Hourly Weather Forecast - Sunnyside, WA

3 AM
35°F
0%
3mph
E
Mostly Cloudy
Humidity
85%
Feels like
35°F
Dew Point
31°F
4 AM
35°F
0%
3mph
E
Mostly Cloudy
Humidity
87%
Feels like
35°F
Dew Point
31°F
5 AM
35°F
0%
3mph
E
Mostly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
31°F
6 AM
34°F
0%
2mph
E
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
32°F
7 AM
35°F
10%
2mph
E
Cloudy
Humidity
91%
Feels like
35°F
Dew Point
32°F
7:40 AM
8 AM
36°F
10%
2mph
E
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
32°F
9 AM
37°F
10%
2mph
E
Cloudy
Humidity
84%
Feels like
37°F
Dew Point
33°F
10 AM
39°F
10%
2mph
ESE
Mostly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
33°F
11 AM
40°F
10%
2mph
ESE
Mostly Cloudy
Humidity
77%
Feels like
40°F
Dew Point
33°F
12 PM
41°F
30%
2mph
ESE
30% Chance of Light Rain
Humidity
75%
Feels like
41°F
Dew Point
34°F
1 PM
41°F
30%
2mph
ESE
30% Chance of Light Rain
Humidity
75%
Feels like
41°F
Dew Point
34°F
2 PM
41°F
10%
3mph
ESE
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
34°F
3 PM
40°F
10%
4mph
ESE
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
34°F
4 PM
40°F
10%
4mph
ESE
Mostly Cloudy
Humidity
82%
Feels like
37°F
Dew Point
34°F
4:16 PM
5 PM
38°F
10%
4mph
ESE
Mostly Cloudy
Humidity
85%
Feels like
36°F
Dew Point
34°F
6 PM
38°F
20%
4mph
ESE
Mostly Cloudy
Humidity
86%
Feels like
35°F
Dew Point
34°F
7 PM
37°F
10%
4mph
ESE
Mostly Cloudy
Humidity
88%
Feels like
34°F
Dew Point
34°F
8 PM
36°F
10%
4mph
ESE
Mostly Cloudy
Humidity
91%
Feels like
33°F
Dew Point
34°F
9 PM
35°F
10%
4mph
ESE
Mostly Cloudy
Humidity
93%
Feels like
32°F
Dew Point
33°F
10 PM
35°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
94%
Feels like
32°F
Dew Point
33°F
11 PM
35°F
10%
3mph
SE
Cloudy
Humidity
94%
Feels like
35°F
Dew Point
33°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide