McMinnville

Walla Walla County, Oregon, United States

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Current Weather

15°

Mostly Clear

Feels Like: 15°

Min: 10°

Max: 19°

The next few hours will be overcast, with tomorrow reaching 26°C and dropping to 13°C. The coming days will be mostly clear throughout the day.

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Hourly Forecast

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Today
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Daylight Hours

06:58

Sunrise

19:16

Sunset

12 hours 17 minutes of sunlight today

Moon

Waxing Crescent

12:13

Moonrise

20:38

Moonset

Daily Forecast

Tuesday

10°
19°

Today

11°
26°

Thursday

13°
27°

Friday

12°
23°

Saturday

11°
24°

Sunday

11°
26°

Monday

11°
23°

Tuesday

11°
22°

Wednesday

10°
22°

Thursday

20°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

84% Humid
Low High

Weather in McMinnville tomorrow, September 16, 2026

McMinnville starts September 16, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning looks comparatively open, with cloud near 3% around 06:00. Early outdoor plans have a better chance of staying dry and bright.

The temperature range runs from about 11°C up to 26°C. The air stays humid, with relative humidity between 42% and 94% and the peak around 03:00. A lighter breeze peaks around 15:00 near 6.3 km/h.

Expect a more open afternoon, with limited cloud around 4% by 13:00. Residual damp risk should be lower than earlier. Expect visibility near 15.9 km, with poorer spells close to 14.7 km. The sun rises at 06:59 and sets at 19:14, for a total of 12 hours 14 minutes of sunlight today.

Overall, McMinnville on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 26°C.

Frequently asked questions about weather in McMinnville

How warm does it get in McMinnville?

The warmest month in McMinnville is August, with average high temperatures of 29°C. The average temperature during this period is around 20°C.

How cold does it get in McMinnville?

The coldest month in McMinnville is February, with average low temperatures of 2°C. The average temperature during this period is around 5°C.

What is the wettest time of year in McMinnville?

The wettest month in McMinnville is December, with an average of 221mm of precipitation.

What is the driest time of year in McMinnville?

The driest month in McMinnville is July, with an average of 6mm of precipitation.

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