Weather Newcastle weekend

Weather forecast for Newcastle for this and next weekend.

Sunday during the day cloudy.

Saturday, Jan 10

36 / 27°F

0.00 in

13 mph

36 °F	28 °F	4 pm
27 °F	21 °F	6 pm
28 °F	21 °F	8 pm
27 °F	21 °F	10 pm

sunrise 7:29 am
sunset 4:39 pm

HOURLY

Evening in the evening cloudy. The highest temperature 36 °F. At night the lowest temperature 27 °F.

Interactive map weather Wyoming, USA

GPS: 43.8547; -104.2049

altitude: 4340 ft
local time:

PLACES IN THE AREA

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Weather forecast Newcastle, Wyoming, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Saturday 01/10/2026
2 PM 4 PM	cloudy	37 °F 30 °F	0.0 in	24 fps 16 mph northwest	30.3 in	57 %	25 °F	42 %	0%	8%	36%	3%
3 PM 5 PM	cloudy	37 °F 30 °F	0.0 in	22 fps 15 mph northwest	30.3 in	55 %	23 °F	50 %	0%	3%	20%	36%
4 PM 6 PM	cloudy	36 °F 28 °F	0.0 in	19 fps 13 mph northwest	30.3 in	56 %	23 °F	88 %	0%	0%	2%	88%
5 PM 7 PM	cloudy	30 °F 23 °F	0.0 in	13 fps 9 mph north-northwest	30.4 in	65 %	19 °F	95 %	0%	0%	3%	95%
6 PM 8 PM	cloudy	27 °F 21 °F	0.0 in	9 fps 6 mph north	30.4 in	67 %	18 °F	99 %	0%	0%	11%	99%
7 PM 9 PM	cloudy	28 °F 23 °F	0.0 in	7 fps 4 mph north-northeast	30.4 in	66 %	19 °F	72 %	0%	0%	3%	71%
8 PM 10 PM	clear	28 °F 23 °F	0.0 in	7 fps 5 mph north-northeast	30.4 in	66 %	19 °F	8 %	0%	0%	0%	7%
9 PM 11 PM	clear	27 °F 21 °F	0.0 in	8 fps 6 mph north-northeast	30.4 in	66 %	19 °F	0 %	0%	0%	0%	0%
10 PM 12 AM	partly cloudy	27 °F 21 °F	0.0 in	9 fps 6 mph north-northeast	30.4 in	66 %	18 °F	26 %	0%	0%	0%	26%
11 PM 1 AM	partly cloudy	27 °F 19 °F	0.0 in	10 fps 7 mph north-northeast	30.4 in	68 %	19 °F	25 %	0%	0%	0%	25%
Sunday 01/11/2026
12 AM 2 AM	cloudy	27 °F 21 °F	0.0 in	10 fps 6 mph north-northeast	30.4 in	69 %	19 °F	97 %	0%	0%	0%	97%
1 AM 3 AM	cloudy	27 °F 21 °F	0.0 in	8 fps 5 mph north-northeast	30.4 in	68 %	18 °F	57 %	0%	0%	0%	57%
2 AM 4 AM	cloudy	27 °F 21 °F	0.0 in	7 fps 5 mph northeast	30.4 in	68 %	18 °F	99 %	0%	0%	0%	99%
3 AM 5 AM	cloudy	27 °F 21 °F	0.0 in	5 fps 4 mph northeast	30.4 in	67 %	18 °F	48 %	0%	0%	0%	48%
4 AM 6 AM	partly cloudy	27 °F 21 °F	0.0 in	4 fps 3 mph northeast	30.4 in	61 %	16 °F	22 %	0%	0%	0%	22%
5 AM 7 AM	partly cloudy	28 °F 23 °F	0.0 in	5 fps 3 mph east-northeast	30.4 in	58 %	16 °F	30 %	0%	0%	0%	30%
6 AM 8 AM	partly cloudy	27 °F 21 °F	0.0 in	5 fps 3 mph northeast	30.4 in	62 %	18 °F	24 %	0%	0%	0%	24%
7 AM 9 AM	partly cloudy	28 °F 23 °F	0.0 in	5 fps 3 mph northeast	30.4 in	62 %	18 °F	22 %	0%	0%	0%	22%
8 AM 10 AM	cloudy	30 °F 25 °F	0.0 in	5 fps 3 mph northeast	30.4 in	58 %	18 °F	61 %	0%	0%	0%	61%
9 AM 11 AM	partly cloudy	34 °F 28 °F	0.0 in	5 fps 3 mph northeast	30.4 in	57 %	21 °F	25 %	0%	0%	0%	25%
10 AM 12 PM	cloudy	39 °F 34 °F	0.0 in	4 fps 2 mph west-northwest	30.4 in	44 %	21 °F	87 %	0%	0%	0%	87%
11 AM 1 PM	cloudy	41 °F 36 °F	0.0 in	7 fps 4 mph west-northwest	30.4 in	43 %	21 °F	98 %	0%	0%	0%	98%
12 PM 2 PM	cloudy	43 °F 37 °F	0.0 in	9 fps 6 mph west-northwest	30.3 in	40 %	21 °F	85 %	0%	0%	0%	85%
1 PM 3 PM	clear	45 °F 39 °F	0.0 in	8 fps 5 mph northwest	30.3 in	37 %	21 °F	0 %	0%	0%	0%	0%
2 PM 4 PM	clear	45 °F 39 °F	0.0 in	8 fps 5 mph northwest	30.2 in	37 %	21 °F	0 %	0%	0%	0%	0%
3 PM 5 PM	clear	48 °F 43 °F	0.0 in	8 fps 5 mph northwest	30.3 in	26 %	16 °F	3 %	0%	0%	0%	3%
4 PM 6 PM	cloudy	41 °F 36 °F	0.0 in	7 fps 5 mph north	30.3 in	38 %	18 °F	53 %	0%	0%	0%	53%
5 PM 7 PM	overcast	37 °F 32 °F	0.0 in	9 fps 6 mph north-northeast	30.3 in	49 %	21 °F	100 %	0%	0%	86%	100%
6 PM 8 PM	overcast	36 °F 30 °F	0.0 in	10 fps 7 mph northeast	30.3 in	53 %	21 °F	100 %	0%	0%	96%	100%
7 PM 9 PM	overcast	37 °F 32 °F	0.0 in	11 fps 7 mph north-northeast	30.3 in	47 %	21 °F	100 %	0%	0%	60%	100%
8 PM 10 PM	overcast	36 °F 30 °F	0.0 in	9 fps 6 mph north-northeast	30.3 in	49 %	19 °F	100 %	0%	0%	57%	100%
9 PM 11 PM	clear	36 °F 30 °F	0.0 in	6 fps 4 mph northeast	30.3 in	49 %	19 °F	10 %	0%	0%	10%	0%
10 PM 12 AM	clear	36 °F 30 °F	0.0 in	4 fps 2 mph east-northeast	30.3 in	46 %	18 °F	2 %	0%	0%	0%	1%
11 PM 1 AM	partly cloudy	34 °F 28 °F	0.0 in	4 fps 2 mph east-southeast	30.3 in	50 %	18 °F	20 %	0%	0%	0%	20%

Newcastle, Wyoming, USA - information

State: Wyoming, USA

GPS coordinates: 43.8547; -104.2049

Time zone: America / Denver time difference in hours with time in NY is -8 hours

Population: 3 534
Altitude: 4340 ft
The administrative part:

Wyoming, Cheyenne
Weston County, Newcastle

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Weather Newcastle, Wyoming, USA. Weather forecast Newcastle.

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Data source

Weather forecast for Newcastle is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Newcastle

data are always in the local time

Sun and light

Jan. 10, 2026

Sunrise:	Sunset:
7:29 am	4:39 pm
Noon:	Length of day:
12:04 pm	09:10
Start of civil twilight*:	End of civil twilight*:
6:56 am	5:12 pm
Start of nautical twilight*:	End of nautical twilight*:
6:21 am	5:47 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:47 am	6:22 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/10/2026 12:07 am	01/10/2026 11:04 am
Next new moon:	Next full moon:
01/18/2026	02/01/2026