Weather forecast for tomorrowMerlin, OR
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 73°F
- 45°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 6mphENE 70°
- Humidity: 62%
- UV index: 4
- Sunrise: 7:30 am PDT
- Sunset: 6:26 pm PDT
- details ▼
Tomorrow, occasional cloudiness will be present, but there will still be plenty of sun.
A notable temperature range, reaching a high of a moderately hot 73.4°F and a low of a chilly 44.6°F, is forecasted.
Meteorological data shows 73.4°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:30 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 56min.
A notable temperature range, reaching a high of a moderately hot 73.4°F and a low of a chilly 44.6°F, is forecasted.
Meteorological data shows 73.4°F is more characteristic of September's climate profile than October's.
Sunrise will be at 7:30 am and sunset at 6:26 pm; tomorrow's daylight will last for 10h and 56min.
Hourly overview
Hourly temperatures
Warmest period: 3 pm - 6 pm 70°C.
Coldest hour: 6 am 46°C.
Coldest hour: 6 am 46°C.
Chance of precipitation
Highest chance: 3 am - 6 am 9%.
Hourly weather forecast
- 12 am
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 2mphN 0°
- Humidity: 80%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 48°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 1mphNNE 18°
- Humidity: 87%
- Pressure: 30.09"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 4 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 1mphNNE 32°
- Humidity: 91%
- Pressure: 30.09"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:46°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 0mphNE 45°
- Humidity: 91%
- Pressure: 30.09"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 46°F
- Feels like:46°F
Cloudy
- Precip. probability: 20%
- Precipitation: 0"
- Wind: 0mphENE 63°
- Humidity: 93%
- Pressure: 30.06"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
- 10 am
- 54°F
- Feels like:54°F
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 1mphESE 114°
- Humidity: 79%
- Pressure: 30.06"Hg
- Visibility: 4mi
- UV index: 1
- details ▼
- 12 pm
- 59°F
- Feels like:59°F
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 1mphSSE 151°
- Humidity: 65%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 66°F
- Feels like:66°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 1mphWSW 236°
- Humidity: 48%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphWNW 284°
- Humidity: 38%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 70°F
- Feels like:70°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNNW 330°
- Humidity: 37%
- Pressure: 29.88"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 8 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 3mphNNW 329°
- Humidity: 48%
- Pressure: 29.91"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Clear
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 2mphNNW 342°
- Humidity: 63%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, primarily overcast and occasionally sunny weather is anticipated.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 71.6°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the expected high matches September's average of 77.4°F more than October's. Tomorrow, the low will be a couple of degrees higher than the usual October value of 40.6°F.
The temperature will vary between the lowest temperature of 46.4°F and the highest temperature of 71.6°F. The warmest part of the day will be at 4 pm and 5 pm.
Tomorrow, the expected high matches September's average of 77.4°F more than October's. Tomorrow, the low will be a couple of degrees higher than the usual October value of 40.6°F.
Updated: Oct 17, 2026 @ 15:35:31 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, intermittent cloud cover is expected, allowing for some sunshine.
Tomorrow, the highest temperature will be 73.4°F, while the lowest temperature will be 44.6°F.
The highest temperature tomorrow will be slightly warmer than the average maximum temperature in October. The lowest temperature will be also slightly warmer than the average low of 40.6°F.
The highest temperature tomorrow will be slightly warmer than the average maximum temperature in October. The lowest temperature will be also slightly warmer than the average low of 40.6°F.
On Sunday, in Merlin, sunrise will be at 7:30 am and sunset at 6:26 pm (PDT).
In Merlin, the length of the day tomorrow will be 10h and 56min.
