Weather Forecast for Leavenworth

Washington, United States of America

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Sunny

Current Weather - Leavenworth: 18°C

Washington, United States of America

Sunny

Feels like 18°C

Wind

4 km/h ESE

Humidity

45%

Pressure

1005 mb

UV Index

4

Visibility

16 km

Sunny

Sunny

Tuesday, April 21, 2026

High

23°C

Low

8°C

Rain Chance

0%

Hourly Forecast

Sunny 14°C
20:00
Clear 11°C
21:00
Patchy rain nearby 10°C
22:00
Partly Cloudy 9°C
23:00
Apr 22

Day Statistics

Maximum Wind

15 km/h

Humidity

46%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:02 AM

Sunset

08:01 PM

Moonrise

08:36 AM

Moonset

01:03 AM

Moon Phase

Waxing Crescent

Moon Illumination

17%

Air Quality

PM2.5

10.8

μg/m³

PM10

17

μg/m³

NO₂

4.4

μg/m³

O₃

106.5

μg/m³

SO₂

2.2

μg/m³

CO

159.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

242.06

Diffuse Radiation

111.03

DNI

399.49

GTI

174.27

Weather Alerts

Flood Warning issued April 20 at 9:24AM PDT by NWS Spokane WA

Chelan, WA Apr 20, 09:24 AM - Apr 21, 10:00 AM
Severity: Severe Urgency: Immediate

...The Flood Warning continues for the following rivers in Washington... Stehekin River at Stehekin affecting Chelan County. For the Stehekin River...including Stehekin...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Stehekin River at Stehekin. * WHEN...Until further notice. * IMPACTS...At 20.5 feet, water inundates some properties and overtops the temporary corduroy bridge. Company Creek Road inundated at northern end. Battalion Creek culverts are beginning to be overtopped. Water begins damaging Wood Road. * ADDITIONAL DETAILS... - At 8:30 AM PDT Monday the stage was 20.2 feet. - Bankfull stage is 19.5 feet. - Forecast...The river will rise above flood stage late this evening to 21.4 feet late Wednesday evening. It will then fall early Saturday morning. It will rise to 20.8 feet late Sunday evening. It will then fall again but remain above flood stage. - Flood stage is 20.5 feet. - Flood History...This crest compares to a previous crest of 22.5 feet on 05/12/2019. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Tuesday morning at 1000 AM PDT.

Event: Flood Warning Certainty: Observed Category: Met