Hourly Weather Forecast - Prosser, WA

12 AM
39°F
0%
2mph
W
Mostly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
32°F
1 AM
38°F
0%
3mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
38°F
Dew Point
32°F
2 AM
37°F
0%
3mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
37°F
Dew Point
31°F
3 AM
36°F
0%
2mph
WNW
Mostly Cloudy
Humidity
82%
Feels like
36°F
Dew Point
31°F
4 AM
35°F
0%
2mph
WNW
Partly Cloudy
Humidity
85%
Feels like
35°F
Dew Point
31°F
5 AM
33°F
0%
2mph
W
Partly Cloudy
Humidity
89%
Feels like
33°F
Dew Point
31°F
6 AM
33°F
0%
2mph
W
Partly Cloudy
Humidity
90%
Feels like
33°F
Dew Point
31°F
6:36 AM
7 AM
35°F
0%
2mph
W
Mostly Sunny
Humidity
87%
Feels like
35°F
Dew Point
32°F
8 AM
39°F
0%
2mph
W
Sunny
Humidity
78%
Feels like
39°F
Dew Point
33°F
9 AM
44°F
0%
2mph
WNW
Sunny
Humidity
68%
Feels like
44°F
Dew Point
34°F
10 AM
48°F
0%
2mph
W
Sunny
Humidity
59%
Feels like
48°F
Dew Point
35°F
11 AM
52°F
0%
2mph
SW
Sunny
Humidity
53%
Feels like
52°F
Dew Point
35°F
12 PM
55°F
0%
3mph
S
Sunny
Humidity
49%
Feels like
55°F
Dew Point
36°F
1 PM
57°F
0%
4mph
S
Sunny
Humidity
47%
Feels like
57°F
Dew Point
37°F
2 PM
58°F
0%
5mph
S
Sunny
Humidity
45%
Feels like
58°F
Dew Point
37°F
3 PM
59°F
0%
5mph
S
Sunny
Humidity
46%
Feels like
59°F
Dew Point
38°F
4 PM
58°F
0%
6mph
S
Sunny
Humidity
48%
Feels like
58°F
Dew Point
39°F
5 PM
55°F
0%
5mph
S
Sunny
Humidity
55%
Feels like
55°F
Dew Point
39°F
5:46 PM
6 PM
51°F
0%
4mph
SSE
Clear
Humidity
64%
Feels like
51°F
Dew Point
39°F
7 PM
47°F
0%
4mph
SSE
Clear
Humidity
73%
Feels like
46°F
Dew Point
39°F
8 PM
45°F
0%
3mph
SSE
Clear
Humidity
79%
Feels like
44°F
Dew Point
39°F
9 PM
43°F
0%
2mph
S
Clear
Humidity
83%
Feels like
43°F
Dew Point
38°F
10 PM
41°F
0%
2mph
S
Clear
Humidity
88%
Feels like
41°F
Dew Point
38°F
11 PM
40°F
0%
2mph
SSW
Hazy
Humidity
91%
Feels like
40°F
Dew Point
37°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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