Hourly Weather Forecast - Tucannon, WA

12 AM
27°F
0%
1mph
ESE
Partly Cloudy
Humidity
95%
Feels like
27°F
Dew Point
26°F
1 AM
27°F
0%
1mph
E
Partly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
25°F
2 AM
28°F
0%
1mph
ENE
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
25°F
3 AM
28°F
0%
1mph
ENE
Cloudy
Humidity
87%
Feels like
28°F
Dew Point
25°F
4 AM
28°F
0%
2mph
ENE
Cloudy
Humidity
86%
Feels like
28°F
Dew Point
25°F
5 AM
28°F
0%
1mph
ENE
Cloudy
Humidity
88%
Feels like
28°F
Dew Point
25°F
6 AM
28°F
0%
1mph
NE
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
25°F
7 AM
28°F
0%
2mph
NE
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
25°F
7:28 AM
8 AM
29°F
0%
2mph
NE
Cloudy
Humidity
88%
Feels like
29°F
Dew Point
26°F
9 AM
31°F
0%
2mph
ENE
Partly Cloudy
Humidity
82%
Feels like
31°F
Dew Point
26°F
10 AM
33°F
0%
2mph
ENE
Partly Cloudy
Humidity
76%
Feels like
33°F
Dew Point
27°F
11 AM
35°F
0%
1mph
N
Partly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
27°F
12 PM
37°F
0%
2mph
WNW
Partly Cloudy
Humidity
69%
Feels like
37°F
Dew Point
28°F
1 PM
37°F
0%
3mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
35°F
Dew Point
28°F
2 PM
37°F
0%
3mph
WNW
Cloudy
Humidity
70%
Feels like
34°F
Dew Point
28°F
3 PM
34°F
0%
2mph
W
Cloudy
Humidity
77%
Feels like
34°F
Dew Point
28°F
4 PM
31°F
0%
2mph
W
Mostly Cloudy
Humidity
85%
Feels like
31°F
Dew Point
28°F
4:38 PM
5 PM
29°F
0%
1mph
WSW
Partly Cloudy
Humidity
91%
Feels like
29°F
Dew Point
27°F
6 PM
28°F
0%
2mph
SW
Partly Cloudy
Humidity
94%
Feels like
28°F
Dew Point
26°F
7 PM
27°F
0%
2mph
SSW
Mostly Cloudy
Humidity
96%
Feels like
27°F
Dew Point
26°F
8 PM
26°F
0%
2mph
SSW
Mostly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
25°F
9 PM
26°F
0%
2mph
SSW
Mostly Cloudy
Humidity
97%
Feels like
26°F
Dew Point
25°F
10 PM
25°F
0%
2mph
S
Cloudy
Humidity
96%
Feels like
25°F
Dew Point
25°F
11 PM
26°F
0%
2mph
S
Cloudy
Humidity
95%
Feels like
26°F
Dew Point
24°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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