Weather forecast for tomorrowLostine, OR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 4mphNE 40°
- Humidity: 59%
- UV index: 3
- Sunrise: 7:10 am PDT
- Sunset: 5:59 pm PDT
- details ▼
Tomorrow, sunshine and minimal clouds are also in the outlook.
Dramatic temperature shifts from a high of a breezy 66.2°F to a low of a wintry 39.2°F are anticipated.
Tomorrow, weather will feel warmer as the high trends toward September's average of 69.6°F.
Sunrise will be at 7:10 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 49min.
Dramatic temperature shifts from a high of a breezy 66.2°F to a low of a wintry 39.2°F are anticipated.
Tomorrow, weather will feel warmer as the high trends toward September's average of 69.6°F.
Sunrise will be at 7:10 am and sunset at 5:59 pm; tomorrow's daylight will last for 10h and 49min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 66°C.
Coldest hour: 6 am 41°C.
Coldest hour: 6 am 41°C.
Chance of precipitation
Highest chance: 12 am - 6 am 3%.
Hourly weather forecast
- 12 am
- 45°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSE 133°
- Humidity: 61%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 4mphSE 143°
- Humidity: 62%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphSE 129°
- Humidity: 64%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 41°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 164°
- Humidity: 67%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:10 am
- 8 am
- 43°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphS 181°
- Humidity: 68%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphNNW 331°
- Humidity: 49%
- Pressure: 29.85"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 5mphNNW 335°
- Humidity: 36%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 334°
- Humidity: 31%
- Pressure: 29.8"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 322°
- Humidity: 33%
- Pressure: 29.77"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
Sunset: 5:59 pm
- 6 pm
- 59°F
- Feels like:59°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphWNW 295°
- Humidity: 41%
- Pressure: 29.83"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphWSW 247°
- Humidity: 51%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 48°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphS 177°
- Humidity: 59%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily cloudy and occasionally bright weather is predicted.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day will be at 2 pm and 3 pm.
Tomorrow, the temperature will be closer to September's norm than to October's average of 53.2°F. The minimum temperature tomorrow will be relatively higher than October's average low.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 66.2°F. The warmest part of the day will be at 2 pm and 3 pm.
Tomorrow, the temperature will be closer to September's norm than to October's average of 53.2°F. The minimum temperature tomorrow will be relatively higher than October's average low.
Updated: Oct 18, 2026 @ 06:06:27 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
Tomorrow, sunshine is forecasted under mostly clear skies.
Tomorrow, the maximum temperature will be 66.2°F, while the minimum temperature will be 39.2°F.
The maximum temperature will be noticeably higher than the average highest temperature of 53.2°F in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
The maximum temperature will be noticeably higher than the average highest temperature of 53.2°F in October. Tomorrow, the lowest temperature will be slightly warmer than the average low temperature.
On Sunday, in Lostine, sunrise will be at 7:10 am and sunset at 5:59 pm (PDT).
Tomorrow, the daylight will last for 10h and 49min.
