Weather forecast for 10 daysForest Park, IN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 152°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:56 am EDT
- Sunset: 7:00 pm EDT
- details ▼
On Sunday, October 18, expect bright skies and plenty of sunshine.
Day and night temperatures will contrast sharply, from a maximum of a breezy 64.4°F to a minimum of an icy 35.6°F.
The highest temperature today will align with the usual October peak of 64.6°F.
Sunrise was at 7:56 am and sunset will be at 7:00 pm; the daylight will last for 11h and 4min.
Day and night temperatures will contrast sharply, from a maximum of a breezy 64.4°F to a minimum of an icy 35.6°F.
The highest temperature today will align with the usual October peak of 64.6°F.
Sunrise was at 7:56 am and sunset will be at 7:00 pm; the daylight will last for 11h and 4min.
10-day overview
Daily temperatures
Warmest period: Sunday - Monday 75°C.
Coldest day: today 64°C.
Coldest day: today 64°C.
Chance of precipitation
Highest chance: 7%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 64°F
- 36°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphSSE 152°
- Humidity: 36%
- UV index: 4
- Sunrise: 7:56 am EDT
- Sunset: 7:00 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 2mphE 97°
- Humidity: 56%
- UV index: 4
- Sunrise: 7:57 am EDT
- Sunset: 6:59 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 4mphNE 46°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:58 am EDT
- Sunset: 6:58 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 72°F
- 39°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 5mphNNE 23°
- Humidity: 60%
- UV index: 4
- Sunrise: 7:59 am EDT
- Sunset: 6:56 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 43°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNE 34°
- Humidity: 59%
- UV index: 4
- Sunrise: 8:00 am EDT
- Sunset: 6:55 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 7mphENE 74°
- Humidity: 59%
- UV index: 4
- Sunrise: 8:01 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 73°F
- 39°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphESE 108°
- Humidity: 59%
- UV index: 4
- Sunrise: 8:03 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 75°F
- 45°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphSSE 164°
- Humidity: 55%
- UV index: 3
- Sunrise: 8:04 am EDT
- Sunset: 6:51 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 75°F
- 46°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphSSW 194°
- Humidity: 55%
- UV index: 4
- Sunrise: 8:05 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 73°F
- 46°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphE 84°
- Humidity: 54%
- UV index: 4
- Sunrise: 8:06 am EDT
- Sunset: 6:48 pm EDT
- details ▼
Over the next ten days, conditions will reflect that a combination of clear and gloomy weather is predicted.
Rainfall is not forecasted in Forest Park in the upcoming days.
In the upcoming days, the maximum temperature will range between 64.4°F and 75.2°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°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 64.4°F.
Rainfall is not forecasted in Forest Park in the upcoming days.
In the upcoming days, the maximum temperature will range between 64.4°F and 75.2°F, while nighttime temperatures are expected to vary from 35.6°F to 46.4°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 64.4°F.
Updated: Oct 18, 2026 @ 16:08:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, in Forest Park, skies are expected to be clear and full of sunshine.
Today, the highest temperature will be 64.4°F, while the lowest temperature will be 35.6°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 47.3°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be noticeably lower than the average low of 47.3°F.
On Sunday, in Forest Park, sunrise was at 7:56 am and sunset will be at 7:00 pm (EDT).
Today in Forest Park, the daylight will last for 11h and 4min.
