Newcastle, WY Weather

As of

Weather Station:Mondell Field Arpt Newcastle

Open weather station selector modal

32degrees Fahrenheit

Feels like:26°F

Hi: 36Lo: 20

70% Chance of Flurries

Live Weather Radar

Newcastle, WY weather radar map

Current Weather Details

Windchill
26°
Daily Rain
0"
Dew point
23°
Monthly Rain
0.01"
Humidity
69%
Avg. Wind
SSE 6 mph
Pressure
29.86" →
Wind Gust
6 mph
Sunrise
7:18 AM
Moon
Third Quarter
Sunset
6:57 PM
UV Index
2 (Low)

Weather Forecast

  • Today

    Hi

    Snow likely with a chance of rain. Little or no snow accumulation. Much cooler with highs in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 70 percent.

  • Tonight

    Lo

    Mostly cloudy. Snow in the evening then a chance of snow after midnight. Snow accumulation up to 1 inch. Lows 15 to 20. Northwest winds 10 to 15 mph. Chance of snow 90 percent.

Newcastle, WY 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, WY

POLLEN COUNT & ALLERGY FORECAST

5.9 Medium

Predominant Pollen:Cedar/Juniper
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:849.3 miles

No Lightning Nearby

Real-time lightning alerts & live Map