Hourly Weather Forecast - Prosser, WA

12 PM
56°F
20%
14mph
SSW
Cloudy
Humidity
66%
Feels like
56°F
Dew Point
45°F
1 PM
58°F
20%
15mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
58°F
Dew Point
46°F
2 PM
59°F
20%
15mph
SSW
Mostly Cloudy
Humidity
63%
Feels like
59°F
Dew Point
46°F
3 PM
59°F
10%
15mph
SW
Mostly Cloudy
Humidity
65%
Feels like
59°F
Dew Point
47°F
4 PM
57°F
10%
16mph
SW
Mostly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
47°F
4:13 PM
5 PM
56°F
10%
16mph
SW
Partly Cloudy
Humidity
73%
Feels like
56°F
Dew Point
47°F
6 PM
55°F
10%
17mph
SW
Partly Cloudy
Humidity
75%
Feels like
55°F
Dew Point
47°F
7 PM
56°F
10%
17mph
SW
Mostly Cloudy
Humidity
73%
Feels like
56°F
Dew Point
47°F
8 PM
56°F
10%
18mph
SW
Partly Cloudy
Humidity
70%
Feels like
56°F
Dew Point
47°F
9 PM
57°F
10%
18mph
SW
Partly Cloudy
Humidity
68%
Feels like
57°F
Dew Point
47°F
10 PM
57°F
10%
18mph
SW
Partly Cloudy
Humidity
69%
Feels like
57°F
Dew Point
47°F
11 PM
57°F
10%
18mph
SW
Partly Cloudy
Humidity
69%
Feels like
57°F
Dew Point
47°F

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

A winter system will bring snow from the southern Appalachians to Mid-Atlantic through this evening.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

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Image courtesy of PeakPX.

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