Forecast

    Forecast for Richland, WA | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Richland, WA

    Updated: 2:21 PM PDT

    67°F

    Partly Sunny

    7 mph SW
    Precipitation: 2%

    Partly sunny, with a high near 67. Southwest wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.

    Hourly Forecast

    MON14:00
    59°F
    Mostly Cloudy
    Dewpoint:6.7°Precip:2%Humidity:58%Wind:7 mph SW
    MON15:00
    62°F
    Mostly Cloudy
    Dewpoint:6.7°Precip:2%Humidity:52%Wind:7 mph SW
    MON16:00
    64°F
    Mostly Cloudy
    Dewpoint:7.8°Precip:2%Humidity:51%Wind:7 mph SW
    TUE17:00
    66°F
    Mostly Sunny
    Dewpoint:7.2°Precip:0%Humidity:47%Wind:7 mph S
    TUE18:00
    65°F
    Partly Cloudy
    Dewpoint:7.8°Precip:0%Humidity:51%Wind:7 mph S
    TUE19:00
    61°F
    Partly Cloudy
    Dewpoint:8.3°Precip:0%Humidity:59%Wind:7 mph S
    TUE20:00
    59°F
    Partly Cloudy
    Dewpoint:7.8°Precip:1%Humidity:62%Wind:7 mph S
    TUE21:00
    56°F
    Partly Cloudy
    Dewpoint:6.1°Precip:1%Humidity:62%Wind:7 mph S
    TUE22:00
    54°F
    Partly Cloudy
    Dewpoint:6.1°Precip:1%Humidity:66%Wind:7 mph S
    TUE23:00
    54°F
    Mostly Cloudy
    Dewpoint:6.1°Precip:2%Humidity:66%Wind:12 mph SW
    TUE00:00
    53°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:2%Humidity:67%Wind:12 mph SW
    TUE01:00
    54°F
    Mostly Cloudy
    Dewpoint:6.1°Precip:2%Humidity:66%Wind:12 mph SW
    TUE02:00
    54°F
    Mostly Cloudy
    Dewpoint:6.7°Precip:6%Humidity:68%Wind:12 mph SW
    TUE03:00
    53°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:6%Humidity:65%Wind:12 mph SW
    TUE04:00
    53°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:6%Humidity:66%Wind:12 mph SW
    TUE05:00
    53°F
    Mostly Cloudy
    Dewpoint:5°Precip:8%Humidity:64%Wind:13 mph SW
    TUE06:00
    52°F
    Mostly Cloudy
    Dewpoint:3.9°Precip:8%Humidity:62%Wind:13 mph SW
    TUE07:00
    53°F
    Mostly Cloudy
    Dewpoint:3.9°Precip:8%Humidity:59%Wind:13 mph SW
    TUE08:00
    54°F
    Cloudy
    Dewpoint:3.3°Precip:7%Humidity:55%Wind:12 mph SW
    TUE09:00
    56°F
    Cloudy
    Dewpoint:4.4°Precip:7%Humidity:55%Wind:12 mph SW
    TUE10:00
    59°F
    Cloudy
    Dewpoint:5°Precip:7%Humidity:51%Wind:12 mph SW
    TUE11:00
    63°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:9%Humidity:46%Wind:12 mph SW
    TUE12:00
    65°F
    Mostly Cloudy
    Dewpoint:5.6°Precip:9%Humidity:43%Wind:12 mph SW
    TUE13:00
    68°F
    Mostly Cloudy
    Dewpoint:6.7°Precip:9%Humidity:42%Wind:12 mph SW

    Extended Forecast

    Tonight

    Tue, Mar 17
    51°F
    Mostly Cloudy
    7 mph S
    Precipitation: 8%
    Mostly cloudy. Low around 51, with temperatures rising to around 53 overnight. South wind 7 to 13 mph, with gusts as high as 22 mph.

    Tuesday

    Tue, Mar 17
    70°F
    Mostly Cloudy
    13 mph SW
    Precipitation: 9%
    Mostly cloudy, with a high near 70. Southwest wind around 13 mph, with gusts as high as 22 mph.

    Tuesday Night

    Wed, Mar 18
    51°F
    Mostly Cloudy
    7 mph SW
    Precipitation: 8%
    Mostly cloudy, with a low around 51. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Wednesday

    Wed, Mar 18
    73°F
    Mostly Cloudy
    7 mph SW
    Precipitation: 1%
    Mostly cloudy, with a high near 73. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

    Wednesday Night

    Thu, Mar 19
    54°F
    Mostly Cloudy
    6 mph SW
    Precipitation: 2%
    Mostly cloudy, with a low around 54.

    Thursday

    Thu, Mar 19
    75°F
    Mostly Cloudy
    6 mph SW
    Precipitation: 2%
    Mostly cloudy, with a high near 75.

    Thursday Night

    Fri, Mar 20
    54°F
    Mostly Cloudy
    7 mph SW
    Precipitation: 8%
    Mostly cloudy, with a low around 54.

    Friday

    Fri, Mar 20
    74°F
    Mostly Cloudy
    7 mph SW
    Precipitation: 11%
    Mostly cloudy, with a high near 74.

    Friday Night

    Sat, Mar 21
    49°F
    Mostly Cloudy
    6 mph SW
    Precipitation: 13%
    Mostly cloudy, with a low around 49.

    Saturday

    Sat, Mar 21
    64°F
    Partly Sunny
    6 mph W
    Precipitation: 12%
    Partly sunny, with a high near 64.

    Saturday Night

    Sun, Mar 22
    40°F
    Partly Cloudy
    3 mph W
    Precipitation: 6%
    Partly cloudy, with a low around 40.

    Sunday

    Sun, Mar 22
    62°F
    Mostly Sunny
    3 mph SW
    Precipitation: 6%
    Mostly sunny, with a high near 62.

    Sunday Night

    Mon, Mar 23
    39°F
    Partly Cloudy
    5 mph SW
    Precipitation: 6%
    Partly cloudy, with a low around 39.

    Display Settings