Weather Forecast for Chelan

Washington, United States of America

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Sunny

Current Weather - Chelan: 33°C

Washington, United States of America

Sunny

Feels like 28°C

Wind

6 km/h SSW

Humidity

19%

Pressure

1014 mb

UV Index

7

Visibility

10 km

Sunny

Sunny

Monday, June 15, 2026

High

35°C

Low

19°C

Rain Chance

0%

Hourly Forecast

Clear 23°C
22:00
Clear 21°C
23:00
Jun 16

Day Statistics

Maximum Wind

33 km/h

Humidity

29%

Precipitation

0 mm

UV Index

8

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

05:00 AM

Sunset

09:00 PM

Moonrise

04:43 AM

Moonset

10:11 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

8.2

μg/m³

PM10

10.6

μg/m³

NO₂

9.7

μg/m³

O₃

62.8

μg/m³

SO₂

0.5

μg/m³

CO

123.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

618.9

Diffuse Radiation

293.29

DNI

1100

GTI

564.59

Weather Alerts

Fire Weather Watch issued June 15 at 1:53AM PDT until June 16 at 11:00PM PDT by NWS Spokane WA

Okanogan Valley; Methow Valley; Central Washington Cascade Foothills; Waterville Plateau; Western Columbia Basin; Eastern Columbia Basin / Palouse / Spokane Area; Lower Palouse / Snake River Jun 15, 01:53 AM - Jun 15, 01:00 PM
Severity: Severe Urgency: Future

...WARM, DRY, AND WINDY ON TUESDAY WITH COLD FRONT PASSAGE... * Affected Area: Okanogan Valley (Zone 703), Methow Valley (Zone 704), Foothills of Central Washington Cascades (Zone 705), Waterville Plateau (Zone 706), Western Columbia Basin (Zone 707), Eastern Columbia Basin -Palouse -Spokane Area (Zone 708) and Lower Palouse -Snake River (Zone 709). * Winds: West 20 to 30 mph with gusts up to 45 mph. * Relative Humidities: 12 to 23 percent. * Impacts: Rapid spread for any new or ongoing fires.

A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

Event: Fire Weather Watch Certainty: Possible Category: Met