Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Air Quality Alert

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

73°F

23°C

Humidity	61%
Wind Speed	Calm
Barometer	30.17 in
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	22 Jul 11:35 pm MDT

More Information:

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

Extended Forecast for

2 Miles W Boulder CO

Tonight
Low: 65 °F
Chance
Showers
Thursday
High: 84 °F
Partly Sunny
then T-storms
Likely
Thursday Night
Low: 65 °F
Chance
T-storms then
Mostly Clear
Friday
High: 90 °F
Sunny then
Chance
T-storms
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 94 °F
Sunny then
Chance
T-storms
Saturday Night
Low: 69 °F
Partly Cloudy
Sunday
High: 94 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 69 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 65. Light northwest wind. Chance of precipitation is 40%.

Thursday

Showers and thunderstorms likely after noon. Partly sunny, with a high near 84. Light and variable wind becoming north northwest around 6 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 65. Northeast wind around 5 mph becoming light and variable. Chance of precipitation is 40%.

Friday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. West wind around 5 mph becoming calm in the morning.

Friday Night

Partly cloudy, with a low around 68. Calm wind becoming west southwest around 5 mph.

Saturday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

Saturday Night

Partly cloudy, with a low around 69.

Sunday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 69.