Pasco

Laramie County, Washington, United States

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Current Weather

22°

Mostly Clear

Feels Like: 19°

Min:

Max: 23°

The next few hours will be overcast, with today reaching 23°C and dropping to 12°C. The coming days will be mostly clear throughout the day.

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Hourly Forecast

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1am
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Today
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Daylight Hours

06:41

Sunrise

19:00

Sunset

12 hours 18 minutes of sunlight today

Moon

Waxing Crescent

12:00

Moonrise

20:17

Moonset

Daily Forecast

Today

23°

Wednesday

12°
26°

Thursday

13°
25°

Friday

14°
27°

Saturday

14°
27°

Sunday

14°
28°

Monday

15°
28°

Tuesday

14°
25°

Wednesday

13°
19°

Thursday

15°
25°

Air Quality Data Available

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UV Index

Wear sunscreen
4 Moderate
Low Extreme

Humidity

45% Dry
Low High

Weather in Pasco today, September 15, 2026

Expect a mostly clear day in Pasco on September 15, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled.

Expect highs of 23°C and cooler readings close to 9°C. The air stays humid, with relative humidity between 38% and 56% and the peak around 23:00. A lighter breeze peaks around 17:00 near 2.6 km/h.

The afternoon keeps an overcast feel, as cloud reaches about 100% around 17:00. Outdoor plans may still want a flexible backup. Expect visibility around 16.1 km. Expect sunrise at 06:41, sunset at 19:00, and 12 hours 18 minutes of sunlight today overall.

The practical takeaway for Pasco is a bright September 15, 2026, ideal for outdoor errands before temperatures ease from about 23°C.

Frequently asked questions about weather in Pasco

How warm does it get in Pasco?

The warmest month in Pasco is July, with average high temperatures of 36°C. The average temperature during this period is around 28°C.

How cold does it get in Pasco?

The coldest month in Pasco is January, with average low temperatures of -1°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Pasco?

The wettest month in Pasco is December, with an average of 42mm of precipitation.

What is the driest time of year in Pasco?

The driest month in Pasco is July, with an average of 1mm of precipitation.

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Metric (°C, km/h)