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United States, North America
Lake Stevens is located in the United States with varying weather patterns throughout the year. Plan your visit to Lake Stevenswith our accurate weather forecasts, including hourly updates, 7-day predictions, and real-time conditions. Whether you're a local or visitor, stay prepared for whatever weather the United States brings.
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United States, United States of America
Wednesday, 15 July 2026 at 02:39
Clear
Feels like 13°C
Humidity
83%
Wind
3.6 km/h NE
Visibility
16 km
Pressure
1019 mb
...ISOLATED TO SCATTERED THUNDERSTORMS WEDNESDAY NIGHT INTO THURSDAY... .One wave of showers and thunderstorms will track south to north through central Washington Wednesday night into Thursday morning. This activity will be a mix of wet and dry thunderstorms with scattered lightning strikes. Rainfall amounts between a trace and a tenth of an inch. As this activity drifts north of Highway 2 Thursday morning, lightning activity is expected to become isolated with rainfall amounts of less than a tenth of an inch. Thunderstorms are expected to redevelop Thursday afternoon and early evening. Coverage will be isolated to scattered. A few storms could be strong during this time with frequent lightning and hail. Gusty outflow winds and new fire starts will be a concern with any thunderstorms from Wednesday night through Thursday evening. The National Weather Service in Spokane has issued a Fire Weather Watch for thunderstorms, which is in effect from late tonight through Thursday evening. * Affected Area: East Portion of North Cascades National Park/Lake Chelan National Recreation Area (Zone 697), East Washington North Cascades (Zone 698), Okanogan Highlands and Kettle Mountains (Zone 699), Colville Reservation (Zone 702), Okanogan Valley (Zone 703) and Methow Valley (Zone 704). * Thunderstorms: Isolated thunderstorms Thursday morning with rainfall amounts less than tenth of an inch. Isolated to scattered thunderstorms Thursday afternoon and early evening. Mix of wet and dry thunderstorms some which could produce hail and gusty outflow winds. * Outflow Winds: Outflow winds Thursday morning up to 30 mph. Outflow winds Thursday afternoon near thunderstorms up to 50 mph. * Impacts: New fire starts from lightning. New fires could be impacted by gusty outflow winds.
30°/ 13°
Sunny
Updated nowRain Chance
3%
Humidity
57%
Max Wind
13 km/h
Avg Temp
20°C
Sunrise
05:24 AM
Sunset
09:03 PM
06:00 am
13°
07:00 am
16°
08:00 am
18°
09:00 am
20°
10:00 am
23°
11:00 am
26°
12:00 pm
28°
01:00 pm
29°
02:00 pm
30°
03:00 pm
30°
04:00 pm
27°
05:00 pm
27°
06:00 pm
25°
07:00 pm
23°
08:00 pm
18°
09:00 pm
14°
10:00 pm
13°
11:00 pm
13°
12:00 am
17°
01:00 am
16°
02:00 am
13°
03:00 am
14°
04:00 am
14°
05:00 am
14°
Today
Thu, 16 Jul
UV Index
0 Low
Precipitation
0 mm
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
...ISOLATED TO SCATTERED THUNDERSTORMS WEDNESDAY NIGHT INTO THURSDAY... .One wave of showers and thunderstorms will track south to north through central Washington Wednesday night into Thursday morning. This activity will be a mix of wet and dry thunderstorms with scattered lightning strikes. Rainfall amounts between a trace and a tenth of an inch. As this activity drifts north of Highway 2 Thursday morning, lightning activity is expected to become isolated with rainfall amounts of less than a tenth of an inch. Thunderstorms are expected to redevelop Thursday afternoon and early evening. Coverage will be isolated to scattered. A few storms could be strong during this time with frequent lightning and hail. Gusty outflow winds and new fire starts will be a concern with any thunderstorms from Wednesday night through Thursday evening. The National Weather Service in Spokane has issued a Fire Weather Watch for thunderstorms, which is in effect from late tonight through Thursday morning. * Affected Area: East Washington Central Cascades (Zone 696), Foothills of Central Washington Cascades (Zone 705), Waterville Plateau (Zone 706) and Western Columbia Basin (Zone 707). * Thunderstorms: Isolated to scattered coverage. Mainly dry thunderstorms with rainfall amounts less than a tenth of an inch. * Outflow Winds: Erratic outflow winds of 20 to 40 mph. * Impacts: New fire starts from lightning. New fires could be impacted by gusty outflow winds.
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fri, 17 Jul
Sat, 18 Jul
Sun, 19 Jul
Mon, 20 Jul
Tue, 21 Jul
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Thu, 23 Jul
Fri, 24 Jul
Sat, 25 Jul
Sun, 26 Jul
Mon, 27 Jul
Tue, 28 Jul
Sun
Sunrise
05:24 AM
Sunset
09:03 PM
Moon
Moonrise
06:29 AM
Moonset
10:06 PM
Moon Phase
New Moon
Illumination
3%
Moderate
Acceptable air quality
PM2.5
19.1 μg/m³
PM10
19.6 μg/m³
Ozone (O₃)
41.0 μg/m³
NO₂
26.3 μg/m³
SO₂
1.7 μg/m³
CO
182.0 μg/m³
