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As of 00:24 MDT

Weather in Newcastle, WY

46°Current weather

Newcastle, Friday, 30 October, 00:24

Clear. Feels like 41°. High 55°, low 39°.

Pressure30.09 inHg
Wind9.2 mph S
Humidity57%
Visibility6.2 mi
Dew point32°

10-day forecast for Newcastle, WY: 34° to 63°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

57°
Best day: Saturday, October 31
49° · 0.37 in
Worst day: Monday, November 2

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 3157° / 46°0Overcast
MorningOvercast47°feels 44°
AfternoonOvercast57°feels 55°
EveningPartly cloudy49°feels 47°
OvernightOvercast46°feels 42°
57 °Overcast

Newcastle, Saturday, 31 October

Overcast. High 57°, low 46°.

Pressure29.94 inHg
Wind10.2 mph S
Humidity81%
Visibility6.2 mi
Dew point49°
Sun, 0163° / 44°0.07Rain
MorningOvercast45°feels 45°
AfternoonOvercast63°feels 61°
EveningOvercast54°feels 53°
OvernightOvercast47°feels 45°
63 °Rain

Newcastle, Sunday, 1 November

Rain. High 63°, low 44°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity48%
Visibility0.2 mi
Dew point42°
Mon, 0249° / 34°0.37Snow
MorningLight rain46°feels 40°
AfternoonOvercast41°feels 31°
EveningSnow35°feels 24°
OvernightLight rain49°feels 48°
49 °Snow

Newcastle, Monday, 2 November

Snow. High 49°, low 34°.

Pressure29.83 inHg
Wind20.8 mph NW
Humidity84%
Visibility6.2 mi
Dew point39°
Tue, 0348° / 34°0.09Light rain
MorningLight rain37°feels 28°
AfternoonLight rain42°feels 37°
EveningLight rain38°feels 34°
OvernightLight rain35°feels 28°
48 °Light rain

Newcastle, Tuesday, 3 November

Light rain. High 48°, low 34°.

Pressure30.24 inHg
Wind18.7 mph NW
Humidity60%
Visibility—
Dew point29°
Wed, 0456° / 35°0Clear
MorningClear40°feels 35°
AfternoonClear51°feels 48°
EveningClear47°feels 45°
OvernightClear43°feels 40°
56 °Clear

Newcastle, Wednesday, 4 November

Clear. High 56°, low 35°.

Pressure30.03 inHg
Wind6.8 mph NE
Humidity40%
Visibility—
Dew point26°
Thu, 0553° / 41°0Overcast
MorningOvercast46°feels 46°
AfternoonOvercast52°feels 49°
EveningOvercast46°feels 42°
OvernightOvercast41°feels 39°
53 °Overcast

Newcastle, Thursday, 5 November

Overcast. High 53°, low 41°.

Pressure29.65 inHg
Wind10.9 mph SE
Humidity36%
Visibility—
Dew point26°
Fri, 0644° / 40°0Overcast
MorningOvercast41°feels 40°
AfternoonOvercast43°feels 39°
EveningOvercast43°feels 40°
OvernightOvercast42°feels 40°
44 °Overcast

Newcastle, Friday, 6 November

Overcast. High 44°, low 40°.

Pressure29.94 inHg
Wind6 mph S
Humidity71%
Visibility—
Dew point33°
Sat, 0748° / 38°0Overcast
MorningOvercast43°feels 39°
AfternoonOvercast47°feels 42°
EveningOvercast43°feels 39°
OvernightOvercast39°feels 35°
48 °Overcast

Newcastle, Saturday, 7 November

Overcast. High 48°, low 38°.

Pressure30.03 inHg
Wind9.9 mph S
Humidity61%
Visibility—
Dew point34°
Sun, 0844° / 39°0Overcast
MorningOvercast42°feels 39°
AfternoonOvercast43°feels 39°
EveningOvercast43°feels 43°
OvernightOvercast39°feels 39°
44 °Overcast

Newcastle, Sunday, 8 November

Overcast. High 44°, low 39°.

Pressure29.94 inHg
Wind8.4 mph S
Humidity84%
Visibility—
Dew point38°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Newcastle, WY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.