Local Forecast

New Castle, CO Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for New Castle, CO.

Active Alerts 3 active

Hour-by-Hour  Current Observation

Monday 2:00 PM MDTMonday 2:00 PM

°F °C
Regional Observations →
75°F

Clear and Windy

  • 80° / 48° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

21 mph

G 28 mph

W

UV Index

11

Extreme

Humidity

16%

Dew 26°F

Sun

5:45 AM · 8:41 PM

Rise · Set

Source: RIFLE (KRIL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

80° 48°

Smoke

Overnight: Smoke

Detailed forecast

Today

Patchy smoke after 4pm. Sunny, with a high near 79. West wind 15 to 20 mph, with gusts as high as 35 mph.

Night

Patchy smoke. Clear, with a low around 46. East northeast wind 5 to 15 mph, with gusts as high as 30 mph.

Tuesday

87° 48°

Smoke

Overnight: Forecast Missing

Detailed forecast

Tuesday

Areas of smoke. Sunny, with a high near 86. South southwest wind 10 to 20 mph, with gusts as high as 40 mph.

Night

Areas of smoke before 1am. Mostly clear, with a low around 47. North wind 5 to 20 mph, with gusts as high as 35 mph.

Wednesday

89° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

Sunny, with a high near 88. South wind 0 to 15 mph, with gusts as high as 30 mph.

Night

Clear, with a low around 48.

Thursday

91° 50°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Sunny, with a high near 90.

Night

Mostly clear, with a low around 49.

Friday

93° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 91.

Night

Mostly clear, with a low around 52.

New Castle, CO Weather Analysis Tools