Hourly Weather Forecast - Richland, WA

12 AM
38°F
0%
5mph
SSW
Cloudy
Humidity
84%
Feels like
35°F
Dew Point
34°F
1 AM
38°F
0%
5mph
SSW
Cloudy
Humidity
85%
Feels like
34°F
Dew Point
34°F
2 AM
37°F
0%
5mph
SSW
Cloudy
Humidity
86%
Feels like
33°F
Dew Point
33°F
3 AM
36°F
0%
4mph
SSW
Cloudy
Humidity
86%
Feels like
32°F
Dew Point
32°F
4 AM
35°F
0%
4mph
SSW
Cloudy
Humidity
87%
Feels like
32°F
Dew Point
32°F
5 AM
34°F
0%
4mph
S
Cloudy
Humidity
88%
Feels like
31°F
Dew Point
31°F
6 AM
34°F
0%
4mph
S
Cloudy
Humidity
90%
Feels like
31°F
Dew Point
31°F
7 AM
34°F
0%
4mph
S
Cloudy
Humidity
92%
Feels like
31°F
Dew Point
32°F
7:38 AM
8 AM
35°F
10%
3mph
SSW
Cloudy
Humidity
91%
Feels like
32°F
Dew Point
33°F
9 AM
37°F
10%
3mph
SSW
Cloudy
Humidity
86%
Feels like
37°F
Dew Point
34°F
10 AM
40°F
10%
2mph
SW
Cloudy
Humidity
81%
Feels like
40°F
Dew Point
35°F
11 AM
42°F
10%
2mph
SW
Cloudy
Humidity
77%
Feels like
42°F
Dew Point
36°F
12 PM
44°F
10%
3mph
WSW
Cloudy
Humidity
74%
Feels like
44°F
Dew Point
36°F
1 PM
45°F
10%
3mph
W
Cloudy
Humidity
72%
Feels like
44°F
Dew Point
37°F
2 PM
46°F
10%
4mph
WNW
Cloudy
Humidity
73%
Feels like
44°F
Dew Point
37°F
3 PM
45°F
10%
4mph
NW
Cloudy
Humidity
75%
Feels like
43°F
Dew Point
38°F
4 PM
44°F
10%
4mph
NW
Cloudy
Humidity
78%
Feels like
42°F
Dew Point
38°F
4:14 PM
5 PM
43°F
20%
4mph
NNW
Cloudy
Humidity
81%
Feels like
41°F
Dew Point
38°F
6 PM
43°F
20%
4mph
NNW
Mostly Cloudy
Humidity
82%
Feels like
41°F
Dew Point
38°F
7 PM
42°F
30%
4mph
NNW
30% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
37°F
8 PM
42°F
40%
5mph
NNW
40% Chance of Light Rain
Humidity
82%
Feels like
39°F
Dew Point
37°F
9 PM
42°F
50%
5mph
NNW
50% Chance of Light Rain
Humidity
82%
Feels like
38°F
Dew Point
37°F
10 PM
42°F
50%
6mph
NNW
50% Chance of Light Rain
Humidity
82%
Feels like
38°F
Dew Point
37°F
11 PM
41°F
40%
6mph
NNW
40% Chance of Light Rain
Humidity
83%
Feels like
37°F
Dew Point
36°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend 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

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