Local Forecast

Newcastle, WY Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Newcastle, WY

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 7:55 PM MDTTuesday 7:55 PM

°F °C
Regional Observations →
57°F

Clear

  • 68° / 55° High / Low
  • 57° Feels Like
  • 0% Chance of Rain

Wind

11 mph

SE

UV Index

0

None

Humidity

77%

Dew 50°F

Sun

6:46 AM · 6:51 PM

Rise · Set

Source: NEWCASTLE MONDEL (KECS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tonight

55°

Chance of Rain

Detailed forecast

Tonight

A chance of rain showers after 10pm. Partly cloudy, with a low around 54. Southeast wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Wednesday

77° 50°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Wednesday

Partly sunny. High near 77, with temperatures falling to around 74 in the afternoon. South wind around 8 mph, with gusts as high as 18 mph.

Night

Partly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind 3 to 7 mph.

Thursday

75° 53°

Mostly Cloudy

Overnight: Slight Chance of Rain

Detailed forecast

Thursday

Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. Southeast wind 0 to 8 mph, with gusts as high as 18 mph.

Night

A slight chance of rain showers after midnight. Mostly cloudy, with a low around 53. Southeast wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Friday

73° 53°

Chance of Rain Showers

Overnight: Partly Cloudy

Detailed forecast

Friday

A chance of rain showers before noon. Mostly sunny, with a high near 73.

Night

Partly cloudy, with a low around 53.

Saturday

78° 53°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

Sunny, with a high near 78.

Night

Mostly clear, with a low around 52.

Newcastle, WY Weather Analysis Tools