Weather forecast for 10 daysPlainfield, IN

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 55°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:58 am EDT
  • Sunset: 7:03 pm EDT
  • ▼
Today, on Saturday, October 17, conditions will remain bright with clear skies.
Predicted temperatures will peak at a moderate 55.4°F and dip to a minimum of an icy 33.8°F.
Today, the forecast leans colder as the expected high better matches November's average of 49.5°F.
Sunrise was at 7:58 am and sunset will be at 7:03 pm; the daylight will last for 11h and 5min.

Sunday Oct 18, 2026

  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSSE 162°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:59 am EDT
  • Sunset: 7:02 pm EDT
  • ▼
On Sunday, October 18, expect sunny weather with a crisp, clear sky.
Temperature readings will span from a daytime high of an enjoyable 64.4°F to a night low of a cold 35.6°F.
The forecasted daily high is projected to match October's typical maximum of 63.1°F.
Sunrise will be at 7:59 am and sunset at 7:02 pm; tomorrow's daylight will last for 11h and 3min.

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 75°C.
Coldest day: today 55°C.

Chance of precipitation

Highest chance: 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 55°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNE 27°
  • Humidity: 39%
  • UV index: 4
  • Sunrise: 7:58 am EDT
  • Sunset: 7:03 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphSSE 162°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 7:59 am EDT
  • Sunset: 7:02 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 70°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphESE 117°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 8:00 am EDT
  • Sunset: 7:00 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 5mphENE 66°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 8:01 am EDT
  • Sunset: 6:59 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 73°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphNE 53°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 8:02 am EDT
  • Sunset: 6:57 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 73°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphNE 44°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 8:03 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 73°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphENE 69°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 8:04 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 73°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphE 94°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 8:05 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 75°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphSSE 164°
  • Humidity: 54%
  • UV index: 4
  • Sunrise: 8:06 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 75°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNW 334°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 8:07 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Forecasts for the ten-day outlook show that primarily clear and occasionally cloudy weather is anticipated.
Rain is not expected in Plainfield in the upcoming period.
Temperature differences will be noticeable in the coming days. Highs will range from 55.4°F to 75.2°F, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 33.8°F and 48.2°F.
With a maximum temperature of 75.2°F, next Sunday and Monday will be the warmest days; today is the coldest day, with a maximum temperature of 55.4°F.
Updated: Oct 17, 2026 @ 17:16:04 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Plainfield, the weather remains calm, bright, and sunny.

Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 33.8°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. The lowest temperature today will be noticeably lower than the average low of 46.8°F.

On Saturday, in Plainfield, sunrise was at 7:58 am and sunset will be at 7:03 pm (EDT).

In Plainfield, the length of the day today will be 11h and 5min.

Tomorrow, in Plainfield, a sun-drenched sky is anticipated.

Tomorrow, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
The maximum temperature will be in line with the average highest temperature of 63.1°F in October. The lowest temperature will be significantly lower than the average low of 46.8°F.

On Sunday, in Plainfield, sunrise will be at 7:59 am and sunset at 7:02 pm (EDT).

In Plainfield, tomorrow, there will be 11h and 3min of daylight.