Local Forecast

Boulder, CO Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Monday 9:35 PM MDTMonday 9:35 PM

°F °C
Regional Observations →
64°F

Clear

  • 82° / 55° High / Low
  • 64° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

0

None

Humidity

64%

Dew 51°F

Sun

5:31 AM · 8:27 PM

Rise · Set

Source: BOULDER MUNI (KBDU). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

82° 55°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

A slight chance of showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 78 in the afternoon. East southeast wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Night

Partly cloudy, with a low around 54. West northwest wind 2 to 8 mph.

Tuesday

91° 59°

Mostly Cloudy

Overnight: Partly Sunny

Detailed forecast

Tuesday

Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Southwest wind 5 to 21 mph, with gusts as high as 33 mph.

Night

Mostly clear, with a low around 59. West wind 5 to 17 mph, with gusts as high as 28 mph.

Wednesday

89° 55°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 88. West southwest wind 5 to 18 mph, with gusts as high as 35 mph.

Night

Mostly clear, with a low around 55.

Thursday

87° 51°

Mostly Sunny

Overnight: Mostly Sunny

Detailed forecast

Thursday

Sunny, with a high near 87.

Night

Mostly clear, with a low around 51.

Friday

89° 57°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 88.

Night

Mostly clear, with a low around 56.

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