Weather forecast for tomorrowPortland, IN
Weather forecast for tomorrow
Monday Oct 19, 2026
- 68°F
- 37°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphESE 121°
- Humidity: 53%
- UV index: 4
- Sunrise: 7:55 am EDT
- Sunset: 6:54 pm EDT
- details ▼
On Monday, in Portland, sunny skies are also in store, with excellent visibility.
Temperature changes will be remarkable, ranging from a high of a pleasant 68°F to a low of an icy 37.4°F.
This October day will feature warmer weather, consistent with September's average of 73.8°F.
Sunrise will be at 7:55 am and sunset at 6:54 pm; tomorrow's daylight will last for 10h and 59min.
Temperature changes will be remarkable, ranging from a high of a pleasant 68°F to a low of an icy 37.4°F.
This October day will feature warmer weather, consistent with September's average of 73.8°F.
Sunrise will be at 7:55 am and sunset at 6:54 pm; tomorrow's daylight will last for 10h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 169°
- Humidity: 74%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 76%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphS 171°
- Humidity: 81%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 3mphS 174°
- Humidity: 82%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:55 am
- 8 am
- 37°F
- Feels like:37°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphS 177°
- Humidity: 87%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 50°F
- Feels like:50°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 174°
- Humidity: 69%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphSE 145°
- Humidity: 45%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 76°
- Humidity: 36%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 4 pm
- 68°F
- Feels like:68°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 90°
- Humidity: 34%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphNNE 33°
- Humidity: 38%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:54 pm
- 8 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphNE 48°
- Humidity: 58%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 63°
- Humidity: 72%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, sunshine is expected.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 68°F. The warmest part of the day will be around 4 pm.
The day’s peak temperature will reflect September's norm of 73.8°F more than October's 61.7°F. The expected low will be more in line with what’s common in November than the current October average of 46°F.
The temperature will be between the lowest temperature of 37.4°F and the highest temperature of 68°F. The warmest part of the day will be around 4 pm.
The day’s peak temperature will reflect September's norm of 73.8°F more than October's 61.7°F. The expected low will be more in line with what’s common in November than the current October average of 46°F.
Updated: Oct 18, 2026 @ 11:13:23 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 Monday, expect bright skies and plenty of sunshine.
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 37.4°F.
The maximum temperature will be relatively higher than the average highest temperature of 61.7°F in October. The lowest temperature will be also relatively lower than the average low of 46°F.
The maximum temperature will be relatively higher than the average highest temperature of 61.7°F in October. The lowest temperature will be also relatively lower than the average low of 46°F.
On Monday, in Portland, sunrise will be at 7:55 am and sunset at 6:54 pm (EDT).
Tomorrow, the daylight will last for 10h and 59min.
