Hourly Weather Forecast - Mattawa, WA

12 AM
41°F
0%
1mph
N
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
36°F
1 AM
41°F
0%
2mph
NNE
Cloudy
Humidity
82%
Feels like
41°F
Dew Point
36°F
2 AM
40°F
0%
1mph
NNE
Cloudy
Humidity
83%
Feels like
40°F
Dew Point
36°F
3 AM
40°F
0%
1mph
ENE
Cloudy
Humidity
84%
Feels like
40°F
Dew Point
36°F
4 AM
39°F
0%
1mph
E
Cloudy
Humidity
87%
Feels like
39°F
Dew Point
36°F
5 AM
39°F
0%
2mph
E
Cloudy
Humidity
89%
Feels like
39°F
Dew Point
36°F
6 AM
38°F
0%
2mph
E
Cloudy
Humidity
91%
Feels like
38°F
Dew Point
36°F
7 AM
39°F
0%
2mph
E
Cloudy
Humidity
91%
Feels like
39°F
Dew Point
36°F
7:16 AM
8 AM
40°F
10%
2mph
E
Cloudy
Humidity
90%
Feels like
40°F
Dew Point
37°F
9 AM
41°F
10%
2mph
E
Cloudy
Humidity
87%
Feels like
41°F
Dew Point
38°F
10 AM
43°F
30%
3mph
E
30% Chance of Light Rain
Humidity
84%
Feels like
43°F
Dew Point
38°F
11 AM
44°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
81%
Feels like
43°F
Dew Point
39°F
12 PM
46°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
78%
Feels like
43°F
Dew Point
39°F
1 PM
46°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
75%
Feels like
44°F
Dew Point
39°F
2 PM
47°F
30%
5mph
ESE
30% Chance of Light Rain
Humidity
75%
Feels like
45°F
Dew Point
39°F
3 PM
46°F
30%
4mph
E
30% Chance of Light Rain
Humidity
76%
Feels like
44°F
Dew Point
40°F
4 PM
46°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
80%
Feels like
44°F
Dew Point
40°F
5 PM
44°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
84%
Feels like
44°F
Dew Point
40°F
5:12 PM
6 PM
44°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
40°F
7 PM
44°F
30%
3mph
S
30% Chance of Light Rain
Humidity
87%
Feels like
44°F
Dew Point
40°F
8 PM
44°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
86%
Feels like
44°F
Dew Point
40°F
9 PM
44°F
20%
3mph
SW
Cloudy
Humidity
88%
Feels like
44°F
Dew Point
40°F
10 PM
43°F
20%
3mph
WSW
Cloudy
Humidity
91%
Feels like
41°F
Dew Point
40°F
11 PM
42°F
30%
3mph
W
30% Chance of Light Rain
Humidity
92%
Feels like
42°F
Dew Point
40°F

Saturday morning low temperatures

Snow, Record-Breaking Cold Headed for Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. today through this weekend.

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Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

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