 mm/h, 1.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Newton this week?
Over the next 7 days, expect highs of 11–20° and lows of 7–15°. Rain is likely on 4 of 7 days (Saturday, Sunday, Monday, Tuesday). The driest day looks like Friday.
Has it been raining in Newton lately?
Barely. The past 7 days were mostly dry, with 0.9 mm of rain in total.
What should I pack for Newton?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Newton weather by month
When is the best time to visit Newton?
Based on weather alone, the best time to visit Newton is May–Oct, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from -1°C (30°F) in January to 30°C (86°F) in July.
What is the rainiest month in Newton?
June is the wettest month, with about 134 mm (5.3 in) of rain on average. January is the driest, with about 25 mm (1.0 in).
What is the hottest month in Newton?
July is the warmest, with average highs of 30°C (86°F) and lows of 19°C (66°F). January is the coolest, with highs of -1°C (30°F) and lows of -10°C (13°F).
Does Newton have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is June at about 134 mm (5.3 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months