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Section 3 Lake, WA Weather Forecast

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Clear

39°F

Updated	4:42 am
Feels Like	39°F
Humidity	72%
Wind	W 7 mph
Barometer	29.94 in
Dew Point	31°F

Clear

4°C

Updated	4:42 am
Feels Like	4°C
Humidity	72%
Wind	W 11 km/h
Barometer	101.3 kPa
Dew Point	-1°C

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Cloud Cover	100%
Wind Chill	34°F 1°C
Sunrise	7:29 AM
Sunset	6:11 PM
Moonrise	3:32 PM
Moonset	7:00 PM

Civil Twilight
6:55 AM to 7:25 AM
6:11 PM to 6:42 PM
Section 3 Lake WA Weather - Waxing Gibbous Moon

Waxing Gibbous Moon

Section 3 Lake Weather Forecast

REST OF TONIGHT	MONDAY	MONDAY NIGHT	TUESDAY	TUESDAY NIGHT	WEDNESDAY	WEDNESDAY NIGHT	THURSDAY	THURSDAY NIGHT	FRIDAY	FRIDAY NIGHT	SATURDAY

Mostly Cloudy	Mostly Cloudy	Mostly Cloudy	Mostly Sunny	Partly Cloudy	Mostly Clear	Mostly Clear	Mostly Sunny	Snow Showers	Partly Cloudy	Partly Cloudy	Snow Showers
Lo: 37°FLo: 3°C	Hi: 50°FHi: 10°C	Lo: 35°FLo: 2°C	Hi: 56°FHi: 13°C	Lo: 36°FLo: 2°C			Hi: 46°FHi: 8°C	Lo: 30°FLo: -1°C	Hi: 40°FHi: 4°C Lo: 30°FLo: -1°C	Hi: 40°FHi: 4°C Lo: 30°FLo: -1°C
								POP: 50%			POP: 40%

POP = Probability of Precipitation.

Weather Outlook Updated: 1132 PM PDT Sun Oct 18 2026 Section 3 Lake, WA Weather - WeatherWorld.com

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Section 3 Lake Forecast Discussion

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Issued: 317 AM PDT Mon Oct 19 2026

Key Messages

1. Dry and cooler temperatures over the weekend

2. Pattern shift at the beginning of the week will bring seasonal temperatures

3. Chances of precipitation and Thunderstorms Wednesday and Thursday

Discussion

... Current nighttime satellite is showing mostly cloudy skies over the region. this will keep overnight temperatures a bit warmer than previous nights. NBM shows overnight lows to be in the low to mid 30s along the foothills, through the Basin ans adjacent valleys, the Gorge and cent...

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Tsunami Warning

For products of the Pacific Tsunami Warning Center (PTWC - Pacific (except Alaska, British Columbia and Western States) Hawaii, Caribbean (except Puerto Rico, Virgin Is.), Indian Ocean): The highest level of tsunami alert. Warnings are issued due to the imminent threat of a tsunami from a large undersea earthquake or following confirmation that a potentially destructive tsunami is underway. They may initially be based only on seismic information as a means of providing the earliest possible alert. Warnings advise that appropriate actions be taken in response to the tsunami threat. Such actions could include the evacuation of low-lying coastal areas and the movement of boats and ships out of harbors to deep water. Warnings are updated at least hourly or as conditions warrant to continue, expand, restrict, or end the warning. For products of the West Coast/Alaska Tsunami Warning Center (WC/ATWC - Alaska, British Columbia and Western States, Canada, Eastern and Gulf States, Puerto Rico, U.S Virgin Islands): A tsunami warning is issued when a potential tsunami with significant widespread inundation is imminent or expected. Warnings alert the public that widespread, dangerous coastal flooding accompanied by powerful currents is possible and may continue for several hours after arrival of the initial wave. Warnings also alert emergency management officials to take action for the entire tsunami hazard zone. Appropriate actions to be taken by local officials may include the evacuation of low-lying coastal areas, and the repositioning of ships to deep waters when there is time to safely do so. Warnings may be updated, adjusted geographically, downgraded, or canceled. To provide the earliest possible alert, initial warnings are normally based only on seismic information.