Hourly Weather Forecast - Mattawa, WA

2 PM
43°F
40%
4mph
ENE
40% Chance of Light Rain
Humidity
83%
Feels like
41°F
Dew Point
38°F
3 PM
44°F
70%
3mph
NE
70% Chance of Light Rain
Humidity
82%
Feels like
43°F
Dew Point
39°F
4 PM
44°F
40%
3mph
N
40% Chance of Light Rain
Humidity
82%
Feels like
43°F
Dew Point
39°F
5 PM
43°F
40%
4mph
NNW
40% Chance of Light Rain
Humidity
87%
Feels like
41°F
Dew Point
39°F
6 PM
42°F
50%
4mph
NNW
50% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
40°F
7 PM
42°F
60%
4mph
NNW
60% Chance of Light Rain
Humidity
94%
Feels like
39°F
Dew Point
40°F
7:02 PM
8 PM
42°F
60%
4mph
NNW
60% Chance of Light Rain
Humidity
92%
Feels like
40°F
Dew Point
40°F
9 PM
43°F
50%
4mph
NW
50% Chance of Light Rain
Humidity
89%
Feels like
41°F
Dew Point
40°F
10 PM
43°F
50%
4mph
NW
50% Chance of Light Rain
Humidity
87%
Feels like
42°F
Dew Point
40°F
11 PM
44°F
50%
4mph
NW
50% Chance of Light Rain
Humidity
85%
Feels like
42°F
Dew Point
39°F

Snowfall Forecast Through Monday Morning

Blizzard Conditions, Heavy Snow and Gusty Winds Eye U.S. Northern-Tier

There will be no shortage of winter-like weather across the U.S. Northern-Tier through the month's midpoint.

Weekend Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

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Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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