Weather forecast for todayMattawa, WA

Weather forecast for today

Current condition 2:29 pm PDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 12mphWNW 290°
  • Humidity: 32%
  • Dewpoint: 37°F
  • Pressure: 30.1"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, sunlight is abundant, and the weather remains pleasant.
The temperature is a delightful 69.8°F. The current temperature is almost at the maximum of today's predicted 71.6°F.

Saturday Oct 17, 2026

  • 72°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNW 310°
  • Humidity: 33%
  • UV index: 3
  • Sunrise: 7:20 am PDT
  • Sunset: 6:09 pm PDT
  • ▼
Today, conditions will remain bright with clear skies.
Temperature fluctuations will be substantial, ranging from a peak of a pleasant 71.6°F to a low of an icy 35.6°F.
Today, expect a warmer trend, with a high of 71.6°F more common in September.
Sunrise was at 7:20 am and sunset will be at 6:09 pm; the daylight will last for 10h and 49min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 70°C.
Coldest hour: 12 am 48°C.

Chance of precipitation

Highest chance: 12 am 1%.

Hourly weather forecast

  • 3 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNW 306°
  • Humidity: 30%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNW 311°
  • Humidity: 30%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNW 311°
  • Humidity: 33%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNW 311°
  • Humidity: 40%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:09 pm
  • 7 pm
  • 59°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNW 309°
  • Humidity: 51%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    54°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNW 310°
  • Humidity: 53%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    52°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 9mphNW 304°
  • Humidity: 53%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNW 306°
  • Humidity: 54%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    48°F
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWNW 302°
  • Humidity: 58%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWNW 302°
  • Humidity: 64%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, a combination of dull and mostly clear weather is predicted.
The temperature will vary between a minimum of 51.8°F and a maximum of 69.8°F. The warmest part of the day will be around 3 pm.
Today, the peak temperature is expected to align more with September than with October's typical high. The minimum temperature today will be more alike with November's average low of 32.9°F than October's average of 43.7°F.
Updated: Oct 17, 2026 @ 21:29:02 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (2:29 pm PDT) is 69.8°F.

Today, uninterrupted sunshine is anticipated.

Today, the highest temperature will be 71.6°F, while the lowest temperature will be 35.6°F.
The maximum temperature today will be noticeably higher than the average highest temperature of 60.1°F in October. Today, the lowest temperature will be slightly cooler than the average low temperature.

On Saturday, in Mattawa, sunrise was at 7:20 am and sunset will be at 6:09 pm (PDT).

In Mattawa, today, there will be 10h and 49min of daylight.