Newcastle, WA Weather

As of

Weather Station:Open Window School 1200 ft elev Cougar Mtn

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41degrees Fahrenheit

Feels like:41°F

Hi: 52Lo: 38

Mostly Cloudy

Live Weather Radar

Newcastle, WA weather radar map

Current Weather Details

Windchill
41°
Daily Rain
0"
Dew point
36°
Monthly Rain
5.08"
Humidity
80%
Avg. Wind
SSW 2 mph
Pressure
30.34" →
Wind Gust
SSW 4 mph
Sunrise
7:07 AM
Moon
Waxing Crescent
Sunset
7:24 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Mostly cloudy in the morning then becoming mostly sunny. Highs in the lower 50s. Light wind.

  • Tonight

    Lo

    Mostly cloudy. Lows in the lower to mid 30s. Light wind.

Newcastle, WA 10-day weather forecast

AIR QUALITY

18 | Excellent

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Newcastle, WA

POLLEN COUNT & ALLERGY FORECAST

9.7 High

Predominant Pollen:Cedar/Juniper, Birch and Poplar/Aspen/Cottonwood
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1765.9 miles

No Lightning Nearby

Real-time lightning alerts & live Map