Hourly Weather Forecast - Union Gap, WA

12 AM
44°F
0%
6mph
NW
Mostly Cloudy
Humidity
53%
Feels like
41°F
Dew Point
28°F
1 AM
43°F
0%
6mph
NW
Mostly Cloudy
Humidity
56%
Feels like
39°F
Dew Point
28°F
2 AM
42°F
0%
6mph
NW
Mostly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
28°F
3 AM
41°F
0%
6mph
NW
Mostly Cloudy
Humidity
57%
Feels like
37°F
Dew Point
27°F
4 AM
41°F
0%
6mph
NNW
Partly Cloudy
Humidity
58%
Feels like
37°F
Dew Point
27°F
5 AM
41°F
0%
6mph
NNW
Mostly Clear
Humidity
56%
Feels like
37°F
Dew Point
27°F
6 AM
42°F
0%
6mph
NNW
Mostly Clear
Humidity
56%
Feels like
38°F
Dew Point
27°F
6:59 AM
7 AM
42°F
0%
6mph
NW
Mostly Sunny
Humidity
55%
Feels like
39°F
Dew Point
28°F
8 AM
44°F
0%
6mph
NW
Partly Cloudy
Humidity
53%
Feels like
41°F
Dew Point
28°F
9 AM
47°F
0%
5mph
NW
Mostly Sunny
Humidity
48%
Feels like
45°F
Dew Point
29°F
10 AM
51°F
0%
4mph
W
Sunny
Humidity
43%
Feels like
51°F
Dew Point
29°F
11 AM
54°F
0%
4mph
SSW
Sunny
Humidity
38%
Feels like
54°F
Dew Point
29°F
12 PM
56°F
0%
5mph
S
Mostly Sunny
Humidity
34%
Feels like
56°F
Dew Point
28°F
1 PM
58°F
0%
5mph
S
Partly Cloudy
Humidity
30%
Feels like
58°F
Dew Point
27°F
2 PM
59°F
0%
6mph
S
Partly Cloudy
Humidity
29%
Feels like
59°F
Dew Point
27°F
3 PM
59°F
0%
6mph
S
Partly Cloudy
Humidity
28%
Feels like
59°F
Dew Point
26°F
4 PM
59°F
0%
6mph
S
Partly Cloudy
Humidity
28%
Feels like
59°F
Dew Point
26°F
5 PM
58°F
0%
6mph
S
Partly Cloudy
Humidity
30%
Feels like
58°F
Dew Point
27°F
6 PM
58°F
0%
5mph
S
Partly Cloudy
Humidity
33%
Feels like
58°F
Dew Point
29°F
7 PM
56°F
0%
5mph
NE
Partly Cloudy
Humidity
37%
Feels like
56°F
Dew Point
31°F
7:18 PM
8 PM
55°F
0%
5mph
NNE
Mostly Cloudy
Humidity
41%
Feels like
55°F
Dew Point
32°F
9 PM
54°F
0%
5mph
N
Mostly Cloudy
Humidity
43%
Feels like
54°F
Dew Point
32°F
10 PM
53°F
10%
5mph
NNW
Cloudy
Humidity
44%
Feels like
53°F
Dew Point
32°F
11 PM
52°F
10%
5mph
NW
Cloudy
Humidity
45%
Feels like
52°F
Dew Point
32°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Today's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide