Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Partly Cloudy

79°F

26°C

Humidity	34%
Wind Speed	NE 5 mph
Barometer	30.12 in
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	16 Aug 10:55 am MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ESE Pinecliffe CO

Today
High: 73 °F⇓
Showers
Likely
Tonight
Low: 55 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 74 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 55 °F
Partly Cloudy
Monday
High: 74 °F
Sunny then
Chance
T-storms
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny

Detailed Forecast

Today

Showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a temperature falling to around 69 by 5pm. West northwest wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 60%.

Tonight

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 55. Light and variable wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 74. West wind 5 to 9 mph becoming calm in the morning. Winds could gust as high as 18 mph.

Sunday Night

Partly cloudy, with a low around 55. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 15 mph.

Monday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. West wind 5 to 7 mph becoming light and variable. Winds could gust as high as 15 mph.

Monday Night

Mostly clear, with a low around 54.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Mostly clear, with a low around 55.

Wednesday

Sunny, with a high near 77.

Wednesday Night

Mostly clear, with a low around 57.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.