Newcastle, WA Weather

As of

Weather Station:Open Window School 1200 ft elev Cougar Mtn

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60degrees Fahrenheit

Feels like:60°F

Hi: 61Lo: 48

Mostly Cloudy

Live Weather Radar

Newcastle, WA weather radar map

Current Weather Details

Windchill
60°
Daily Rain
0"
Dew point
42°
Monthly Rain
0.64"
Humidity
52%
Avg. Wind
ENE 1 mph
Pressure
30.26" →
Wind Gust
NE 3 mph
Sunrise
7:32 AM
Moon
Waning Gibbous
Sunset
5:13 PM
UV Index
1 (Low)

Weather Forecast

  • Tonight

    Lo

    Mostly cloudy. Lows near 50. Light wind.

  • Tomorrow

    Hi

    Mostly cloudy in the morning then becoming mostly sunny. Widespread dense fog late in the morning. Highs in the lower to mid 60s. Light wind.

Newcastle, WA 10-day weather forecast

AIR QUALITY

25 | Fair

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

POLLEN COUNT & ALLERGY FORECAST

5.9 Medium

Predominant Pollen:Cedar/Juniper and Birch
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:1567.3 miles

No Lightning Nearby

Real-time lightning alerts & live Map