Weather forecast for 10 days
Thornton, WA

Weather forecast for the weekend

Saturday, Jun 21.

Cloudy
4:52 am

8:50 pm
PDT
Cloudy
59°F / 45°F
  • Wind: 14mph SW
  • Humidity: 53%
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • UV index: 5
On Saturday, June 21, the day will be cloud-filled.
Minimal precipitation is anticipated. Temperature is expected to swing from a high of a moderate 59°F to a low of a brisk 44.6°F.
Expect a colder feel as the forecasted high matches May's 64.4°F, rather than June's average of 71.1°F.
Sunrise will be at 4:52 am and sunset at 8:50 pm; the daylight will last for 15h and 59min.

Sunday, Jun 22.

AM Showers
4:52 am

8:50 pm
PDT
AM Showers
68°F / 48°F
  • Wind: 9mph SW
  • Humidity: 51%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • UV index: 5
On Sunday, in Thornton, rain showers will likely move through during the early hours.
Minimal precipitation is forecasted. Temperature span will be from a high of a delightful 68°F to a low of a chilly 48.2°F.
June's standard high of 71.1°F is anticipated to be reached during the day.
Sunrise will be at 4:52 am and sunset at 8:50 pm; the daylight will last for 15h and 59min.

Frequently asked questions

What is the weather forecast for Thornton for Saturday?
On Saturday, in Thornton, the sky will remain cloudy throughout.
Will it rain on Saturday?
On Saturday, there is a low chance of minimal precipitation in Thornton.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 59°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Thornton for Sunday?
On Sunday, in Thornton, early morning showers may leave roads damp before clearing later.
Will it rain on Sunday in Thornton?
On Sunday, there is a low chance of minimal precipitation in Thornton.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 68°F, while the lowest temperature will be 48.2°F.
What is the weather forecast for Thornton for the next ten days?
In Thornton, a combination of cloudy, sunny and damp weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Saturday and Sunday in Thornton. Saturday, with minimal precipitation of 0.08", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 59°F and 82.4°F, as the minimum temperature will vary between 42.8°F and 55.4°F.
What will be the warmest and the coldest days?
Today is the warmest day, with a maximum temperature of 82.4°F. Saturday will be the coldest day, with a maximum temperature of 59°F.

Long-term weather forecast

MonJun 16.
  • 82°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 8mph W
  • Humidity: 19%
  • UV index: 8
  • Precip. probability: 0%
  • Precipitation: 0"
  • 4:51 am 8:49 pm PDT
TueJun 17.
  • 79°F
  • 52°F
Sunny
Sunny
  • Wind: 12mph SW
  • Humidity: 30%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 4:51 am 8:49 pm PDT
WedJun 18.
  • 79°F
  • 46°F
Sunny
Sunny
  • Wind: 16mph SW
  • Humidity: 36%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 4:51 am 8:50 pm PDT
ThuJun 19.
  • 75°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph WSW
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 4:51 am 8:50 pm PDT
FriJun 20.
  • 64°F
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 16mph SW
  • Humidity: 40%
  • UV index: 5
  • Precip. probability: 4%
  • Precipitation: 0"
  • 4:51 am 8:50 pm PDT
SatJun 21.
  • 59°F
  • 45°F
Cloudy
Cloudy
  • Wind: 14mph SW
  • Humidity: 53%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 4:52 am 8:50 pm PDT
SunJun 22.
  • 68°F
  • 48°F
AM Showers
AM Showers
  • Wind: 9mph SW
  • Humidity: 51%
  • UV index: 5
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 4:52 am 8:50 pm PDT
MonJun 23.
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Humidity: 38%
  • UV index: 8
  • Precip. probability: 5%
  • Precipitation: 0"
  • 4:52 am 8:51 pm PDT
TueJun 24.
  • 81°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WSW
  • Humidity: 33%
  • UV index: 7
  • Precip. probability: 2%
  • Precipitation: 0"
  • 4:53 am 8:51 pm PDT
WedJun 25.
  • 81°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Humidity: 38%
  • UV index: 8
  • Precip. probability: 14%
  • Precipitation: 0"
  • 4:53 am 8:51 pm PDT
Over the next ten days, a mix of overcast, sunny and showery weather is anticipated.
Rainfall is forecasted for Saturday and Sunday.
Significant changes in temperature are expected in the upcoming days. The maximum temperature will vary between 59°F and 82.4°F, while the lowest night temperatures will vary also significantly, as the overnight lows will vary from 42.8°F to 55.4°F.
The warmest day is today, with a maximum temperature of 82.4°F; the lowest daytime temperature of the period will be reached on Saturday, peaking at 59°F.
Updated: Jun 16, 2025 @ 16:49:22 UTC
Published by: Weather U.S. | About Us
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