Weather forecast for 10 days
John Sam Lake, WA

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Weather forecast for the weekend

Weather forecast - Saturday, Feb 15.

Showers
7:12 am

5:33 pm
PST
Showers
41°F / 36°F
  • Wind: 9mph SE
  • Humidity: 81%
  • Precip. probability: 61%
  • Precipitation: 0.35"
  • UV index: 1
On Saturday, February 15, brief bursts of light-to-moderate rainfall are anticipated.
With a high probability, light precipitation is forecasted. Temperature measurements will peak at an icy 41°F (5°C), with a slight decrease to a low of a cold 35.6°F (2°C).
The day's high temperature is expected to be a few degrees lower than the average February peak of 44.8°F (7.1°C).
Sunrise will be at 7:12 am and sunset at 5:33 pm; the daylight will last for 10h and 20min.

Weather forecast - Sunday, Feb 16.

Showers
7:10 am

5:34 pm
PST
Showers
45°F / 37°F
  • Wind: 11mph SE
  • Humidity: 91%
  • Precip. probability: 57%
  • Precipitation: 0.43"
  • UV index: 1
On Sunday, February 16, short periods of light rainfall are anticipated.
The likelihood of rain is high, and precipitation will be moderate. Modest temperature shifts from a high of a frosty 44.6°F (7°C) to a low of a wintry 37.4°F (3°C) are forecasted.
Sunday's peak temperature is expected to coincide with the standard February temperature.
Sunrise will be at 7:10 am and sunset at 5:34 pm; the daylight will last for 10h and 24min.

Frequently asked questions

What is the weather forecast for John Sam Lake for Saturday?

On Saturday, February 15, brief bursts of light-to-moderate rainfall are anticipated.

Will it rain on Saturday?

Light precipitation of 0.35" (9mm) is expected on Saturday. The likelihood of rainfall is 61%.

What will be the highest temperature on Saturday?

On Saturday, the highest temperature will be 41°F (5°C), while the lowest temperature will be 35.6°F (2°C).

What is the weather forecast for John Sam Lake for Sunday?

On Sunday, February 16, short periods of light rainfall are forecasted.

Will it rain on Sunday?

Moderate precipitation of 0.43" (11mm) is predicted on Sunday. The likelihood of rainfall is 57%.

What will be the maximum temperature on Sunday?

On Sunday, the maximum temperature will be 44.6°F (7°C), while the minimum temperature will be 37.4°F (3°C).

What is the weather forecast for John Sam Lake for the next ten days?

In John Sam Lake, a combination of rainy, cloudy and sunny weather is predicted for the next ten days.

Will it rain in the next ten days?

Rain is expected on Saturday through next Wednesday in John Sam Lake. With moderate precipitation of 0.43" (11mm), Sunday will be the day with the most rainfall.

How warm will it be in the next ten days?

The maximum temperature will range between 35.6°F (2°C) and 48.2°F (9°C), as the minimum temperature will range between 17.6°F (-8°C) and 39.2°F (4°C).

What will be the warmest and the coldest days?

With a maximum temperature of 48.2°F (9°C), next Tuesday and Wednesday will be the warmest days. Tomorrow will be the coldest day, with a maximum temperature of 35.6°F (2°C).

Long-term weather forecast

10 days weather forecast - John Sam Lake, WA

MonFeb 10.
  • 39°F
  • 18°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph N
  • Humidity: 59%
  • UV index: 1
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:20 am 5:25 pm PST
TueFeb 11.
  • 36°F
  • 18°F
Sunny
Sunny
  • Wind: 8mph N
  • Humidity: 49%
  • UV index: 1
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:19 am 5:26 pm PST
WedFeb 12.
  • 41°F
  • 19°F
Sunny
Sunny
  • Wind: 4mph NE
  • Humidity: 50%
  • UV index: 2
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:17 am 5:28 pm PST
ThuFeb 13.
  • 41°F
  • 27°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NNE
  • Humidity: 52%
  • UV index: 1
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:16 am 5:30 pm PST
FriFeb 14.
  • 43°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Humidity: 66%
  • UV index: 1
  • Precip. probability: 12%
  • Precipitation: 0"
  • 7:14 am 5:31 pm PST
SatFeb 15.
  • 41°F
  • 36°F
Showers
Showers
  • Wind: 9mph SE
  • Humidity: 81%
  • UV index: 1
  • Precip. probability: 61%
  • Precipitation: 0.35"
  • 7:12 am 5:33 pm PST
SunFeb 16.
  • 45°F
  • 37°F
Showers
Showers
  • Wind: 11mph SE
  • Humidity: 91%
  • UV index: 1
  • Precip. probability: 57%
  • Precipitation: 0.43"
  • 7:10 am 5:34 pm PST
MonFeb 17.
  • 46°F
  • 39°F
Showers
Showers
  • Wind: 7mph SE
  • Humidity: 93%
  • UV index: 1
  • Precip. probability: 54%
  • Precipitation: 0.24"
  • 7:09 am 5:36 pm PST
TueFeb 18.
  • 48°F
  • 37°F
Showers
Showers
  • Wind: 7mph SE
  • Humidity: 90%
  • UV index: 1
  • Precip. probability: 51%
  • Precipitation: 0.35"
  • 7:07 am 5:38 pm PST
WedFeb 19.
  • 48°F
  • 37°F
Showers
Showers
  • Wind: 6mph S
  • Humidity: 84%
  • UV index: 1
  • Precip. probability: 49%
  • Precipitation: 0.16"
  • 7:05 am 5:39 pm PST
For the next ten days, a combination of rainy, cloudy and sunny weather is forecasted.
Rain is forecasted for Saturday through next Wednesday.
Temperature differences will be noticeable in the upcoming period. The highest temperature will range between 35.6°F (2°C) and 48.2°F (9°C), while the lowest nightly temperature differences will be also considerable, as the minimum temperature will range between 17.6°F (-8°C) and 39.2°F (4°C).
With a maximum temperature of 48.2°F (9°C), next Tuesday and Wednesday will be the warmest days in John Sam Lake; the coldest day will be Tuesday, with a maximum of 35.6°F (2°C).
Updated: Feb 10, 2025 @ 15:11:28 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

John Sam Lake, Washington, USA

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