Weather forecast for 10 daysKeystone, IN
Weather forecast for the weekend
Sunday Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 189°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:55 am EDT
- Sunset: 6:56 pm EDT
- details ▼
Tomorrow, sunny conditions are also expected to continue.
Temperature measurements will peak at a breezy 64.4°F, with a considerable drop to a low of a wintry 33.8°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 61.7°F.
Sunrise will be at 7:55 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 1min.
Temperature measurements will peak at a breezy 64.4°F, with a considerable drop to a low of a wintry 33.8°F.
The temperature for tomorrow is anticipated to correspond with the average October peak of 61.7°F.
Sunrise will be at 7:55 am and sunset at 6:56 pm; tomorrow's daylight will last for 11h and 1min.
10-day overview
Daily temperatures
Warmest day: Sunday 25.10. 72°C.
Coldest day: tomorrow 64°C.
Coldest day: tomorrow 64°C.
Chance of precipitation
Highest chance: Wednesday 8%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 34°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 4mphS 182°
- Humidity: 72%
- UV index: 0
- Sunrise: 7:54 am EDT
- Sunset: 6:58 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 64°F
- 34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 9mphS 189°
- Humidity: 55%
- UV index: 4
- Sunrise: 7:55 am EDT
- Sunset: 6:56 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphSE 133°
- Humidity: 54%
- UV index: 4
- Sunrise: 7:56 am EDT
- Sunset: 6:55 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 70°F
- 37°F
Mostly Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 4mphENE 63°
- Humidity: 57%
- UV index: 4
- Sunrise: 7:57 am EDT
- Sunset: 6:53 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 37°F
Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 4mphNE 52°
- Humidity: 66%
- UV index: 4
- Sunrise: 7:58 am EDT
- Sunset: 6:52 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphNE 36°
- Humidity: 63%
- UV index: 4
- Sunrise: 8:00 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 70°F
- 41°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphENE 75°
- Humidity: 65%
- UV index: 4
- Sunrise: 8:01 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 70°F
- 39°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 6mphE 95°
- Humidity: 62%
- UV index: 4
- Sunrise: 8:02 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 72°F
- 45°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphS 182°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:03 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 70°F
- 41°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 6mphNNW 339°
- Humidity: 60%
- UV index: 4
- Sunrise: 8:04 am EDT
- Sunset: 6:45 pm EDT
- details ▼
For the next ten days, primarily bright and occasionally gloomy weather is expected.
Rainfall is not predicted in Keystone in the upcoming days.
In the upcoming period, the highest temperature will range between 64.4°F and 71.6°F, while the forecast minimum temperature falls between 33.8°F and 44.6°F.
With the highest temperature of 71.6°F, next Sunday will be the warmest day; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Rainfall is not predicted in Keystone in the upcoming days.
In the upcoming period, the highest temperature will range between 64.4°F and 71.6°F, while the forecast minimum temperature falls between 33.8°F and 44.6°F.
With the highest temperature of 71.6°F, next Sunday will be the warmest day; with the highest temperature of 64.4°F, Sunday will be the coldest day.
Updated: Oct 17, 2026 @ 23:02:20 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
On Sunday, in Keystone, conditions remain stable and sunny, with little cloud presence.
Tomorrow, the maximum temperature will be 64.4°F, while the minimum temperature will be 33.8°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 46.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature tomorrow will be uncommonly lower than the average low of 46.2°F.
On Sunday, in Keystone, sunrise will be at 7:55 am and sunset at 6:56 pm (EDT).
In Keystone, tomorrow, there will be 11h and 1min of daylight.
