Weather forecast for tomorrowGresham, OR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 46°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 7mphN 358°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:30 am PDT
- Sunset: 6:19 pm PDT
- details ▼
Tomorrow, on Sunday, sunny moments will alternate with patchy cloud cover.
Rain is not predicted. The temperature will vary between a maximum of a comfortable 66.2°F and a minimum of a chilly 46.4°F.
Tomorrow, the forecasted maximum will be a few degrees higher than October's regular high of 61°F.
Sunrise will be at 7:30 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 49min.
Rain is not predicted. The temperature will vary between a maximum of a comfortable 66.2°F and a minimum of a chilly 46.4°F.
Tomorrow, the forecasted maximum will be a few degrees higher than October's regular high of 61°F.
Sunrise will be at 7:30 am and sunset at 6:19 pm; tomorrow's daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 9 am 23%.
Hourly weather forecast
- 12 am
- 48°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphNNE 13°
- Humidity: 85%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 45°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphE 95°
- Humidity: 90%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:43°F
Mostly Clear
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 2mphE 89°
- Humidity: 94%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 3mphE 89°
- Humidity: 99%
- Pressure: 30.15"Hg
- Visibility: 9mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 41°F
- Feels like:41°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 2mphENE 70°
- Humidity: 98%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 4mphNE 45°
- Humidity: 82%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 337°
- Humidity: 62%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 61°F
- Feels like:61°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNW 327°
- Humidity: 48%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 317°
- Humidity: 39%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNW 304°
- Humidity: 42%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:19 pm
- 8 pm
- 55°F
- Feels like:55°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphSW 232°
- Humidity: 58%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:52°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphSE 129°
- Humidity: 68%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of primarily cloudy and occasionally mostly clear and rainy weather is anticipated.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the forecasted high will be slightly warmer than October's typical peak temperature. The minimum temperature will be also alike with October's average low of 44.8°F.
The temperature will be between the lowest temperature of 39.2°F and the highest temperature of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
Tomorrow, the forecasted high will be slightly warmer than October's typical peak temperature. The minimum temperature will be also alike with October's average low of 44.8°F.
Updated: Oct 17, 2026 @ 13:41:52 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, moderate cloud cover will mix with sunshine throughout the day.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 46.4°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Sunday, in Gresham, sunrise will be at 7:30 am and sunset at 6:19 pm (PDT).
In Gresham, tomorrow, there will be 10h and 49min of daylight.
