Local Forecast

Newcastle, UT Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Thursday 8:25 PM MDTThursday 8:25 PM

°F °C
Regional Observations →
64°F

Clear

  • 77° / 46° High / Low
  • 64° Feels Like
  • 0% Chance of Rain

Wind

6 mph

SSW

UV Index

0

None

Humidity

68%

Dew 53°F

Sun

6:48 AM · 8:29 PM

Rise · Set

Source: CEDAR CITY (KCDC). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Tonight

46°

Thunderstorms

Detailed forecast

Tonight

A chance of showers and thunderstorms before 9pm, then showers and thunderstorms. Cloudy. Low around 46, with temperatures rising to around 54 overnight. South southwest wind 2 to 13 mph. Chance of precipitation is 80%.

Friday

75° 44°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Friday

A chance of showers and thunderstorms before noon, then a chance of showers and thunderstorms. Mostly cloudy. High near 75, with temperatures falling to around 73 in the afternoon. South wind 2 to 10 mph. Chance of precipitation is 40%.

Night

A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and midnight. Partly cloudy, with a low around 43. South southwest wind 1 to 9 mph. Chance of precipitation is 30%.

Saturday

80° 44°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

Sunny, with a high near 79. South southwest wind 0 to 7 mph.

Night

Mostly clear, with a low around 44.

Sunday

82° 46°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Sunday

Mostly sunny, with a high near 82.

Night

Partly cloudy, with a low around 46.

Monday

87° 50°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 87.

Night

Partly cloudy, with a low around 50.

Newcastle, UT Weather Analysis Tools