Weather forecast for 10 days
West Richland, WA

Weather forecast for the weekend

Saturday, Apr 19.

AM Rain
6:00 am

7:52 pm
PDT
AM Rain
73°F / 43°F
  • Wind: 11mph SW
  • Humidity: 49%
  • Precip. probability: 86%
  • Precipitation: 0.2"
  • UV index: 5
Today, on Saturday, April 19, steady rain is expected early in the day.
The chance of rain is high. However, precipitation will be light. Temperatures will show considerable variation, extending from a high of a moderately hot 73.4°F to a low of a chilly 42.8°F.
On today, conditions will be warmer with a temperature more like May's typical high of 73°F.
Sunrise was at 6:00 am and sunset will be at 7:52 pm; the daylight will last for 13h and 52min.

Sunday, Apr 20.

Partly Cloudy
5:58 am

7:53 pm
PDT
Partly Cloudy
66°F / 43°F
  • Wind: 9mph SW
  • Humidity: 42%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 4
Tomorrow, on Sunday, April 20, some passing clouds may drift through, but the sun will shine at times.
Rain is not forecasted. The temperature scale will run from a maximum of a breezy 66.2°F to a minimum of a brisk 42.8°F.
Forecasts show the temperature predicted to reach the usual April high of 63.3°F.
Sunrise will be at 5:58 am and sunset at 7:53 pm; tomorrow's daylight will last for 13h and 55min.

Frequently asked questions

What is the weather forecast for West Richland for tomorrow?
Tomorrow, variable cloud cover will persist, but sunshine will break through.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow in West Richland?
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 42.8°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in April. The lowest temperature tomorrow will be also in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Sunday, in West Richland, sunrise will be at 5:58 am and sunset at 7:53 pm (PDT).
How many hours of daylight will West Richland have tomorrow?
In West Richland, tomorrow, there will be 13h and 55min of daylight.
What is the weather forecast for West Richland for the next ten days?
In West Richland, a combination of cloud-filled, sun-filled and damp weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is expected only today. With a probability of 86%, light precipitation of 0.2" is expected.
How warm will it be in the next ten days?
The maximum temperature will vary between 64.4°F and 75.2°F, as the minimum temperature will be between 37.4°F and 50°F.
What will be the warmest and the coldest days?
The warmest day will be Thursday, with a maximum of 75.2°F. With a maximum temperature of 64.4°F, next Saturday will be the coldest day.

Long-term weather forecast

SatApr 19.
  • 73°F
  • 43°F
AM Rain
AM Rain
  • Wind: 11mph SW
  • Humidity: 49%
  • UV index: 5
  • Precip. probability: 86%
  • Precipitation: 0.2"
  • 6:00 am 7:52 pm PDT
SunApr 20.
  • 66°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 42%
  • UV index: 4
  • Precip. probability: 2%
  • Precipitation: 0"
  • 5:58 am 7:53 pm PDT
MonApr 21.
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WSW
  • Humidity: 33%
  • UV index: 5
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:57 am 7:54 pm PDT
TueApr 22.
  • 66°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph E
  • Humidity: 37%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 5:55 am 7:56 pm PDT
WedApr 23.
  • 72°F
  • 43°F
Sunny
Sunny
  • Wind: 4mph SE
  • Humidity: 31%
  • UV index: 6
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:53 am 7:57 pm PDT
ThuApr 24.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Humidity: 29%
  • UV index: 5
  • Precip. probability: 0%
  • Precipitation: 0"
  • 5:52 am 7:58 pm PDT
FriApr 25.
  • 66°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph SW
  • Humidity: 42%
  • UV index: 4
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:50 am 8:00 pm PDT
SatApr 26.
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 46%
  • UV index: 5
  • Precip. probability: 13%
  • Precipitation: 0"
  • 5:48 am 8:01 pm PDT
SunApr 27.
  • 70°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Humidity: 44%
  • UV index: 5
  • Precip. probability: 17%
  • Precipitation: 0"
  • 5:47 am 8:02 pm PDT
MonApr 28.
  • 73°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Humidity: 44%
  • UV index: 6
  • Precip. probability: 5%
  • Precipitation: 0"
  • 5:45 am 8:04 pm PDT
Models point to a combination of dull, clear and damp weather is forecasted.
With a 86% probability, rainfall is expected only today. The precipitation will be light at 0.2".
In the upcoming period, the maximum temperature will range between 64.4°F and 75.2°F, while the nightly low temperatures will show a considerable swing, as the overnight lows will vary from 37.4°F to 50°F.
Expect the warmest day on Thursday, with temperatures peaking at 75.2°F; with the highest temperature of 64.4°F, next Saturday will be the coldest day.
Updated: Apr 19, 2025 @ 14:43:58 UTC
Published by: Weather U.S. | About Us
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