Newcastle, WY Current Weather Conditions

Current weather observations and 72-hour history for Newcastle, WY.  •  View 5-Day Forecast ›

Current Conditions — Newcastle, WY

NEWCASTLE MONDEL (KECS)

Cloudy

32.0 F

Humidity:100%
Wind Speed: 8.1 mph
Barometer: in
Dewpoint:32.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:24.8 F
Apr 27 2026, 02:55 AM MDT
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Hourly Observation History — Newcastle, WY

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
02:55 AM MDT 8.1 10.00 Cloudy -- 32.0 32.0 100% 24.8 NA M
02:35 AM MDT NW 9.2 10.00 Cloudy -- 32.0 32.0 100% 24.1 NA M
02:15 AM MDT NW 13.9 10.00 Light Drizzle -- 32.0 32.0 100% 22.1 NA M
01:55 AM MDT NW 11.4 10.00 Rain -- 33.8 33.8 100% 25.3 NA M
01:35 AM MDT 8.1 7.00 Rain -- 33.8 33.8 100% 27.0 NA M
01:15 AM MDT NW 5.8 4.00 Light Rain -- 33.8 33.8 100% 28.6 NA M
12:55 AM MDT 5.8 7.00 Light Rain -- 33.8 33.8 100% 28.6 NA M
12:35 AM MDT 6.9 4.00 Light Rain -- 33.8 33.8 100% 27.7 NA M
12:15 AM MDT NW 6.9 4.00 Fog/Mist -- 33.8 33.8 100% 27.7 NA M
11:35 PM MDT 7.00 Drizzle -- 35.6 33.8 93% NA NA M
11:15 PM MDT NW 9.2 7.00 Cloudy -- 35.6 33.8 93% 28.6 NA M
10:55 PM MDT 4.7 10.00 Cloudy -- 35.6 33.8 93% 31.6 NA M
10:35 PM MDT 4.7 10.00 Cloudy -- 33.8 33.8 100% 29.5 NA M
10:15 PM MDT 4.7 10.00 Cloudy -- 33.8 33.8 100% 29.5 NA M
09:55 PM MDT 0.0 10.00 Light Drizzle -- 33.8 33.8 100% NA NA M
09:35 PM MDT 0.0 10.00 Light Rain -- 35.6 33.8 93% NA NA M
09:15 PM MDT 7.00 Light Rain -- 35.6 33.8 93% NA NA M
08:55 PM MDT 10.00 Light Rain -- 35.6 33.8 93% NA NA M
08:35 PM MDT 0.0 7.00 Light Rain -- 35.6 33.8 93% NA NA M
08:15 PM MDT 0.0 7.00 Drizzle -- 35.6 33.8 93% NA NA M
07:55 PM MDT 0.0 10.00 Drizzle -- 35.6 33.8 93% NA NA M
07:35 PM MDT 0.0 10.00 Drizzle -- 35.6 33.8 93% NA NA M
07:15 PM MDT 0.0 10.00 Cloudy -- 35.6 33.8 93% NA NA M
06:55 PM MDT S 4.7 10.00 Light Rain -- 35.6 33.8 93% 31.6 NA M

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