Lake Union Seaplane Base

Sheridan County, Washington, United States

Current Weather

14°

Mostly Cloudy

Feels Like: 13°

Min: 12°

Max: 21°

The next few hours will be mostly clear, with today reaching 21°C and dropping to 12°C. The coming days will be misty in the morning and possible drizzle starting in the afternoon.

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Hourly Forecast

12° 13° 14° 15° 17° 18° 19° 20° 20° 20° 21° 20° 20° 19° 19° 18° 17° 15° 14° 14° 13° 13° 12° 12° 12° 12° 13° 14° 15° 16° 17° 18° 19° 19° 19° 18° 18° 18° 18° 17° 16° 15° 14° 14° 13° 13° 12° 12°
11%
9%
20%
21%
31%
27%
17%
12%
16%
20%
7%
8%
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
Today
Tomorrow
Wednesday

Daylight Hours

05:17

Sunrise

21:04

Sunset

15 hours 47 minutes of sunlight today

Moon

First Quarter

56% illuminated

14:24

Moonrise

01:01

Moonset

Daily Forecast

Today

12°
21°

Tuesday

12°
19°

Wednesday

11°
22°

Thursday

12°
23°

Friday

14°
20°

Saturday

13°
22°

Sunday

13°
23°

Air Quality Data Available

Upgrade to access real-time air quality data for Lake Union Seaplane Base.

Upgrade Now

UV Index

No protection needed
0 Low
Low Extreme

Humidity

89% Humid
Low High

Frequently asked questions about weather in Lake Union Seaplane Base

How warm does it get in Lake Union Seaplane Base?

The warmest month in Lake Union Seaplane Base is August, with average high temperatures of 25°C. The average temperature during this period is around 19°C.

How cold does it get in Lake Union Seaplane Base?

The coldest month in Lake Union Seaplane Base is February, with average low temperatures of 3°C. The average temperature during this period is around 5°C.

What is the wettest time of year in Lake Union Seaplane Base?

The wettest month in Lake Union Seaplane Base is January, with an average of 206mm of precipitation.

What is the driest time of year in Lake Union Seaplane Base?

The driest month in Lake Union Seaplane Base is August, with an average of 19mm of precipitation.

View full climate insights for Lake Union Seaplane Base →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)

Confirm