Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

68°F

20°C

Humidity	49%
Wind Speed	Calm
Barometer	30.14 in
Dewpoint	48°F (9°C)
Visibility	10.00 mi
Last update	19 Jul 7:35 am MDT

More Information:

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

Extended Forecast for

4 Miles SW Boulder CO

Today
High: 81 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 82 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 80 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
then Showers
Likely

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 81. Light and variable wind becoming southeast around 6 mph in the morning.

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 60. Light and variable wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 20%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81. West wind 5 to 8 mph becoming light and variable in the morning.

Sunday Night

Partly cloudy, with a low around 61. Light and variable wind becoming west southwest 5 to 7 mph in the evening.

Monday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. West wind 5 to 7 mph becoming light and variable.

Monday Night

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 61. Chance of precipitation is 20%.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.

Tuesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 60.

Wednesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76.

Wednesday Night

A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

Thursday

Showers and thunderstorms likely. Partly sunny, with a high near 79.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.