Hourly Weather Forecast - Grandview, WA

12 AM
33°F
30%
2mph
SW
30% Chance of Snow
Humidity
89%
Feels like
33°F
Dew Point
29°F
1 AM
32°F
30%
2mph
SW
30% Chance of Snow
Humidity
90%
Feels like
32°F
Dew Point
29°F
2 AM
31°F
30%
2mph
SSW
30% Chance Snow Showers
Humidity
94%
Feels like
31°F
Dew Point
30°F
3 AM
31°F
10%
2mph
S
Partly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
29°F
4 AM
31°F
10%
2mph
SSE
Partly Cloudy
Humidity
93%
Feels like
31°F
Dew Point
29°F
5 AM
31°F
10%
2mph
SE
Mostly Cloudy
Humidity
92%
Feels like
31°F
Dew Point
29°F
6 AM
32°F
10%
2mph
ESE
Cloudy
Humidity
90%
Feels like
32°F
Dew Point
29°F
7 AM
32°F
30%
3mph
ESE
30% Chance of Light Rain
Humidity
89%
Feels like
29°F
Dew Point
29°F
7:39 AM
8 AM
33°F
30%
3mph
E
30% Chance of Light Rain
Humidity
87%
Feels like
30°F
Dew Point
30°F
9 AM
35°F
30%
4mph
E
30% Chance Rain Showers
Humidity
86%
Feels like
32°F
Dew Point
31°F
10 AM
37°F
30%
4mph
E
30% Chance Rain Showers
Humidity
83%
Feels like
34°F
Dew Point
32°F
11 AM
39°F
30%
4mph
ESE
30% Chance Rain Showers
Humidity
81%
Feels like
36°F
Dew Point
34°F
12 PM
41°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
80%
Feels like
38°F
Dew Point
35°F
1 PM
43°F
30%
4mph
ESE
30% Chance of Light Rain
Humidity
76%
Feels like
40°F
Dew Point
36°F
2 PM
43°F
40%
4mph
E
40% Chance of Light Rain
Humidity
75%
Feels like
41°F
Dew Point
36°F
3 PM
42°F
40%
5mph
E
40% Chance of Light Rain
Humidity
78%
Feels like
39°F
Dew Point
35°F
4 PM
39°F
40%
4mph
E
40% Chance of Light Rain
Humidity
79%
Feels like
36°F
Dew Point
34°F
4:16 PM
5 PM
38°F
50%
2mph
E
50% Chance of Light Rain
Humidity
83%
Feels like
38°F
Dew Point
33°F
6 PM
37°F
50%
1mph
S
50% Chance of Light Rain
Humidity
85%
Feels like
37°F
Dew Point
33°F
7 PM
36°F
40%
2mph
WSW
40% Chance of Light Rain
Humidity
87%
Feels like
36°F
Dew Point
33°F
8 PM
35°F
30%
3mph
WSW
30% Chance of Light Rain
Humidity
90%
Feels like
35°F
Dew Point
33°F
9 PM
34°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
93%
Feels like
34°F
Dew Point
32°F
10 PM
34°F
30%
2mph
SW
30% Chance of Light Rain
Humidity
93%
Feels like
34°F
Dew Point
32°F
11 PM
34°F
30%
3mph
SW
30% Chance of Light Rain
Humidity
90%
Feels like
34°F
Dew Point
31°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide