Current Conditions for Newcastle, WY.

Newcastle Area 5-Day Forecast

Clear
Wednesday 07/18 0%
Clear
Mostly clear. Lows overnight in the upper 50s.
Clear
Thursday 07/19 0%
Clear
Sunny skies. High 86F. Winds NW at 10 to 15 mph.
Clear
Friday 07/20 0%
Clear
Mainly sunny. High 86F. Winds SSE at 5 to 10 mph.
Clear
Saturday 07/21 0%
Clear
Mainly sunny. High 88F. Winds SE at 10 to 15 mph.
Partly Cloudy
Sunday 07/22 20%
Partly Cloudy
Partly cloudy skies. A stray shower or thunderstorm is possible. High around 85F. Winds NNW at 10 to 15 mph.

Newcastle Area Weather Cams

Mule Creek Junction North Gillette West Inyan Kara East I-90 Sundance East
Weather webcams from the surrounding area from WYDOT.